Intel Xeon W-11955M Benchmark, Test and specs

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CPU lineage

The Intel Xeon W-11955M features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q2/2021 and belongs to the 11 generation of the Intel Xeon W series. To use the Intel Xeon W-11955M, you'll need a motherboard with a BGA 1787 socket.
Name: Intel Xeon W-11955M
Family: Intel Xeon W
Group: Intel Xeon W-11000M
Segment: Mobile
Generation: 11

CPU Cores and Base Frequency

The Intel Xeon W-11955M has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon W-11955M is 2.6 GHz and turbo frequency for one core is 5.0 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
CPU Cores: 8
Threads: 16
Cores: 8x
Core architecture: normal
Hyperthreading: Yes
Overclocking: No
Frequency: 2.6 GHz
Turbo Frequency (1 core): 5.0 GHz
Turbo Frequency (all cores): 3.2 GHz

Internal Graphics

The Intel Xeon W-11955M has integrated graphics, called iGPU for short. Specifically, the Intel Xeon W-11955M uses the Intel UHD Graphics 11th 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 11th Gen (32 EU)
GPU frequency: 0.35 GHz
GPU (Turbo): 1.45 GHz
Execution units: 32
Shaders: 256
Max. GPU Memory: 64.0 GB
Max. displays: --
Generation: 11
Direct X: 12
Technology: 10 nm
Release date: Q2/2021

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 & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type: DDR4-3200
Max. Memory: 128.0 GB
Memory channels: 2
Bandwidth: 51.2 GB/s
ECC: Yes
PCIe: pci
AES-NI: Yes

Thermal Management

The processor has a thermal design power (TDP) of 45 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP): 45 W
TDP (PL2): None
TDP up: None
TDP down: 35 W
Tjunction max: 100 °C

Technical details

The Intel Xeon W-11955M is manufactured using a 10 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 24.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 10 nm
Chip design: Monolithic
Socket: BGA 1787
L2-Cache: 0 bytes
L3-Cache: 24.0 MB
Architecture: Tiger Lake H
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
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Benchmarks

Estimated results for PassMark CPU Mark

Intel Core i9-11980HK
8C 16T @ 3.3 GHz
23322
23322
AMD EPYC 7F32
8C 16T @ 3.7 GHz
23314
23314
Intel Xeon W-11955M
8C 16T @ 2.6 GHz
23067
23067
Intel Xeon W-2175
14C 28T @ 2.5 GHz
22968
22968
Intel Xeon Silver 4310
12C 24T @ 2.1 GHz
22967
22967

Cinebench R23 (Multi-Core)

AMD Ryzen 9 5900H
8C 16T @ 3.1 GHz
12892
12892
Intel Core i9-11950H
8C 16T @ 2.6 GHz
12836
12836
Intel Xeon W-11955M
8C 16T @ 2.6 GHz
12836
12836
Intel Core i9-11950H
8C 16T @ 2.6 GHz
12836
12836
AMD Ryzen 9 5900HS
8C 16T @ 3.0 GHz
12794
12794

Geekbench 5, 64bit (Multi-Core)

Intel Xeon W-2150B
10C 20T @ 3.0 GHz
10356
10356
Intel Xeon E-2378G
8C 16T @ 2.8 GHz
10298
10298
Intel Xeon W-11955M
8C 16T @ 2.6 GHz
10225
10225
Intel Core i7-12700E
12C 20T @ 2.1 GHz
10170
10170
Intel Xeon W-2245
8C 16T @ 3.9 GHz
10028
10028

Geekbench 6 (Multi-Core)

Intel Core i9-11900
8C 16T @ 2.5 GHz
10040
10040
Intel Core i9-11900F
8C 16T @ 2.5 GHz
10040
10040
Intel Xeon W-11955M
8C 16T @ 2.6 GHz
9986
9986
Intel Core i5-12500H
12C 16T @ 2.8 GHz
9961
9961
Intel Core i9-11980HK
8C 16T @ 3.3 GHz
9766
9766

Cinebench R20 (Multi-Core)

Intel Xeon W-3235
12C 24T @ 3.3 GHz
5742
5742
Intel Core i9-11950H
8C 16T @ 2.6 GHz
5547
5547
Intel Xeon W-11955M
8C 16T @ 2.6 GHz
5547
5547
Intel Core i9-11950H
8C 16T @ 2.6 GHz
5547
5547
Intel Xeon Gold 6130
16C 32T @ 2.1 GHz
5386
5386

Geekbench 6 (Single-Core)

Intel Core i7-1270P
12C 16T @ 2.2 GHz
2164
2164
Intel Core i7-1365U
10C 12T @ 1.8 GHz
2164
2164
Intel Xeon W-11955M
8C 16T @ 2.6 GHz
2164
2164
Intel Core i7-1365U
10C 12T @ 1.8 GHz
2164
2164
Intel Core i7-1270P
12C 16T @ 2.2 GHz
2164
2164

Geekbench 5, 64bit (Single-Core)

AMD EPYC 9174F
16C 32T @ 4.1 GHz
1764
1764
Intel Core i5-12500E
6C 12T @ 2.9 GHz
1763
1763
Intel Xeon W-11955M
8C 16T @ 2.6 GHz
1758
1758
Intel Core i7-12800HE
14C 20T @ 2.4 GHz
1753
1753
Intel Core i5-13500H
12C 16T @ 2.6 GHz
1743
1743

Cinebench R23 (Single-Core)

Intel Core i9-11950H
8C 16T @ 2.6 GHz
1574
1574
Intel Core i9-11980HK
8C 16T @ 3.3 GHz
1574
1574
Intel Xeon W-11955M
8C 16T @ 2.6 GHz
1574
1574
Intel Core i9-11980HK
8C 16T @ 3.3 GHz
1574
1574
Intel Core i9-11950H
8C 16T @ 2.6 GHz
1574
1574

Cinebench R20 (Single-Core)

Intel Core i9-11950H
8C 16T @ 2.6 GHz
610
610
Intel Core i9-11980HK
8C 16T @ 3.3 GHz
610
610
Intel Xeon W-11955M
8C 16T @ 2.6 GHz
610
610
Intel Core i9-11980HK
8C 16T @ 3.3 GHz
610
610
Intel Core i9-11950H
8C 16T @ 2.6 GHz
610
610