Xeon UP Computer Processors 255

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Part RoHS Manufacturer Brand Name Product Line Product Model Product Type Processor Generation Number of Monitors Supported Graphics Memory Technology Packing Limited Warranty Bus Speed L3 Cache Product Series Maximum Memory Supported Packaged Quantity Memory Technology HyperTransport Speed (GT/s) Direct Media Interface L2 Cache Model Compatibility Graphics Controller Model Thermal Specification Length Shipping Weight (Approximate) Processor Core Brand Compatibility Product Color Thermal Design Power Cooler Type Processor Technology Processor Manufacturer Intel Optane Memory Ready Environmental Certification Environmentally Friendly Maximum Cache Level Clock Speed Platform Supported Depth Process Technology Width Package Type L1 Cache HyperTransport Speed (MHz) Overclocking Speed Energy Star Processor Socket QuickPath Interconnect Graphics Controller Manufacturer Weight (Approximate) Product Condition 64-bit Processing Input Voltage Front Side Bus Processor Threads Maximum Cache Height HyperTransport Speed (MT/s) Product Name Integrated Graphics Intel Optane Memory Capacity Country of Origin

493243-L21

HP Inc.

HP

Xeon UP

X3330

Processor Upgrade

1333 MHz

6 MB

71.4 °C

Quad-core (4 Core)

95 W

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

RoHS

Yes

2.66 GHz

PC

45 nm

Socket T LGA-775

Yes

1333 MHz

Xeon UP Quad-core X3330 2.66GHz - Processor Upgrade

P4X-UPX3430-240-8M

Supermicro Computer, Inc

Supermicro

Xeon UP

X3430

Processor Upgrade

8 MB

3400

1

2.5 GT/s

1 MB

72.7 °C

Quad-core (4 Core)

95 W

Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

2.4 GHz

PC

37.5 mm

45 nm

37.5 mm

256 KB

Socket H LGA-1156

Yes

1.4 V DC

Xeon UP Quad-core X3430 2.4GHz Processor Upgrade

BX805573075

Intel Corporation

Intel

Xeon UP

3075

Processor

4 MB

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

Socket T LGA-775

Xeon UP Dual-core 3075 2.66GHz Processor

450130-L21

HP Inc.

HP

Xeon UP

3065

Processor Upgrade

1333 MHz

3000

1

4 MB

72 °C

Dual-core (2 Core)

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology, Trusted Execution Technology

Intel

2.33 GHz

PC

65 nm

32 KB

Socket T LGA-775

1333 MHz

Xeon UP Dual-core 3065 2.33GHz - Processor Upgrade

AT80580KJ0606M

Intel-IMSourcing

Intel-IMSourcing

Xeon UP

X3320

Processor

1333 MHz

3300

6 MB

71.4 °C

Quad-core (4 Core)

95 W

Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

2.5 GHz

PC

45 nm

Tray

Socket T LGA-775

Yes

1.3625 V DC

1333 MHz

Xeon UP Quad-core X3320 2.5GHz Processor

432739-L21

HP Inc.

HP

Xeon UP

3070

Processor Upgrade

1066 MHz

3000

1

4 MB

60 °C

Dual-core (2 Core)

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology, Trusted Execution Technology

Intel

2.66 GHz

PC

65 nm

32 KB

Socket T LGA-775

1066 MHz

Xeon UP Dual-core 3070 2.66GHz - Processor Upgrade

BX80605X3460

Intel Corporation

Intel

Xeon UP

X3460

Processor

8 MB

3400

1

1 MB

Quad-core (4 Core)

95 W

Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

2.8 GHz

PC

45 nm

256 KB

Socket H LGA-1156

2.5 GT/s

Yes

Xeon UP Quad-core X3460 2.8GHz Processor

BX80605X3440

Intel-IMSourcing DS

Intel-IMSourcing DS

Xeon UP

X3440

Processor

8 MB

3400

1

1 MB

Quad-core (4 Core)

95 W

Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

2.53 GHz

PC

45 nm

256 KB

Socket H LGA-1156

2.5 GT/s

Yes

Xeon UP Quad-core X3440 2.53GHz Processor

450141-L21

HP Inc.

HP

Xeon UP

X3220

Processor Upgrade

1066 MHz

1

8 MB

85 °C

Quad-core (4 Core)

Intel

2.40 GHz

PC

65 nm

256 KB

Socket T LGA-775

1066 MHz

Xeon UP Quad-core X3220 2.40GHz - Processor Upgrade

519651-L21

HP Inc.

HP

Xeon UP

E3120

Processor Upgrade

1333 MHz

6 MB

72.4 °C

Dual-core (2 Core)

65 W

Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology, Trusted Execution Technology

Intel

RoHS

Yes

3.16 GHz

PC

45 nm

128 KB

Socket T LGA-775

Yes

1333 MHz

Xeon UP Dual-core E3120 3.16GHz - Processor Upgrade

AT80601002112AB

Intel Corporation

Intel

Xeon UP

W3550

Processor

8 MB

3500

1 MB

67.9 °C

Quad-core (4 Core)

130 W

Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

3.06 GHz

PC

45 nm

Tray

256 KB

Socket B LGA-1366

4.8 GT/s

Yes

Xeon UP Quad-core W3550 3.06GHz Processor

S26361-F3586-E226

Fujitsu

Fujitsu

Xeon UP

L3406

Processor Upgrade

4 MB

3400

1

2.5 GT/s

512 KB

53.9 °C

Dual-core (2 Core)

30 W

Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology, Demand Based Switching

Intel

RoHS

Yes

2.26 GHz

PC

37.5 mm

32 nm

37.5 mm

128 KB

Socket H LGA-1156

Yes

1.4 V DC

Xeon UP Dual-Core L3406 2.26GHz Processor Upgrade

HH80562QH0568M

Intel Corporation

Intel

Xeon UP

X3220

Processor

1066 MHz

8 MB

62 °C

Quad-core (4 Core)

105 W

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

RoHS

Yes

2.4 GHz

PC

65 nm

128 KB

Socket T LGA-775

Yes

1.372 V DC

1066 MHz

Xeon UP Quad-core X3220 2.4GHz Processor

436522-001

HP Inc.

HP

Xeon UP

3040

Processor Upgrade

1066 MHz

3000

2 MB

61.4 °C

Dual-core (2 Core)

65 W

Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology, Thermal Monitoring Technology

Intel

1.86 GHz

PC

37.5 mm

65 nm

37.5 mm

128 KB

Socket T LGA-775

Yes

Xeon UP Dual-core 3040 1.86GHz Processor Upgrade

578471-L21

HP Inc.

HP

Xeon UP

X3440

Processor Upgrade

8 MB

3400

1 MB

Quad-core (4 Core)

95 W

Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

2.53 GHz

PC

45 nm

256 KB

Socket H LGA-1156

2.5 GT/s

Yes

Xeon UP Qua-core X3440 2.53GHz - Processor Upgrade

519655-L21

HP Inc.

HP

Xeon UP

X3330

Processor Upgrade

1333 MHz

6 MB

71.4 °C

Quad-core (4 Core)

95 W

Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

2.66 GHz

PC

45 nm

256 KB

Socket T LGA-775

Yes

1333 MHz

Xeon UP Quad-core X3330 2.66GHz - Processor Upgrade

AT80569KJ087N

Intel Corporation

Intel

Xeon UP

X3380

Processor

1333 MHz

12 MB

71.4 °C

Quad-core (4 Core)

95 W

Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

3.16 GHz

PC

45 nm

OEM

256 KB

Socket T LGA-775

Yes

1.25 V DC

1333 MHz

Xeon UP Quad-core X3380 3.16GHz Processor

HH80557KJ0804MG

Intel Corporation

Intel

Xeon UP

3085

Processor

1333 MHz

3000

1

4 MB

72 °C

Dual-core (2 Core)

65 W

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

3 GHz

PC

65 nm

OEM

32 KB

Socket T LGA-775

Yes

1333 MHz

Xeon UP Dual-core 3085 3GHz Processor

BX80613W3670

Intel Corporation

Intel

Xeon UP

W3670

Processor

12 MB

3600

1

1.5 MB

67.9 °C

Hexa-core (6 Core)

130 W

Virtualization Technology, Hyper-Threading Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

3.2 GHz

PC

32 nm

Box

384 KB

Socket B LGA-1366

4.8 GT/s

Yes

Xeon UP Hexa-core W3670 3.2GHz Processor

P4X-UPX3440-253-8M

Supermicro Computer, Inc

Supermicro

Xeon UP

X3440

Processor Upgrade

8 MB

3400

2.5 GT/s

1 MB

72.7 °C

Quad-core (4 Core)

95 W

Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

2.53 GHz

PC

45 nm

256 KB

Socket H LGA-1156

Yes

1.4 V DC

Xeon UP Quad-core X3440 2.53GHz Processor Upgrade

VX100AV

HP Inc.

HP

Xeon UP

X3460

Processor Upgrade

8 MB

3400

1 MB

Quad-core (4 Core)

95 W

Enhanced SpeedStep Technology, Extended Memory 64 Technology, Hyper-Threading Technology, Virtualization Technology, Turbo Boost Technology, Trusted Execution Technology

Intel

2.8 GHz

PC

45 nm

256 KB

Socket H LGA-1156

2.5 GT/s

Yes

Xeon UP Quad-core X3460 2.8GHz Processor Upgarde

AT80570JJ0806M

Intel Corporation

Intel

Xeon UP

L3110

Processor

1333 MHz

3000

6 MB

78.65 °C

Dual-core (2 Core)

45 W

Enhanced SpeedStep Technology, Extended Memory 64 Technology, Virtualization Technology

Intel

RoHS

Yes

3 GHz

PC

45 nm

OEM

128 KB

Socket T LGA-775

Yes

1.250 V DC

1333 MHz

Xeon Dual-core L3110 3GHz Processor

BX80569X3370

Intel Corporation

Intel

Xeon UP

X3370

Processor

3 Year

1333 MHz

1

12 MB

Quad-core (4 Core)

95 W

Fan Heatsink, Heatsink

Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

3 GHz

PC

45 nm

Socket T LGA-775

Yes

1333 MHz

Xeon UP Quad-core X3370 3GHz Processor

AT80601002727AB

Intel Corporation

Intel

Xeon UP

W3565

Processor

8 MB

3500

1 MB

Quad-core (4 Core)

130 W

Turbo Boost Technology, Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

3.2 GHz

PC

45 nm

Tray

256 KB

Socket B LGA-1366

4.8 GT/s

Yes

1.225 V DC

Xeon UP Quad-core W3565 3.2GHz Processor

578346R-L21

Hewlett Packard Enterprise

HPE

Xeon UP

X3440

Processor Upgrade

8 MB

3400

1 MB

Quad-core (4 Core)

95 W

Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

2.53 GHz

PC

45 nm

256 KB

Socket H LGA-1156

2.5 GT/s

Refurbished

Yes

Xeon UP Qua-core X3440 2.53GHz - Processor Upgrade

NF138AV

HP Inc.

HP

Xeon UP

W3570

Processor Upgrade

8 MB

Quad-core (4 Core)

130 W

Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

3.2 GHz

PC

45 nm

Socket B LGA-1366

6.4 GT/s

Yes

Xeon UP Quad-core W3570 3.2GHz - Processor Upgrade

578345-L21

HP Inc.

HP

Xeon UP

X3430

Processor Upgrade

8 MB

3400

1 MB

Quad-core (4 Core)

95 W

Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

2.4 GHz

PC

45 nm

256 KB

Socket H LGA-1156

2.5 GT/s

Yes

Xeon UP Quad-core X3430 2.4GHz - Processor Upgrade

AT80570KJ0876M

Intel Corporation

Intel

Xeon UP

E3120

Processor

1333 MHz

3000

6 MB

72.4 °C

Dual-core (2 Core)

65 W

Enhanced SpeedStep Technology, Extended Memory 64 Technology, Virtualization Technology

Intel

RoHS

Yes

3.16 GHz

PC

45 nm

OEM

128 KB

Socket T LGA-775

Yes

1.3625 V DC

1333 MHz

Xeon UP Dual-core E3120 3.16GHz

BX80613W3680

Intel Corporation

Intel

Xeon UP

W3680

Processor

12 MB

3600

1

1.5 MB

67.9 °C

Hexa-core (6 Core)

130 W

Turbo Boost Technology, Virtualization Technology, Trusted Execution Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

3.33 GHz

PC

32 nm

Retail

384 KB

Socket B LGA-1366

6.4 GT/s

Yes

Xeon UP Hexa-core W3680 3.33GHz Processor

BX80605X3430-RF

Intel - IMSourcing Certified Pre-Owned

Intel - IMSourcing Certified Pre-Owned

Xeon UP

X3430

Processor

8 MB

1

1 MB

Quad-core (4 Core)

95 W

Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

2.4 GHz

PC

45 nm

256 KB

Socket H LGA-1156

2.5 GT/s

Refurbished

Yes

1.4 V DC

Xeon UP Quad-core X3430 2.4GHz Processor

HH80557KH0462M

Intel Corporation

Intel

Xeon UP

3050

Processor

1066 MHz

3000

2 MB

60 °C

Dual-core (2 Core)

Intel

2.13 GHz

PC

65 nm

Socket T LGA-775

1.312 V DC

1066 MHz

Xeon UP Dual-core 3050 2.13GHz Processor

463434-L22

HP Inc.

HP

Xeon UP

X3320

Processor Upgrade

1333 MHz

6 MB

71 °C

Quad-core (4 Core)

95 W

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

RoHS

Yes

2.50 GHz

PC

45 nm

Socket T LGA-775

Yes

1333 MHz

Xeon UP Quad-core X3320 2.50GHz - Processor Upgrade

578347-L21

HP Inc.

HP

Xeon UP

X3450

Processor Upgrade

8 MB

3400

1 MB

Quad-core (4 Core)

95 W

Virtualization Technology, Hyper-Threading Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

2.66 GHz

PC

45 nm

256 KB

Socket H LGA-1156

2.5 GT/s

Yes

Xeon UP Quad-core X3450 2.66GHz - Processor Upgrade

BX80569X3350

Intel Corporation

Intel

Xeon UP

X3350

Processor

3 Year

1333 MHz

1

12 MB

Quad-core (4 Core)

Intel

2.66 GHz

PC

45 nm

256 KB

Socket T LGA-775

1333 MHz

Xeon UP Quad-core X3350 2.66GHz Processor

419398-L21

HP Inc.

HP

Xeon UP

3060

Processor Upgrade

1066 MHz

3000

1

4 MB

60 °C

Dual-core (2 Core)

65 W

Virtualization Technology, Extended Memory 64 Technology

Intel

RoHS

Yes

2.4 GHz

PC

65 nm

Socket T LGA-775

Yes

1066 MHz

Xeon UP Dual-core 3060 2.4GHz - Processor Upgrade

489909-L21

HP Inc.

HP

Xeon UP

X3360

Processor Upgrade

1333 MHz

12 MB

71 °C

Quad-core (4 Core)

95 W

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

RoHS

Yes

2.83 GHz

PC

45 nm

Socket T LGA-775

Yes

1333 MHz

Xeon UP Quad-core X3360 2.83GHz - Processor Upgrade

433928-L21

HP Inc.

HP

Xeon UP

3040

Processor Upgrade

1066 MHz

3000

2 MB

60 °C

Dual-core (2 Core)

65 W

Virtualization Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

1.86 GHz

PC

65 nm

32 KB

Socket T LGA-775

Yes

1066 MHz

Xeon UP Dual-core 3040 1.86GHz - Processor Upgrade

454631-L21

HP Inc.

HP

Xeon UP

X3210

Processor Upgrade

1066 MHz

8 MB

85 °C

Quad-core (4 Core)

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

2.13 GHz

PC

65 nm

128 KB

Socket T LGA-775

1066 MHz

Xeon UP Quad-core X3210 2.13GHz - Processor Upgrade

BX80569X3320

Intel Corporation

Intel

Xeon UP

X3320

Processor

3 Year

1333 MHz

1

6 MB

Quad-core (4 Core)

Intel

2.50 GHz

PC

45 nm

256 KB

Socket T LGA-775

1333 MHz

Xeon UP Quad-core X3320 2.50GHz Processor

BX80601W3570

Intel Corporation

Intel

Xeon UP

W3570

Processor

8 MB

1

1 MB

67.9 °C

Quad-core (4 Core)

130 W

Fan Heatsink, Heatsink

Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

3.2 GHz

PC

45 nm

256 KB

Socket B LGA-1366

6.4 GT/s

Yes

Xeon UP Quad-core W3570 3.2GHz Processor

LF673AV

HP Inc.

HP

Xeon UP

W3670

Processor Upgrade

12 MB

3600

1.5 MB

67.9 °C

Hexa-core (6 Core)

130 W

Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

3.2 GHz

PC

32 nm

384 KB

Socket B LGA-1366

4.8 GT/s

Yes

1.375 V DC

Xeon UP Hexa-core W3670 3.2GHz Processor Upgrade

AT80570KJ0806M

Intel-IMSourcing

Intel-IMSourcing

Xeon UP

E3110

Processor

1333 MHz

6 MB

72.4 °C

Dual-core (2 Core)

65 W

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

RoHS

Yes

3 GHz

PC

45 nm

Socket T LGA-775

Yes

1.212 V DC

1333 MHz

Xeon UP Dual-core E3110 3GHz Processor

463436-L22

HP Inc.

HP

Xeon UP

E3110

Processor Upgrade

1333 MHz

6 MB

72.4 °C

Dual-core (2 Core)

65 W

Virtualization Technology, Enhanced SpeedStep Technology, Extended Memory 64 Technology

Intel

RoHS

Yes

3.0 GHz

PC

45 nm

Socket T LGA-775

Yes

1333 MHz

Xeon UP Dual-core E3110 3.0GHz - Processor Upgrade

LB176AV

HP Inc.

HP

Xeon UP

W3690

Processor Upgrade

12 MB

3600

1.5 MB

67.9 °C

Hexa-core (6 Core)

130 W

Turbo Boost Technology, Hyper-Threading Technology, Virtualization Technology, Trusted Execution Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

3.46 GHz

PC

45 mm

32 nm

42.5 mm

384 KB

Socket B LGA-1366

6.4 GT/s

Yes

Xeon UP Hexa-core W3690 3.46GHz Processor Upgrade

050-03337-000

Nec Corporation

NEC

Xeon UP

3050

Processor Upgrade

1066 MHz

2 MB

61.4 °C

Dual-core (2 Core)

65 W

Enhanced SpeedStep Technology, Virtualization Technology, Extended Memory 64 Technology

Intel

RoHS

Yes

2.13 GHz

PC

65 nm

Socket T LGA-775

Yes

1.3625 V DC

1066 MHz

Xeon UP Dual-Core 3050 2.13GHz - Processor Upgrade

S26361-F3239-E311

Fujitsu

Fujitsu

Xeon UP

E3110

Processor Upgrade

1333 MHz

6 MB

72.4 °C

Dual-core (2 Core)

65 W

Enhanced SpeedStep Technology, Extended Memory 64 Technology, Virtualization Technology

Intel

RoHS

Yes

3 GHz

PC

45 nm

Socket T LGA-775

Yes

0.956 V DC

1333 MHz

Xeon UP Dual-Core E3110 3GHz - Processor Upgrade

BX80605L3426

Intel Corporation

Intel

Xeon UP

L3426

Processor

8 MB

3400

2.5 GT/s

1 MB

58.3 °C

Quad-core (4 Core)

45 W

Enhanced SpeedStep Technology, Extended Memory 64 Technology, Hyper-Threading Technology, Virtualization Technology, Turbo Boost Technology, Trusted Execution Technology

Intel

RoHS

Yes

1.86 GHz

PC

37.5 mm

45 nm

37.5 mm

256 KB

Socket H LGA-1156

Yes

1.4 V DC

Xeon UP Quad-core L3426 1.86GHz Processor

NF136AV

HP Inc.

HP

Xeon UP

W3520

Processor Upgrade

8 MB

67.9 °C

Quad-core (4 Core)

130 W

Virtualization Technology, Hyper-Threading Technology, Extended Memory 64 Technology, Enhanced SpeedStep Technology

Intel

RoHS

Yes

2.66 GHz

PC

45 nm

Socket B LGA-1366

4.8 GT/s

Yes

1.225 V DC

Xeon UP Quad-core W3520 2.66GHz - Processor Upgrade

Computer Processors

Computer Processors, often referred to simply as processors or CPUs (Central Processing Units), are silicon chips that serve as the brain of a computing device. These integrated circuits are responsible for executing instructions and performing calculations in computers, smartphones, tablets, and other electronic devices. Microprocessors come in various architectures and designs, each optimized for specific applications and performance requirements. They typically include features such as multiple cores, advanced instruction sets, and power-saving technologies to deliver optimal performance and efficiency.