Intel Xeon W-11955M vs Intel Atom C3750

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CPU comparison with benchmarks


Intel Xeon W-11955M CPU1 vs CPU2 Intel Atom C3750
Intel Xeon W-11955M Intel Atom C3750

CPU comparison

Intel Xeon W-11955M or Intel Atom C3750 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon W-11955M has 8 cores with 16 threads and clocks with a maximum frequency of 5.00 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-11955M was released in Q2/2021.

The Intel Atom C3750 has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3750 was released in Q3/2017.
Intel Xeon W (83) Family Intel Atom (108)
Intel Xeon W-11000M (8) CPU group Intel Atom C3000 (20)
11 Generation 5
Tiger Lake H Architecture Denverton
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-11955M is a 8 core processor with a clock frequency of 2.60 GHz (5.00 GHz). The Intel Atom C3750 has 8 CPU cores with a clock frequency of 2.20 GHz (2.40 GHz).
Intel Xeon W-11955M Characteristic Intel Atom C3750
8 Cores 8
16 Threads 8
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.60 GHz Frequency 2.20 GHz
5.00 GHz Turbo Frequency (1 Core) 2.40 GHz
3.20 GHz Turbo Frequency (All Cores) 2.40 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.
Intel Xeon W-11955M Characteristic Intel Atom C3750
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
Intel UHD Graphics 11th Gen (32 EU) GPU no iGPU
0.35 GHz GPU frequency --
1.45 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology
3 Max. displays
32 Compute units --
256 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 DirectX Version --

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.
Intel UHD Graphics 11th Gen (32 EU) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Xeon W-11955M supports a maximum of 128 GB of memory in 2 memory channels. The Intel Atom C3750 can connect up to 256 GB of memory in 2 memory channels.
Intel Xeon W-11955M Characteristic Intel Atom C3750
DDR4-3200 Memory DDR4-2133
128 GB Max. Memory 256 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 38.4 GB/s
Yes ECC Yes
-- L2 Cache 16.00 MB
24.00 MB L3 Cache --
4.0 PCIe version 3.0
20 PCIe lanes 12
39.4 GB/s PCIe Bandwidth 11.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-11955M has a TDP of 45 W, that of the Intel Atom C3750 is 21 W.
Intel Xeon W-11955M Characteristic Intel Atom C3750
45 W TDP (PL1 / PBP) 21 W
-- TDP (PL2) --
-- TDP up --
35 W TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Xeon W-11955M has a 24.00 MB cache, while the Intel Atom C3750 cache has a total of 16.00 MB.
Intel Xeon W-11955M Characteristic Intel Atom C3750
10 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2
BGA 1787 Socket BGA 1310
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q2/2021 Release date Q3/2017
623 $ Release price 171 $
show more data show more data


Rate these processors

Here you can rate the Intel Xeon W-11955M to help other visitors make their purchasing decisions. The average rating is 4.5 stars (2 ratings). Rate now:
Here you can rate the Intel Atom C3750 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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.
Intel Xeon W-11955M Intel Xeon W-11955M
8C 16T @ 5.00 GHz
1574 (100%)
Intel Atom C3750 Intel Atom C3750
8C 8T @ 2.40 GHz
0 (0%)

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 Xeon W-11955M Intel Xeon W-11955M
8C 16T @ 3.20 GHz
12836 (100%)
Intel Atom C3750 Intel Atom C3750
8C 8T @ 2.40 GHz
0 (0%)

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.
Intel Xeon W-11955M Intel Xeon W-11955M
8C 16T @ 5.00 GHz
1758 (100%)
Intel Atom C3750 Intel Atom C3750
8C 8T @ 2.40 GHz
0 (0%)

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 Xeon W-11955M Intel Xeon W-11955M
8C 16T @ 3.20 GHz
10225 (100%)
Intel Atom C3750 Intel Atom C3750
8C 8T @ 2.40 GHz
0 (0%)

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.
Intel Xeon W-11955M Intel Xeon W-11955M
8C 16T @ 5.00 GHz
2164 (100%)
Intel Atom C3750 Intel Atom C3750
8C 8T @ 2.40 GHz
0 (0%)

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 W-11955M Intel Xeon W-11955M
8C 16T @ 3.20 GHz
9986 (100%)
Intel Atom C3750 Intel Atom C3750
8C 8T @ 2.40 GHz
0 (0%)

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 Xeon W-11955M Intel Xeon W-11955M
8C 16T @ 5.00 GHz
610 (100%)
Intel Atom C3750 Intel Atom C3750
8C 8T @ 2.40 GHz
0 (0%)

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.
Intel Xeon W-11955M Intel Xeon W-11955M
8C 16T @ 3.20 GHz
5547 (100%)
Intel Atom C3750 Intel Atom C3750
8C 8T @ 2.40 GHz
0 (0%)

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 Xeon W-11955M Intel Xeon W-11955M
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz
742 (100%)
Intel Atom C3750 Intel Atom C3750
@ 0.00 GHz
0 (0%)

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 Xeon W-11955M Intel Xeon W-11955M
8C 16T @ 3.20 GHz
23067 (100%)
Intel Atom C3750 Intel Atom C3750
8C 8T @ 2.40 GHz
0 (0%)

Devices using this processor
Intel Xeon W-11955M Intel Atom C3750
Unknown Unknown

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