Intel Xeon W-10855M Benchmark, Test and specs

Last updated: 2023-05-16

The Intel Xeon W-10855M has 6 cores with 12 threads and is based on the 10. gen of the Intel Xeon W series. The processor uses a mainboard with the BGA 1440 socket and was released in Q2/2020. The Intel Xeon W-10855M scores 1,302 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 6,827 points.

CPU lineage
The segment in which we have classified the Intel Xeon W-10855M. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the Intel Xeon W-10855M.
Name:	Intel Xeon W-10855M
Family:	Intel Xeon W
CPU group:	Intel Xeon W-10000M
Architecture:	Comet Lake H
Segment:	Mobile
Generation:	10
Predecessor:	--
Successor:	--

CPU Cores and Base Frequency

The Intel Xeon W-10855M has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon W-10855M is 2.80 GHz (5.10 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.

CPU Cores / Threads:	6 / 12
Core architecture:	normal
Cores:	6x

Hyperthreading / SMT:	Yes
Overclocking:	No
Frequency:	2.80 GHz
Turbo Frequency (1 Core):	5.10 GHz
Turbo Frequency (6 Cores):	4.20 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AI hardware:	--
AI specifications:	--

Internal Graphics

The Intel Xeon W-10855M has integrated graphics, called iGPU for short. Specifically, the Intel Xeon W-10855M uses the Intel UHD Graphics 10th Gen (32 EU), which has 256 texture shaders and 32 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

GPU name:	Intel UHD Graphics 10th Gen (32 EU)
GPU frequency:	0.35 GHz
GPU (Turbo):	1.20 GHz
Compute units:	32
Shader:	256
Max. GPU Memory:	64 GB

Max. displays:	3
Generation:	11
Direct X:	12
Technology:	14 nm
Release date:	Q2/2020

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

h265 / HEVC (8 bit):	Decode / Encode
h265 / HEVC (10 bit):	Decode / Encode
h264:	Decode / Encode
VP8:	Decode / Encode
VP9:	Decode / Encode

AV1:	Decode
AVC:	Decode / Encode
VC-1:	Decode
JPEG:	Decode / Encode

Memory type:	Memory bandwidth:
Memory & PCIe The processor can use up to 128 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 46.9 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system.

DDR4-2933	46.9 GB/s
Max. Memory:	128 GB
Memory channels:	2 (Dual Channel)
ECC:	Yes
PCIe:	3.0 x 16
PCIe Bandwidth:	15.8 GB/s

Thermal Management The thermal design power (TDP for short) of the processor is 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU.

TDP (PL1 / PBP):	45 W
TDP (PL2):	--
TDP up:	--
TDP down:	35 W
Tjunction max.:	100 °C

Technical details

The Intel Xeon W-10855M is made in 14 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 12.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.

Technology:	14 nm
Chip design:	Monolithic
Socket:	BGA 1440
L2-Cache:	--
L3-Cache:	12.00 MB
AES-NI:	Yes
Operating systems:

Virtualization:	VT-x, VT-x EPT, VT-d
Instruction set (ISA):	x86-64 (64 bit)
ISA extensions:	SSE4.1, SSE4.2, AVX2
Release date:	Q2/2020
Release price:	450 $
Part Number:	--
Documents:	Technical data sheet

Intel Xeon W-10855M
6C 12T @ 2.80 GHz (5.10 GHz)

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Benchmark results

The benchmark results for the Intel Xeon W-10855M have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	AMD Ryzen 3 3300X 4C 8T @ 4.30 GHz	1304
	AMD Ryzen 7 PRO 5750G 8C 16T @ 4.60 GHz	1304
	Intel Xeon Gold 6334 8C 16T @ 3.70 GHz	1304
	Intel Xeon W-10855M 6C 12T @ 5.10 GHz	1302
	Intel Xeon Gold 6326 16C 32T @ 3.50 GHz	1302
	Intel Xeon E-2224G 4C 4T @ 4.70 GHz	1302
	Intel Core i7-9700KF 8C 8T @ 4.90 GHz	1302

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i7-1260U 10C 12T @ 2.10 GHz	6874
	Intel Core i3-13100 4C 8T @ 4.10 GHz	6835
	Intel Core i3-13100F 4C 8T @ 4.10 GHz	6835
	Intel Xeon W-10855M 6C 12T @ 4.20 GHz	6827
	Microsoft XBox Series S 8C 16T @ 3.40 GHz	6824
	Intel Xeon E5-2640 v4 10C 20T @ 2.80 GHz	6823
	AMD Ryzen 5 3600 6C 12T @ 4.00 GHz	6821

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.


	AMD Ryzen 3 5300GE 4C 8T @ 4.20 GHz	1698
	AMD Ryzen 3 PRO 5350GE 4C 8T @ 4.20 GHz	1698
	AMD Ryzen 9 3950X 16C 32T @ 4.70 GHz	1697
	Intel Xeon W-10855M 6C 12T @ 5.10 GHz	1694
	AMD Ryzen 5 5560U 6C 12T @ 4.00 GHz	1692
	Intel Core i5-1140G7 4C 8T @ 4.20 GHz	1692
	Intel Core i5-1135G7 4C 8T @ 4.20 GHz	1692

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.


	Intel Xeon E-2286G 6C 6T @ 4.40 GHz	7088
	Intel Core i3-12300T 4C 8T @ 3.20 GHz	7086
	Intel Xeon W-2135 6C 12T @ 4.20 GHz	7084
	Intel Xeon W-10855M 6C 12T @ 4.20 GHz	7082
	Intel Xeon W-2235 6C 12T @ 4.60 GHz	7058
	AMD Ryzen 9 5900HS Creator Edition 8C 16T @ 4.20 GHz	7040
	Intel Xeon W-1250 6C 12T @ 4.20 GHz	7029

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.


	AMD A10-6700 AMD Radeon HD 8670D @ 0.84 GHz	648
	AMD A10-6790K AMD Radeon HD 8670D @ 0.84 GHz	648
	HiSilicon Kirin 990E 5G ARM Mali-G76 MP14 @ 0.60 GHz	645
	Intel Xeon W-10855M Intel UHD Graphics 10th Gen (32 EU) @ 1.20 GHz	640
	Intel Core i3-N300 Intel UHD Graphics 13th Gen (32 EU) @ 1.25 GHz	640
	Intel Core i3-N305 Intel UHD Graphics 13th Gen (32 EU) @ 1.25 GHz	640
	Intel Core i7-4860EQ Intel Iris Pro Graphics 5200 @ 1.00 GHz	640

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.


	Intel Core i7-8700 6C 12T @ 4.30 GHz	12958
	AMD Ryzen 5 PRO 4650U 6C 12T @ 3.60 GHz	12935
	Intel Core i3-12100T 4C 8T @ 3.20 GHz	12930
	Intel Xeon W-10855M 6C 12T @ 4.20 GHz	12914
	Intel Core i7-10700T 8C 16T @ 3.70 GHz	12911
	Intel Xeon Silver 4114 10C 20T @ 2.60 GHz	12901
	Intel Core i3-12100TE 4C 8T @ 3.00 GHz	12880

Benchmarks

Geekbench 5 (SC)
2,441 entries

Geekbench 5 (MC)
2,414 entries

Geekbench 6 (SC)
1,703 entries

Geekbench 6 (MC)
1,651 entries

FP32 SP (iGPU)
1,954 entries

PassMark CPU-Mark
2,340 entries

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