AMD EPYC 7702 vs Intel Atom C2550

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CPU comparison with benchmarks


AMD EPYC 7702 CPU1 vs CPU2 Intel Atom C2550
AMD EPYC 7702 Intel Atom C2550

CPU comparison

AMD EPYC 7702 or Intel Atom C2550 - 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 AMD EPYC 7702 has 64 cores with 128 threads and clocks with a maximum frequency of 3.35 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7702 was released in Q3/2019.

The Intel Atom C2550 has 4 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Atom C2550 was released in Q3/2013.
AMD EPYC (129) Family Intel Atom (108)
AMD EPYC 7002 (24) CPU group Intel Atom C2000 (7)
2 Generation 3
Rome (Zen 2) Architecture Avoton
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 7702 is a 64 core processor with a clock frequency of 2.00 GHz (3.35 GHz). The Intel Atom C2550 has 4 CPU cores with a clock frequency of 2.40 GHz (2.60 GHz).
AMD EPYC 7702 Characteristic Intel Atom C2550
64 Cores 4
128 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 2.40 GHz
3.35 GHz Turbo Frequency (1 Core) 2.60 GHz
2.50 GHz Turbo Frequency (All Cores) 2.60 GHz

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.
AMD EPYC 7702 Characteristic Intel Atom C2550
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 AMD EPYC 7702 supports a maximum of GB of memory in 8 memory channels. The Intel Atom C2550 can connect up to 64 GB of memory in 2 memory channels.
AMD EPYC 7702 Characteristic Intel Atom C2550
DDR4-3200 Memory DDR3L-1600, DDR3-1600
Max. Memory 64 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC Yes
-- L2 Cache --
256.00 MB L3 Cache 2.00 MB
4.0 PCIe version 2.0
128 PCIe lanes 16
252.0 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 7702 has a TDP of 200 W, that of the Intel Atom C2550 is 14 W.
AMD EPYC 7702 Characteristic Intel Atom C2550
200 W TDP (PL1 / PBP) 14 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD EPYC 7702 has a 256.00 MB cache, while the Intel Atom C2550 cache has a total of 2.00 MB.
AMD EPYC 7702 Characteristic Intel Atom C2550
7 nm Technology 22 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2
SP3 Socket BGA 1283
AMD-V, SVM Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2019 Release date Q3/2013
8000 $ Release price 74 $
show more data show more data


Rate these processors

Here you can rate the AMD EPYC 7702 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the Intel Atom C2550 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 1 CPU benchmarks
AMD EPYC 7702 (100%)
Intel Atom C2550 (24%)
⌀ Multi core performance in 2 CPU benchmarks
AMD EPYC 7702 (100%)
Intel Atom C2550 (3%)

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.
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 3.35 GHz
1079 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
259 (24%)

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.
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
37461 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
971 (3%)

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.
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
70617 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
2330 (3%)

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.
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 3.35 GHz
996 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 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.
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
49035 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 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.
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 3.35 GHz
1317 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 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.
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 3.35 GHz
391 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 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.
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
18857 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
AMD EPYC 7702 AMD EPYC 7702
64C 128T @ 2.50 GHz
403.9 (100%)
Intel Atom C2550 Intel Atom C2550
4C 4T @ 2.60 GHz
0 (0%)

Devices using this processor
AMD EPYC 7702 Intel Atom C2550
Unknown Unknown

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