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Intel Xeon W-11955M Benchmark, Test and specs

Name: Intel Xeon W-11955M
Brand: Intel
Rating: 3.8 (6 reviews)

Last updated: 2023-05-16

The Intel Xeon W-11955M is a 8 core processor. It can handle 16 threads simultaneously and was introduced in Q2/2021. The Intel Xeon W-11955M is based on the 11. generation of the Intel Xeon W series and requires a mainboard with the socket BGA 1787. The Intel Xeon W-11955M scores 1,758 points with one CPU core in the Geekbench 5 benchmark. When using all CPU cores, the result is 10,225 points.

At a glance
Name:	Intel Xeon W-11955M
Family:	Intel Xeon W (97)
CPU group:	Intel Xeon W-11000M (8)
Architecture:	Tiger Lake H
Technology:	10 nm
Segment:	Notebook
Generation:	11
Predecessor:	--
Successor:	--

CPU Cores and Base Frequency

The 8 CPU cores of the Intel Xeon W-11955M clock with 2.60 GHz (5.00 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.

CPU Cores / Threads:	8 / 16
Core architecture:	normal
Cores:	8x

Hyperthreading / SMT:	Yes
Overclocking:	No
Frequency:	2.60 GHz
Turbo Frequency (1 Core):	5.00 GHz
Turbo Frequency (8 Cores):	3.20 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Integrated graphics (iGPU)

With the Intel UHD Graphics 11th Gen (32 EU), the Intel Xeon W-11955M has an build in graphic solution. It has 32 SM processors, which have a total of 256 texture shaders. The iGPU not only enables games, but also significantly accelerates video playback.

GPU name:	Intel UHD Graphics 11th Gen (32 EU)
GPU frequency:	0.35 GHz
GPU (Turbo):	1.45 GHz
Compute units:	32
Shader:	256
Hardware Raytracing:	No
Release date:	Q2/2021

Max. displays:	3
Generation:	11
Direct X:	12
Technology:	10 nm
Max. GPU Memory:	64 GB
Frame Generation:	No

Hardware codec support

Processors that have an integrated graphics can play videos faster and more efficiently. This can have a positive effect on the battery life of notebooks, for example.

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 Intel Xeon W-11955M supports up to 128 GB memory in up to 2 (Dual Channel) memory channels. This results in a maximum memory bandwidth of 51.2 GB/s.

DDR4-3200	51.2 GB/s
Max. Memory:	128 GB
Memory channels:	2 (Dual Channel)
ECC:	Yes
PCIe:	4.0 x 20
PCIe Bandwidth:	39.4 GB/s

Thermal Management With the TDP, the processor manufacturer specifies the cooling solution required for the processor. The Intel Xeon W-11955M has a TDP of 45 W.

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

Technical details

The Intel Xeon W-11955M has a 24.00 MB large cache. The processor is manufactured in 10 nm. Modern production increases the efficiency of the processor.

Technology:	10 nm
Chip design:	Monolithic
Socket:	BGA 1787
L2-Cache:	--
L3-Cache:	24.00 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, AVX-512
Release date:	Q2/2021
Release price:	623 $
Part Number:	--
Documents:	Technical data sheet

Intel Xeon W-11955M
8C 16T @ 2.60 GHz (5.00 GHz)

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Benchmark results

The benchmark results for the Intel Xeon W-11955M 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.

Cinebench R23 Single-Core

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	AMD Ryzen 7 PRO 6850U 8C 16T @ 4.70 GHz	1587
	Intel Core i3-1305U 5C 6T @ 4.50 GHz	1581
	AMD Ryzen 9 6900HS 8C 16T @ 4.60 GHz	1579
	Intel Xeon W-11955M 8C 16T @ 5.00 GHz	1574
	Intel Core i9-11980HK 8C 16T @ 5.00 GHz	1574
	Intel Core i9-11950H 8C 16T @ 5.00 GHz	1574
	Intel Core i7-11375H 4C 8T @ 5.00 GHz	1574

Cinebench R23 Multi-Core

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i7-1370P 14C 20T @ 1.90 GHz	12933
	AMD Ryzen 9 5900H 8C 16T @ 3.10 GHz	12892
	AMD Ryzen 9 5980HS 8C 16T @ 4.00 GHz	12844
	Intel Xeon W-11955M 8C 16T @ 3.20 GHz	12836
	Intel Core i9-11950H 8C 16T @ 3.70 GHz	12836
	AMD Ryzen 9 5900HS 8C 16T @ 4.00 GHz	12794
	AMD Ryzen 7 5800HS Creator Edition 8C 16T @ 3.80 GHz	12788

Geekbench 6 Single-Core

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.


	Intel Core i5-1334U 10C 12T @ 4.60 GHz	2183
	Intel Core i5-1335U 10C 12T @ 4.60 GHz	2183
	Intel Core i7-1280P 14C 20T @ 4.80 GHz	2167
	Intel Xeon W-11955M 8C 16T @ 5.00 GHz	2164
	Intel Core i7-1270P 12C 16T @ 4.80 GHz	2164
	Intel Core i7-1365U 10C 12T @ 5.20 GHz	2164
	Intel Core Ultra 7 164U 12C 14T @ 4.80 GHz	2164

Geekbench 6 Multi-Core

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.


	Intel Core i7-11700B 8C 16T @ 4.00 GHz	10050
	Intel Core Ultra 7 266V 8C 8T @ 2.20 GHz	10025
	Intel Core Ultra 7 268V 8C 8T @ 2.20 GHz	10025
	Intel Xeon W-11955M 8C 16T @ 3.20 GHz	9986
	Intel Core i5-12500H 12C 16T @ 3.20 GHz	9961
	AMD Ryzen 9 6900HX 8C 16T @ 4.20 GHz	9938
	AMD Ryzen 5 PRO 8640HS 6C 12T @ 3.50 GHz	9867

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.


	Apple M1 Pro (10-CPU 16-GPU) 10C 10T @ 3.20 GHz	1768
	Apple M1 Pro (8-CPU) 8C 8T @ 3.20 GHz	1768
	Intel Core i5-12600HX 12C 16T @ 4.60 GHz	1765
	Intel Xeon W-11955M 8C 16T @ 5.00 GHz	1758
	Intel Core i5-14450HX 10C 16T @ 4.80 GHz	1758
	Intel Core i7-1360P 12C 16T @ 5.00 GHz	1756
	Intel Core i9-12900H 14C 20T @ 5.00 GHz	1754

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 i5-13500H 12C 16T @ 4.40 GHz	10420
	Intel Core i5-13505H 12C 16T @ 4.40 GHz	10420
	AMD Ryzen 9 6980HS 8C 16T @ 4.20 GHz	10230
	Intel Xeon W-11955M 8C 16T @ 3.20 GHz	10225
	Intel Core i7-1280P 14C 20T @ 3.00 GHz	10126
	AMD Ryzen 9 6900HS 8C 16T @ 3.80 GHz	10094
	Intel Core i7-11700B 8C 16T @ 4.00 GHz	10074

Cinebench R20 Single-Core

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	Intel Core i5-1235U 10C 12T @ 4.40 GHz	637
	AMD Ryzen 9 6900HS 8C 16T @ 4.60 GHz	614
	Intel Core i7-1260P 12C 16T @ 4.70 GHz	612
	Intel Xeon W-11955M 8C 16T @ 5.00 GHz	610
	Intel Core i9-11980HK 8C 16T @ 5.00 GHz	610
	Intel Core i9-11950H 8C 16T @ 5.00 GHz	610
	Intel Core i7-11375H 4C 8T @ 5.00 GHz	610

Cinebench R20 Multi-Core

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	AMD Ryzen 9 6900HX 8C 16T @ 4.20 GHz	5711
	AMD Ryzen 9 PRO 6950H 8C 16T @ 4.20 GHz	5711
	Intel Core i5-12500H 12C 16T @ 3.20 GHz	5688
	Intel Xeon W-11955M 8C 16T @ 3.20 GHz	5547
	Intel Core i9-11950H 8C 16T @ 3.70 GHz	5547
	AMD Ryzen 7 PRO 6860Z 8C 16T @ 2.70 GHz	5534
	AMD Ryzen 9 6900HS 8C 16T @ 3.80 GHz	5524

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.


	Intel Core i3-6157U Intel Iris Graphics 550 @ 1.00 GHz	768
	Intel Core i5-4288U Intel Iris Graphics 5100 @ 1.20 GHz	768
	Intel Core i7-5550U Intel HD Graphics 6000 @ 1.00 GHz	768
	Intel Xeon W-11955M Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz	742
	Intel Core i9-11900KB Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz	742
	Intel Core i5-11500H Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz	742
	Intel Core i7-11800H Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz	742

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.


	AMD Ryzen 9 PRO 6950HS 8C 16T @ 4.20 GHz	23310
	Intel Core i9-11900KB 8C 16T @ 4.90 GHz	23151
	AMD Ryzen 7 6800HS 8C 16T @ 3.60 GHz	23144
	Intel Xeon W-11955M 8C 16T @ 3.20 GHz	23067
	Intel Core i5-13505H 12C 16T @ 4.40 GHz	22910
	Intel Core i5-13500H 12C 16T @ 4.40 GHz	22910
	AMD Ryzen 5 7640HS 6C 12T @ 4.30 GHz	22864

Benchmarks

Cinebench R23 (SC)
647 entries

Cinebench R23 (MC)
628 entries

Geekbench 6 (SC)
1,888 entries

Geekbench 6 (MC)
1,822 entries

Geekbench 5 (SC)
2,510 entries

Geekbench 5 (MC)
2,477 entries

Cinebench R20 (SC)
665 entries

Cinebench R20 (MC)
613 entries

FP32 SP (iGPU)
2,155 entries

PassMark CPU-Mark
2,459 entries

Popular comparisons


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AI hardware:	--
AI specifications:	--
NPU + CPU + iGPU:	--