Intel Xeon W-11155MLE vs Intel U303L Full Specs

Summary

4 Cores 8 Threads 1.8GHz	5 Cores(1P+4E) 6 Threads(2P+4E) 2.6GHz
TDP 25W	TDP 15W
Bandwidth 51.2GB/s DDR4	Bandwidth 83.2GB/s DDR5·DDR4
iGPU UHD 16EU 1250MHz Gen 12	iGPU Iris Xe 96EU 1100MHz
Peak·FP32·FP16 640 GFLOPSFP16	Peak·FP32·FP16 3.38 TFLOPSFP16
Socket BGA 1787	Socket LGA 1700

Highlights

Geekbench 6 Single

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

Xeon W-11155MLE1,500

x1

U303L1,990

x1.33

Show Top Score

Core Config

4 Cores 4P -	5 Cores 1P 4E
8 Threads 8P -	6 Threads 2P 4E

Clocks

Base Clock 1.8GHz	Base Clock 2.6GHz
Boost Clock 3.1GHz	Boost Clock -
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P -	L1i 32KB P 64KB E
L1d 48KB P -	L1d 48KB P 32KB E
L2 1.25MB P -	L2 1.25MB P 2MB E shared
L3 8MB	L3 12MB

Memory

Type DDR4	Type DDR5·DDR4
Max Memory 128GB	Max Memory 96GB
ECC Yes	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 3200MT/s	Speed 5200MT/s
Bandwidth 51.2GB/s	Bandwidth 83.2GB/s
Bandwidth Calculator Channels Transfer Rate3200MT/s Calculated Bandwidth 51.2GB/s	Bandwidth Calculator Channels Transfer Rate5200MT/s Calculated Bandwidth 83.2GB/s

Power & Thermals

TDP 25W	TDP 15W
cTDP-down -	cTDP-down 12W
cTDP-up -	cTDP-up 28W
Peak Power -	Peak Power 55W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max
Included Cooler -	Included Cooler 0

Chipset Bus

Bus Type DMI	Bus Type DMI
Bus Config 8 lanes	Bus Config 8 lanes
Bus Speed 8GT/s	Bus Speed 16GT/s
Bus Bandwidth 8GB/s	Bus Bandwidth 16GB/s

Expansion

PCIe PCIe 4.0 x20 39.4GB/sBandwidth	PCIe PCIe 5.0 x16 63GB/sBandwidth
-	PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU UHD 16EU 1250MHz Gen 12	iGPU Iris Xe 96EU 1100MHz
Shaders 128	Shaders 768
Boost Clock 1.25GHz	Boost Clock 1.1GHz
Peak·FP32·FP16 640 GFLOPSFP16	Peak·FP32·FP16 3.38 TFLOPSFP16

NPU

NPU Model GNA 2.0

NPU Model DL Boost

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Tiger Lake	Architecture Raptor Lake
Family Core 11th Gen	Family Processor
Branding	Branding
Codename Tiger Lake-B Tiger Lake-8CVariant Willow CoveP-Core -	Codename Raptor Lake-U Raptor Lake-2P-8EVariant Golden CoveP-Core GracemontE-Core
Market Segment Embedded	Market Segment Embedded
Release Date May 11, 2021	Release Date Apr 8, 2024

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 10nm SuperFin	Fabrication Node Intel 7
Die Size 190mm²	Die Size 161mm²
Transistor Count 12.3 Billion	Transistor Count 11.9 Billion
Transistor Density 65 MTr/mm²	Transistor Density 74 MTr/mm²

Images

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Competitors

IntelXeon W-11155MLE vs CPU IntelU301L IntelXeon W-11155MLE vs CPU IntelU302L IntelXeon W-11155MLE vs CPU IntelU300L Show 12 more

IntelU303L vs CPU IntelU302L IntelU303L vs CPU IntelU301L IntelU303L vs CPU IntelU300L Show 12 more