Intel Xeon W-10855M

The Intel Xeon W-10855M operates with 6 cores and 12 CPU threads. It run at 5.10 GHz base 4.20 GHz all cores while the TDP is set at 45 W.The processor is attached to the BGA 1440 CPU socket. This version includes 12.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-2933 RAM and features 3.0 PCIe Gen 16 lanes. Tjunction keeps below 100 °C degrees C. In particular, Comet Lake H Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q2/2020

Frequency	2.80 GHz
CPU Cores	6
CPU Threads	12
Turbo (1 Core)	5.10 GHz
Turbo (6 Cores):	4.20 GHz

Hyperthreading	Yes
Overclocking	No
Core Architecture	normal

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Memory & PCIe

Memory type	DDR4-2933
Max memory	128 GB
Memory channels	2
ECC	Yes
Bandwidth	--
PCIe	3.0 x 16

Encryption

AES-NI

Yes

Internal Graphics

Memory type	DDR4-2933
GPU name	Intel UHD Graphics 10th Gen (32 EU)
GPU frequency	0.35 GHz
GPU (Turbo)	1.20 GHz
Generation	11
DirectX Version	12
Execution units	32
Shader	256
Max memory	64 GB
Max. displays	3
Technology	14 nm
Release date	Q2/2020

Technical details

Instruction set (ISA)	x86-64 (64 bit)
Architecture	Comet Lake H
L2-Cache	--
L3-Cache	12.00 MB
Technology	14 nm
Release date	Q2/2020
Socket	BGA 1440

Thermal Management

TDP (PL1)	45 W
TDP (PL2)	--
TDP Up	--
TDP Down	35 W
Tjunction max	100 °C

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

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