Intel Xeon W-11855M vs AMD A4-1200

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CPU comparison with benchmarks


Intel Xeon W-11855M CPU1 vs CPU2 AMD A4-1200
Intel Xeon W-11855M AMD A4-1200

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-11855M and the AMD A4-1200 and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-11855M 6 core processor released in Q2/2021 with the AMD A4-1200 which has 2 CPU cores and was introduced in Q2/2013.
Intel Xeon W (83) Family AMD A (112)
Intel Xeon W-11000M (8) CPU group AMD A4-1000 (3)
11 Generation 7
Tiger Lake H Architecture Temash (Jaguar)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-11855M is a 6 core processor with a clock frequency of 3.20 GHz (4.90 GHz). The processor can compute 12 threads at the same time. The AMD A4-1200 clocks with 1.00 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

Intel Xeon W-11855M Characteristic AMD A4-1200
6 Cores 2
12 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
3.20 GHz Frequency 1.00 GHz
4.90 GHz Turbo Frequency (1 Core) --
3.80 GHz Turbo Frequency (All Cores) --

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-11855M Characteristic AMD A4-1200
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel UHD Graphics 11th Gen (32 EU) GPU AMD Radeon HD 8180
0.35 GHz GPU frequency 0.23 GHz
1.45 GHz GPU (Turbo) --
11 GPU Generation 5
10 nm Technology 28 nm
3 Max. displays 2
32 Compute units 2
256 Shader 128
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 2 GB
12 DirectX Version 11.1

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 AMD Radeon HD 8180
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon W-11855M, while the AMD A4-1200 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Intel Xeon W-11855M Characteristic AMD A4-1200
DDR4-3200 Memory DDR3L-1066
128 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache --
18.00 MB L3 Cache 1.00 MB
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon W-11855M has a TDP of 45 W. The TDP of the AMD A4-1200 is 3.9 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-11855M Characteristic AMD A4-1200
45 W TDP (PL1 / PBP) 3.9 W
-- TDP (PL2) --
-- TDP up --
35 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Xeon W-11855M has 18.00 MB cache and is manufactured in 10 nm. The cache of AMD A4-1200 is at 1.00 MB. The processor is manufactured in 28 nm.

Intel Xeon W-11855M Characteristic AMD A4-1200
10 nm Technology 28 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
BGA 1787 Socket FT3
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI Yes
Operating systems
Q2/2021 Release date Q2/2013
450 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

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-11855M Intel Xeon W-11855M
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz
742 (100%)
AMD A4-1200 AMD A4-1200
AMD Radeon HD 8180 @ 0.23 GHz
58 (8%)

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-11855M Intel Xeon W-11855M
6C 12T @ 3.80 GHz
18367 (100%)
AMD A4-1200 AMD A4-1200
2C 2T @ 1.00 GHz
652 (4%)

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-11855M Intel Xeon W-11855M
6C 12T @ 4.90 GHz
1540 (100%)
AMD A4-1200 AMD A4-1200
2C 2T @ 1.00 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-11855M Intel Xeon W-11855M
6C 12T @ 3.80 GHz
10518 (100%)
AMD A4-1200 AMD A4-1200
2C 2T @ 1.00 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-11855M Intel Xeon W-11855M
6C 12T @ 4.90 GHz
1642 (100%)
AMD A4-1200 AMD A4-1200
2C 2T @ 1.00 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-11855M Intel Xeon W-11855M
6C 12T @ 3.80 GHz
7968 (100%)
AMD A4-1200 AMD A4-1200
2C 2T @ 1.00 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-11855M Intel Xeon W-11855M
6C 12T @ 4.90 GHz
2142 (100%)
AMD A4-1200 AMD A4-1200
2C 2T @ 1.00 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-11855M Intel Xeon W-11855M
6C 12T @ 3.80 GHz
8624 (100%)
AMD A4-1200 AMD A4-1200
2C 2T @ 1.00 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-11855M Intel Xeon W-11855M
6C 12T @ 4.90 GHz
599 (100%)
AMD A4-1200 AMD A4-1200
2C 2T @ 1.00 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-11855M Intel Xeon W-11855M
6C 12T @ 3.80 GHz
4586 (100%)
AMD A4-1200 AMD A4-1200
2C 2T @ 1.00 GHz
0 (0%)

Devices using this processor

Intel Xeon W-11855M AMD A4-1200
Unknown Unknown

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