Intel Xeon W-11155MLE vs Intel U300E Full Specs

Summary

4 Cores 8 Threads 1.8GHz	5 Cores(1P+4E) 6 Threads(2P+4E) 1.1GHz
TDP 25W	TDP 15W
Bandwidth 51.2GB/s DDR4	Bandwidth 83.2GB/s LPDDR5X·DDR5·LPDDR4X·DDR4
iGPU UHD 16EU 1250MHz Gen 12	iGPU UHD 48EU 1100MHz Gen 12
Peak·FP32·FP16 640 GFLOPSFP16	Peak·FP32·FP16 1.69 TFLOPSFP16
Socket BGA 1787	Socket BGA 1744

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi E-Core Boost Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Xeon W-11155MLE1,500

x1

U300E2,196

x1.46

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 1.1GHz
Boost Clock 3.1GHz	Boost Clock 4.3GHz
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 8MB

Memory

Type DDR4	Type LPDDR5X·DDR5·LPDDR4X·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
Peak Power -	Peak Power 55W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

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

Expansion

PCIe PCIe 4.0 x20 39.4GB/sBandwidth	PCIe PCIe 4.0 x16 31.5GB/sBandwidth
-	PCIe Secondary PCIe 3.0 x4 3.9GB/sBandwidth

iGPU

iGPU UHD 16EU 1250MHz Gen 12	iGPU UHD 48EU 1100MHz Gen 12
Shaders 128	Shaders 384
Boost Clock 1.25GHz	Boost Clock 1.1GHz
Peak·FP32·FP16 640 GFLOPSFP16	Peak·FP32·FP16 1.69 TFLOPSFP16

NPU

NPU Model GNA 2.0

NPU Model GNA 3.0

Controller

Controller Model -	Controller Model 700 Series P+
Codename -	Codename Raptor Lake
PCIe -	PCIe -

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 Jan 1, 2023

Fabrication

Foundry Intel	Foundry Intel
Other Foundries -	Other Foundries IntelPCH
Fabrication Node 10nm SuperFin -	Fabrication Node Intel 7 14nmPCH
Die Size 190mm² -	Die Size 161mm² 54mm²PCH
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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