AMD EPYC 7351P vs AMD FX-6350

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CPU comparison with benchmarks


AMD EPYC 7351P CPU1 vs CPU2 AMD FX-6350
AMD EPYC 7351P AMD FX-6350

CPU comparison

AMD EPYC 7351P or AMD FX-6350 - 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 7351P has 16 cores with 32 threads and clocks with a maximum frequency of 2.90 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7351P was released in Q3/2017.

The AMD FX-6350 has 6 cores with 6 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD FX-6350 was released in Q2/2013.
AMD EPYC (129) Family AMD FX (30)
AMD EPYC 7001 (12) CPU group AMD FX-6300 (2)
1 Generation 2
Naples (Zen) Architecture Vishera (Bulldozer)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 7351P has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD EPYC 7351P is 2.40 GHz (2.90 GHz) while the AMD FX-6350 has 6 CPU cores and 6 threads can calculate simultaneously. The clock frequency of the AMD FX-6350 is at 3.90 GHz (4.20 GHz).

AMD EPYC 7351P Characteristic AMD FX-6350
16 Cores 6
32 Threads 6
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
2.40 GHz Frequency 3.90 GHz
2.90 GHz Turbo Frequency (1 Core) 4.20 GHz
2.90 GHz Turbo Frequency (All Cores) 4.20 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 7351P Characteristic AMD FX-6350
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD EPYC 7351P or AMD FX-6350 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

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 7351P can use up to GB of memory in 8 memory channels. The maximum memory bandwidth is 170.6 GB/s. The AMD FX-6350 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s.

AMD EPYC 7351P Characteristic AMD FX-6350
DDR4-2400, DDR4-2666 Memory DDR3-1866
Max. Memory
8 (Octa Channel) Memory channels 2 (Dual Channel)
170.6 GB/s Max. Bandwidth 29.9 GB/s
Yes ECC Yes
-- L2 Cache --
64.00 MB L3 Cache 8.00 MB
3.0 PCIe version --
128 PCIe lanes --
126.1 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD EPYC 7351P is 170 W, while the AMD FX-6350 has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD EPYC 7351P Characteristic AMD FX-6350
170 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD EPYC 7351P is manufactured in 14 nm and has 64.00 MB cache. The AMD FX-6350 is manufactured in 32 nm and has a 8.00 MB cache.

AMD EPYC 7351P Characteristic AMD FX-6350
14 nm Technology 32 nm
Chiplet Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2, AVX, FMA3, FMA4
SP3 Socket AM3+
AMD-V, SVM Virtualization AMD-V
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2017 Release date Q2/2013
900 $ Release price 115 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD EPYC 7351P (100%)
AMD FX-6350 (67%)
⌀ Multi core performance in 2 CPU benchmarks
AMD EPYC 7351P (100%)
AMD FX-6350 (22%)

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 7351P AMD EPYC 7351P
16C 32T @ 2.90 GHz
821 (100%)
AMD FX-6350 AMD FX-6350
6C 6T @ 4.20 GHz
549 (67%)

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 7351P AMD EPYC 7351P
16C 32T @ 2.90 GHz
12186 (100%)
AMD FX-6350 AMD FX-6350
6C 6T @ 4.20 GHz
2091 (17%)

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 7351P AMD EPYC 7351P
16C 32T @ 2.90 GHz
25488 (100%)
AMD FX-6350 AMD FX-6350
6C 6T @ 4.20 GHz
7009 (27%)

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 7351P AMD EPYC 7351P
16C 32T @ 2.90 GHz
925 (100%)
AMD FX-6350 AMD FX-6350
6C 6T @ 4.20 GHz
0 (0%)

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 7351P AMD EPYC 7351P
16C 32T @ 2.90 GHz
7485 (100%)
AMD FX-6350 AMD FX-6350
6C 6T @ 4.20 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 7351P AMD EPYC 7351P
16C 32T @ 2.90 GHz
0 (0%)
AMD FX-6350 AMD FX-6350
6C 6T @ 4.20 GHz
212 (100%)

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 7351P AMD EPYC 7351P
16C 32T @ 2.90 GHz
0 (0%)
AMD FX-6350 AMD FX-6350
6C 6T @ 4.20 GHz
1038 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD EPYC 7351P AMD EPYC 7351P
16C 32T @ 2.40 GHz
0 (0%)
AMD FX-6350 AMD FX-6350
6C 6T @ 3.90 GHz
1109 (100%)

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 7351P AMD EPYC 7351P
16C 32T @ 2.90 GHz
128 (100%)
AMD FX-6350 AMD FX-6350
6C 6T @ 4.20 GHz
0 (0%)

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 7351P AMD EPYC 7351P
16C 32T @ 2.90 GHz
2184 (100%)
AMD FX-6350 AMD FX-6350
6C 6T @ 4.20 GHz
0 (0%)

Devices using this processor

AMD EPYC 7351P AMD FX-6350
Unknown Unknown

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