Intel Xeon W-3365 vs AMD Athlon II X4 638

Last updated:

CPU comparison with benchmarks


Intel Xeon W-3365 CPU1 vs CPU2 AMD Athlon II X4 638
Intel Xeon W-3365 AMD Athlon II X4 638

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-3365 and the AMD Athlon II X4 638 and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-3365 32 core processor released in Q3/2021 with the AMD Athlon II X4 638 which has 4 CPU cores and was introduced in Q1/2012.
Intel Xeon W (83) Family AMD Athlon II (52)
Intel Xeon W-3300 (5) CPU group AMD Athlon II X4 (Llano) (5)
8 Generation 2
Ice Lake W Architecture Llano
Desktop / Server Segment Desktop / Server
Intel Xeon W-3265 Predecessor --
Intel Xeon w7-3465X Successor --

CPU Cores and Base Frequency

The Intel Xeon W-3365 is a 32 core processor with a clock frequency of 2.70 GHz (4.00 GHz). The processor can compute 64 threads at the same time. The AMD Athlon II X4 638 clocks with 2.70 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

Intel Xeon W-3365 Characteristic AMD Athlon II X4 638
32 Cores 4
64 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.70 GHz Frequency 2.70 GHz
4.00 GHz Turbo Frequency (1 Core) --
3.40 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-3365 Characteristic AMD Athlon II X4 638
-- 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.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- 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.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon W-3365, while the AMD Athlon II X4 638 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

Intel Xeon W-3365 Characteristic AMD Athlon II X4 638
DDR4-3200 Memory DDR3-1333
4096 GB Max. Memory 16 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
204.8 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
40.00 MB L2 Cache 4.00 MB
48.00 MB L3 Cache --
4.0 PCIe version 2.0
64 PCIe lanes --
126.0 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon W-3365 has a TDP of 270 W. The TDP of the AMD Athlon II X4 638 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-3365 Characteristic AMD Athlon II X4 638
270 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon W-3365 has 88.00 MB cache and is manufactured in 10 nm. The cache of AMD Athlon II X4 638 is at 4.00 MB. The processor is manufactured in 32 nm.

Intel Xeon W-3365 Characteristic AMD Athlon II X4 638
10 nm Technology 32 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 MMX, 3DNow!, SSE3, SSE4a
LGA 4189 Socket FM1
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2021 Release date Q1/2012
3499 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon W-3365 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Athlon II X4 638 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Xeon W-3365 (0%)
AMD Athlon II X4 638 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon W-3365 (100%)
AMD Athlon II X4 638 (4%)

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-3365 Intel Xeon W-3365
32C 64T @ 3.40 GHz
59069 (100%)
AMD Athlon II X4 638 AMD Athlon II X4 638
4C 4T @ 2.70 GHz
2248 (4%)

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-3365 Intel Xeon W-3365
32C 64T @ 4.00 GHz
0 (0%)
AMD Athlon II X4 638 AMD Athlon II X4 638
4C 4T @ 2.70 GHz
374 (100%)

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-3365 Intel Xeon W-3365
32C 64T @ 3.40 GHz
0 (0%)
AMD Athlon II X4 638 AMD Athlon II X4 638
4C 4T @ 2.70 GHz
1326 (100%)

Devices using this processor

Intel Xeon W-3365 AMD Athlon II X4 638
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Xeon W-3365Intel Core i9-12900K Intel Xeon W-3365 vs Intel Core i9-12900K
2. Intel Core i7-12700KIntel Xeon W-3365 Intel Core i7-12700K vs Intel Xeon W-3365
3. AMD Ryzen Threadripper PRO 5975WXIntel Xeon W-3365 AMD Ryzen Threadripper PRO 5975WX vs Intel Xeon W-3365
4. Intel Xeon W-3365AMD Ryzen Threadripper PRO 3975WX Intel Xeon W-3365 vs AMD Ryzen Threadripper PRO 3975WX
5. Intel Xeon W-3375Intel Xeon W-3365 Intel Xeon W-3375 vs Intel Xeon W-3365
6. Intel Core i9-11900KIntel Xeon W-3365 Intel Core i9-11900K vs Intel Xeon W-3365
7. AMD Ryzen 9 5950XIntel Xeon W-3365 AMD Ryzen 9 5950X vs Intel Xeon W-3365
8. Intel Core i9-9900Intel Xeon W-3365 Intel Core i9-9900 vs Intel Xeon W-3365
9. Intel Celeron N3010Intel Xeon W-3365 Intel Celeron N3010 vs Intel Xeon W-3365
10. Intel Celeron J3355EIntel Xeon W-3365 Intel Celeron J3355E vs Intel Xeon W-3365


back to index