AMD Epyc 7702 vs. AMD A8-7670K

CPU comparison with benchmarks


AMD Epyc 7702 CPU1 vs CPU2 AMD A8-7670K
AMD Epyc 7702 AMD A8-7670K
AMD Epyc Family AMD A
AMD Epyc 7002 CPU group AMD A8-7000
2 Generation 4
Rome (Zen 2) Architecture Kaveri (Steamroller)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

64 Cores 4
128 Threads 4
2.00 GHz Frequency 3.60 GHz
3.35 GHz Turbo (1 Core) 3.90 GHz
2.50 GHz Turbo (All Cores) 3.90 GHz
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes

Internal GraphicsInternal Graphics

no iGPU GPU AMD Radeon R7 - 384 (Kaveri)
GPU frequency 0.76 GHz
GPU (Turbo)
GPU Generation 6
Technology 28 nm
Max. displays 2
Execution units 6
Shader 384
Max. GPU Memory 2 GB
DirectX Version 12

Hardware codec supportHardware codec support

No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIeMemory & PCIe

DDR4-3200 Memory DDR3-2133
Max. Memory
8 Memory channels 2
Yes ECC Yes
L2 Cache
256.00 MB L3 Cache 4.00 MB
4.0 PCIe version 3.0
128 PCIe lanes 16

Thermal ManagementThermal Management

200 W TDP (PL1) 95 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

7 nm Technology 28 nm
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, AVX, FMA3, FMA4
SP3 Socket FM2+
AMD-V, SVM Virtualization AMD-V
Yes AES-NI Yes
Q3/2019 Release date Q2/2015
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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
64x 2.00 GHz (3.35 GHz) HT
996 (100%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
0 (0%)
Amazon
Show all benchmark results



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
64x 2.00 GHz (3.35 GHz) HT
49035 (100%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
0 (0%)
Amazon
Show all benchmark results



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
64x 2.00 GHz (3.35 GHz) HT
391 (100%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
0 (0%)
Amazon
Show all benchmark results



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
64x 2.00 GHz (3.35 GHz) HT
18857 (100%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
0 (0%)
Amazon
Show all benchmark results



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.

AMD Epyc 7702 AMD Epyc 7702
64x 2.00 GHz (3.35 GHz) HT
0 (0%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
66 (100%)
Amazon
Show all benchmark results



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.

AMD Epyc 7702 AMD Epyc 7702
64x 2.00 GHz (3.35 GHz) HT
0 (0%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
250 (100%)
Amazon
Show all benchmark results



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
64x 2.00 GHz (3.35 GHz) HT
782 (100%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
0 (0%)
Amazon
Show all benchmark results



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
64x 2.00 GHz (3.35 GHz) HT
11451 (100%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
0 (0%)
Amazon
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Monero Hashrate kH/s

The crypto currency Monero has been using the RandomX algorithm since November 2019. This PoW (proof of work) algorithm can only efficiently be calculated using a processor (CPU) or a graphics card (GPU). The CryptoNight algorithm was used for Monero until November 2019, but it could be calculated using ASICs. RandomX benefits from a high number of CPU cores, cache and a fast connection of the memory via as many memory channels as possible. Tested with XMRig v6.x under the operation system HiveOS.

AMD Epyc 7702 AMD Epyc 7702
64x 2.00 GHz (3.35 GHz) HT
84 (100%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
0 (0%)
Amazon
Show all benchmark results



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.

AMD Epyc 7702 AMD Epyc 7702
--
0 (0%)
Amazon
AMD A8-7670K AMD A8-7670K
AMD Radeon R7 - 384 (Kaveri) @ 0.76 GHz
581 (100%)
Amazon
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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
64x 2.00 GHz (3.35 GHz) HT
403.9 (100%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
0 (0%)
Amazon
Show all benchmark results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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
64x 2.00 GHz (3.35 GHz) HT
0 (0%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
2124 (100%)
Amazon
Show all benchmark results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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
64x 2.00 GHz (3.35 GHz) HT
0 (0%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
6343 (100%)
Amazon
Show all benchmark results



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. 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
64x 2.00 GHz (3.35 GHz) HT
0 (0%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
1.04 (100%)
Amazon
Show all benchmark results



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Epyc 7702 AMD Epyc 7702
64x 2.00 GHz (3.35 GHz) HT
0 (0%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
3.33 (100%)
Amazon
Show all benchmark results



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
64x 2.00 GHz (3.35 GHz) HT
45977 (100%)
Amazon
AMD A8-7670K AMD A8-7670K
4x 3.60 GHz (3.90 GHz)
4682 (10%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

AMD Epyc 7702 AMD A8-7670K
Unknown Unknown

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