Intel Xeon W-1290P vs Intel Xeon 634 Full Specs

Summary

10 Cores 20 Threads 3.7GHz	12 Cores 24 Threads 2.7GHz
TDP 125W	TDP 150W
Bandwidth 46.9GB/s DDR4	Bandwidth 204.8GB/s DDR5
iGPU UHD P630 1200MHz	iGPU -
Peak·FP32·FP16 460.8 GFLOPSFP16	Peak·FP32·FP16 -
Socket LGA 1200	Socket LGA 4710

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Xeon W-1290P1,612

x1

Xeon 634-

-

Show Top Score

Core Config

10 Cores	12 Cores
20 Threads	24 Threads

Clocks

Base Clock 3.7GHz	Base Clock 2.7GHz
Boost Clock 5.3GHz	Boost Clock 4.6GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 64KB
L1d 32KB	L1d 48KB
L2 256KB	L2 2MB
L3 20MB	L3 48MB

Memory

Type DDR4	Type DDR5
Max Memory 128GB	Max Memory 2.05TB
ECC Yes	ECC Yes
Channels 2	Channels 4
Bus Width 128-bit	Bus Width 256-bit
Speed 2933MT/s	Speed 6400MT/s
Bandwidth 46.9GB/s	Bandwidth 204.8GB/s
Bandwidth Calculator Channels Transfer Rate2933MT/s Calculated Bandwidth 46.9GB/s	Bandwidth Calculator Channels Transfer Rate6400MT/s Calculated Bandwidth 204.8GB/s

Power & Thermals

TDP 125W	TDP 150W
Peak Power -	Peak Power 180W
Max Operating Temp 100°C Max	Max Operating Temp 87°C Max
T-Case -	T-Case 68°C Max
Included Cooler 0	Included Cooler -

Chipset Bus

Bus Type DMI	Bus Type -
Bus Config 4 lanes	Bus Config -
Bus Speed 8GT/s	Bus Speed -
Bus Bandwidth 4GB/s	Bus Bandwidth -

Expansion

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

PCIe PCIe 5.0 x80 315GB/sBandwidth

iGPU

iGPU UHD P630 1200MHz	iGPU -
Shaders 192	Shaders -
Boost Clock 1.2GHz	Boost Clock -
Peak·FP32·FP16 460.8 GFLOPSFP16	Peak·FP32·FP16 -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Skylake	Architecture Granite Rapids
Family Xeon 2	Family Xeon 6
Branding	Branding
Codename Comet Lake-S - Comet Lake-10CVariant - -	Codename Granite Rapids-D 16Die Granite Rapids-LCCVariant Redwood CoveP-Core 12M-Core
Market Segment Workstation	Market Segment Workstation
Release Date May 1, 2020	Release Date Feb 2, 2026

Fabrication

Foundry Intel	Foundry Intel
Other Foundries -	Other Foundries IntelIO
Fabrication Node 14nm+++ -	Fabrication Node Intel 3 Intel 7IO
Die Size 198mm² -	Die Size - 482mm²IO
Transistor Count 3.4 Billion	Transistor Count -
Transistor Density 17 MTr/mm²	Transistor Density -

Images

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Competitors

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