Intel Xeon W-11555MLE vs AMD Phenom II X4 900e

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CPU comparison with benchmarks


Intel Xeon W-11555MLE CPU1 vs CPU2 AMD Phenom II X4 900e
Intel Xeon W-11555MLE AMD Phenom II X4 900e

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-11555MLE and the AMD Phenom II X4 900e and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-11555MLE 6 core processor released in Q3/2021 with the AMD Phenom II X4 900e which has 4 CPU cores and was introduced in Q1/2009.
Intel Xeon W (83) Family AMD Phenom II (52)
Intel Xeon W-11000M (8) CPU group AMD Phenom II - 800/900 (23)
11 Generation 4
Tiger Lake H Architecture Deneb (K10)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-11555MLE is a 6 core processor with a clock frequency of 1.90 GHz (4.40 GHz). The processor can compute 12 threads at the same time. The AMD Phenom II X4 900e clocks with 2.40 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

Intel Xeon W-11555MLE Characteristic AMD Phenom II X4 900e
6 Cores 4
12 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
1.90 GHz Frequency 2.40 GHz
4.40 GHz Turbo Frequency (1 Core) --
2.60 GHz Turbo Frequency (All Cores) --

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.

Intel Xeon W-11555MLE Characteristic AMD Phenom II X4 900e
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 no iGPU
0.35 GHz GPU frequency --
1.35 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

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon W-11555MLE, while the AMD Phenom II X4 900e supports a maximum of GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

Intel Xeon W-11555MLE Characteristic AMD Phenom II X4 900e
DDR4-3200 Memory DDR3-1333, DDR2-1066
128 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
-- L2 Cache --
12.00 MB L3 Cache 6.00 MB
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon W-11555MLE has a TDP of 25 W. The TDP of the AMD Phenom II X4 900e is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-11555MLE Characteristic AMD Phenom II X4 900e
25 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Xeon W-11555MLE has 12.00 MB cache and is manufactured in 10 nm. The cache of AMD Phenom II X4 900e is at 6.00 MB. The processor is manufactured in 45 nm.

Intel Xeon W-11555MLE Characteristic AMD Phenom II X4 900e
10 nm Technology 45 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 SSE3, SSE4a
BGA 1787 Socket AM3
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Operating systems Windows 10, Linux
Q3/2021 Release date Q1/2009
317 $ Release price --
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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-11555MLE Intel Xeon W-11555MLE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz
691 (100%)
AMD Phenom II X4 900e AMD Phenom II X4 900e
@ 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-11555MLE Intel Xeon W-11555MLE
6C 12T @ 2.60 GHz
0 (0%)
AMD Phenom II X4 900e AMD Phenom II X4 900e
4C 4T @ 2.40 GHz
2990 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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-11555MLE Intel Xeon W-11555MLE
6C 12T @ 4.40 GHz
0 (0%)
AMD Phenom II X4 900e AMD Phenom II X4 900e
4C 4T @ 2.40 GHz
63 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 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-11555MLE Intel Xeon W-11555MLE
6C 12T @ 2.60 GHz
0 (0%)
AMD Phenom II X4 900e AMD Phenom II X4 900e
4C 4T @ 2.40 GHz
243 (100%)

Devices using this processor

Intel Xeon W-11555MLE AMD Phenom II X4 900e
Unknown Unknown

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