AMD EPYC 7663 vs AMD EPYC 7713

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CPU comparison with benchmarks


AMD EPYC 7663 CPU1 vs CPU2 AMD EPYC 7713
AMD EPYC 7663 AMD EPYC 7713

CPU comparison

In this CPU comparison, we compare the AMD EPYC 7663 and the AMD EPYC 7713 and use benchmarks to check which processor is faster.

We compare the AMD EPYC 7663 56 core processor released in Q1/2021 with the AMD EPYC 7713 which has 64 CPU cores and was introduced in Q1/2021.
AMD EPYC (129) Family AMD EPYC (129)
AMD EPYC 7003 (29) CPU group AMD EPYC 7003 (29)
3 Generation 3
Milan (Zen 3) Architecture Milan (Zen 3)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 7663 is a 56 core processor with a clock frequency of 2.00 GHz (3.50 GHz). The processor can compute 112 threads at the same time. The AMD EPYC 7713 clocks with 2.00 GHz (3.68 GHz), has 64 CPU cores and can calculate 128 threads in parallel.

AMD EPYC 7663 Characteristic AMD EPYC 7713
56 Cores 64
112 Threads 128
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.00 GHz Frequency 2.00 GHz
3.50 GHz Turbo Frequency (1 Core) 3.68 GHz
3.00 GHz Turbo Frequency (All Cores) 3.00 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.

AMD EPYC 7663 Characteristic AMD EPYC 7713
-- 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.

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 AMD EPYC 7663, while the AMD EPYC 7713 supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled.

AMD EPYC 7663 Characteristic AMD EPYC 7713
DDR4-3200 Memory DDR4-3200
4096 GB Max. Memory 4096 GB
8 (Octa Channel) Memory channels 8 (Octa Channel)
204.8 GB/s Max. Bandwidth 204.8 GB/s
Yes ECC Yes
-- L2 Cache --
256.00 MB L3 Cache 256.00 MB
4.0 PCIe version 4.0
128 PCIe lanes 128
252.0 GB/s PCIe Bandwidth 252.0 GB/s

Thermal Management

The AMD EPYC 7663 has a TDP of 240 W. The TDP of the AMD EPYC 7713 is 225 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD EPYC 7663 Characteristic AMD EPYC 7713
240 W TDP (PL1 / PBP) 225 W
-- TDP (PL2) --
-- TDP up 240 W
225 W TDP down --
-- Tjunction max. --

Technical details

The AMD EPYC 7663 has 256.00 MB cache and is manufactured in 7 nm. The cache of AMD EPYC 7713 is at 256.00 MB. The processor is manufactured in 7 nm.

AMD EPYC 7663 Characteristic AMD EPYC 7713
7 nm Technology 7 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
SP3 Socket SP3
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2021 Release date Q1/2021
6366 $ Release price 7060 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD EPYC 7663 (95%)
AMD EPYC 7713 (100%)
⌀ Multi core performance in 0 CPU benchmarks
AMD EPYC 7663 (0%)
AMD EPYC 7713 (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.
AMD EPYC 7663 AMD EPYC 7663
56C 112T @ 3.50 GHz
1298 (95%)
AMD EPYC 7713 AMD EPYC 7713
64C 128T @ 3.68 GHz
1365 (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.
AMD EPYC 7663 AMD EPYC 7663
56C 112T @ 3.50 GHz
1298 (100%)
AMD EPYC 7713 AMD EPYC 7713
64C 128T @ 3.68 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.
AMD EPYC 7663 AMD EPYC 7663
56C 112T @ 3.00 GHz
0 (0%)
AMD EPYC 7713 AMD EPYC 7713
64C 128T @ 3.00 GHz
47053 (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.
AMD EPYC 7663 AMD EPYC 7663
56C 112T @ 3.50 GHz
0 (0%)
AMD EPYC 7713 AMD EPYC 7713
64C 128T @ 3.68 GHz
1722 (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.
AMD EPYC 7663 AMD EPYC 7663
56C 112T @ 3.00 GHz
0 (0%)
AMD EPYC 7713 AMD EPYC 7713
64C 128T @ 3.00 GHz
15876 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
AMD EPYC 7663 AMD EPYC 7663
56C 112T @ 3.00 GHz
0 (0%)
AMD EPYC 7713 AMD EPYC 7713
64C 128T @ 3.00 GHz
1225 (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.
AMD EPYC 7663 AMD EPYC 7663
56C 112T @ 3.00 GHz
0 (0%)
AMD EPYC 7713 AMD EPYC 7713
64C 128T @ 3.00 GHz
85166 (100%)

Devices using this processor

AMD EPYC 7663 AMD EPYC 7713
Unknown Unknown

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