Intel Atom C2538 vs AMD Ryzen Threadripper PRO 5955WX

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CPU comparison with benchmarks


Intel Atom C2538 CPU1 vs CPU2 AMD Ryzen Threadripper PRO 5955WX
Intel Atom C2538 AMD Ryzen Threadripper PRO 5955WX

CPU comparison

Intel Atom C2538 or AMD Ryzen Threadripper PRO 5955WX - 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 Atom C2538 has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Atom C2538 was released in Q3/2013.

The AMD Ryzen Threadripper PRO 5955WX has 16 cores with 32 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 5955WX was released in Q1/2022.
Intel Atom (108) Family AMD Ryzen Threadripper PRO (15)
Intel Atom C2000 (7) CPU group AMD Ryzen Threadripper PRO 5000 (5)
3 Generation 4
Avoton Architecture Chagall (Zen 3)
Desktop / Server Segment Desktop / Server
-- Predecessor AMD Ryzen Threadripper PRO 3955WX
-- Successor AMD Ryzen Threadripper PRO 7955WX

CPU Cores and Base Frequency

The Intel Atom C2538 is a 4 core processor with a clock frequency of 2.40 GHz. The AMD Ryzen Threadripper PRO 5955WX has 16 CPU cores with a clock frequency of 4.00 GHz (4.50 GHz).

Intel Atom C2538 Characteristic AMD Ryzen Threadripper PRO 5955WX
4 Cores 16
4 Threads 32
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.40 GHz Frequency 4.00 GHz
-- Turbo Frequency (1 Core) 4.50 GHz
-- Turbo Frequency (All Cores) 4.20 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 Atom C2538 Characteristic AMD Ryzen Threadripper PRO 5955WX
-- 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.

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

The Intel Atom C2538 supports a maximum of 64 GB of memory in 2 memory channels. The AMD Ryzen Threadripper PRO 5955WX can connect up to 2048 GB of memory in 8 memory channels.

Intel Atom C2538 Characteristic AMD Ryzen Threadripper PRO 5955WX
DDR3L-1600, DDR3-1600 Memory DDR4-3200
64 GB Max. Memory 2048 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
25.6 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC Yes
2.00 MB L2 Cache 8.00 MB
-- L3 Cache 64.00 MB
2.0 PCIe version 4.0
16 PCIe lanes 128
8.0 GB/s PCIe Bandwidth 252.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C2538 has a TDP of 15 W, that of the AMD Ryzen Threadripper PRO 5955WX is 280 W.

Intel Atom C2538 Characteristic AMD Ryzen Threadripper PRO 5955WX
15 W TDP (PL1 / PBP) 280 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 95 °C

Technical details

The Intel Atom C2538 has a 2.00 MB cache, while the AMD Ryzen Threadripper PRO 5955WX cache has a total of 72.00 MB.

Intel Atom C2538 Characteristic AMD Ryzen Threadripper PRO 5955WX
22 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
BGA 1283 Socket WRX8 (sWRX8)
VT-x, VT-x EPT Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q3/2013 Release date Q1/2022
104 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Atom C2538 (15%)
AMD Ryzen Threadripper PRO 5955WX (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Atom C2538 (3%)
AMD Ryzen Threadripper PRO 5955WX (100%)

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 Atom C2538 Intel Atom C2538
4C 4T @ 2.40 GHz
236 (15%)
AMD Ryzen Threadripper PRO 5955WX AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz
1604 (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 Atom C2538 Intel Atom C2538
4C 4T @ 2.40 GHz
827 (4%)
AMD Ryzen Threadripper PRO 5955WX AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz
19039 (100%)

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 Atom C2538 Intel Atom C2538
4C 4T @ 2.40 GHz
960 (2%)
AMD Ryzen Threadripper PRO 5955WX AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz
49395 (100%)

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 Atom C2538 Intel Atom C2538
4C 4T @ 2.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 5955WX AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz
1508 (100%)

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 Atom C2538 Intel Atom C2538
4C 4T @ 2.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 5955WX AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz
2054 (100%)

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 Atom C2538 Intel Atom C2538
4C 4T @ 2.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 5955WX AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz
17191 (100%)

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 Atom C2538 Intel Atom C2538
4C 4T @ 2.40 GHz
0 (0%)
AMD Ryzen Threadripper PRO 5955WX AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz
585 (100%)

Devices using this processor

Intel Atom C2538 AMD Ryzen Threadripper PRO 5955WX
Unknown Unknown

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