Intel Core Ultra 5 335 vs Intel Xeon W-2140B Full Specs

Summary

8 Cores(4P+4E) 8 Threads(4P+4E) 2.2GHz	8 Cores 16 Threads 3.2GHz
TDP 25W	TDP 140W
Bandwidth 119.5GB/s LPDDR5X·DDR5	Bandwidth 85.3GB/s DDR4
iGPU Graphics 4C 2450MHz	iGPU -
Peak·FP32·FP16 80.28 TFLOPSFP16	Peak·FP32·FP16 -
Socket BGA 2540	Socket LGA 2066

Highlights

Geekbench 6 Single

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

Core Ultra 5 335-

-

Xeon W-2140B1,334

x1

Show Top Score

Core Config

8 Cores 4P 4E	8 Cores 8P -
8 Threads 4P 4E	16 Threads 16P -

Clocks

Base Clock 2.2GHz	Base Clock 3.2GHz
Boost Clock 4.6GHz	Boost Clock 4.2GHz
Overclocking Locked	Overclocking Locked

Cache

L0i 64KB	L0i -
L0d 48KB	L0d -
L1i - 64KB E	L1i 32KB P -
L1d 192KB P 32KB E	L1d 32KB P -
L2 3MB P 4MB E shared	L2 1MB P -
L3 12MB	L3 11MB

Memory

Type LPDDR5X·DDR5	Type DDR4
Max Memory 96GB	Max Memory 512GB
ECC No	ECC Yes
Channels 2	Channels 4
Bus Width 128-bit	Bus Width 256-bit
Speed 7466MT/s	Speed 2666MT/s
Bandwidth 119.5GB/s	Bandwidth 85.3GB/s
Bandwidth Calculator Channels Transfer Rate7466MT/s Calculated Bandwidth 119.5GB/s	Bandwidth Calculator Channels Transfer Rate2666MT/s Calculated Bandwidth 85.3GB/s

Power & Thermals

TDP 25W	TDP 140W
cTDP-down 12W	cTDP-down -
Peak Power 55W	Peak Power -
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max
Included Cooler -	Included Cooler 0

Chipset Bus

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

Expansion

PCIe PCIe 5.0 x4 15.8GB/sBandwidth	PCIe PCIe 3.0 x48 47.3GB/sBandwidth
PCIe Secondary PCIe 4.0 x8 15.8GB/sBandwidth	-

iGPU

iGPU Graphics 4C 2450MHz	iGPU -
Shaders 512	Shaders -
Boost Clock 2.45GHz	Boost Clock -
Peak·FP32·FP16 80.28 TFLOPSFP16	Peak·FP32·FP16 -

NPU

NPU Model NPU 5	NPU Model -
NPU Cores 3	NPU Cores -
Performance 47 TOPSINT8	Performance -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Panther Lake	Architecture Skylake
Family Core Ultra Series 3	Family Xeon 1
Branding	Branding
Codename Panther Lake-U Panther Lake-U-4P-4EVariant Cougar CoveP-Core DarkmontM-Core DarkmontE-Core	Codename Skylake-E Skylake-SP-LCCVariant - - -
Market Segment Laptop	Market Segment Workstation
Release Date Jan 5, 2026	Release Date Dec 21, 2017

Fabrication

Foundry Intel	Foundry Intel
Other Foundries InteliGPU TSMCPCH	Other Foundries -
Fabrication Node Intel 18A Intel 3iGPU N6PCH	Fabrication Node 14nm - -
Die Size 93mm² 27mm²iGPU 49mm²PCH	Die Size 322mm² - -
Transistor Count - 4 MillionPCH	Transistor Count 5.5 Billion -
Transistor Density -	Transistor Density 17 MTr/mm²

Images

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Used In

All-in-Ones -

All-in-Ones iMac Pro(Late 2017)

Competitors

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