AMD EPYC 7551P | AMD Ryzen 5 PRO 3400GE | |
CPU comparisonAMD EPYC 7551P or AMD Ryzen 5 PRO 3400GE - 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 7551P has 32 cores with 64 threads and clocks with a maximum frequency of 3.00 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7551P was released in Q3/2017. The AMD Ryzen 5 PRO 3400GE has 4 cores with 8 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 PRO 3400GE was released in Q3/2019. |
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AMD EPYC (129) | Family | AMD Ryzen 5 PRO (28) |
AMD EPYC 7001 (12) | CPU group | AMD Ryzen 3000G (8) |
1 | Generation | 2 |
Naples (Zen) | Architecture | Picasso (Zen+) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7551P is a 32 core processor with a clock frequency of 2.00 GHz (3.00 GHz). The AMD Ryzen 5 PRO 3400GE has 4 CPU cores with a clock frequency of 3.30 GHz (4.00 GHz). |
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AMD EPYC 7551P | Characteristic | AMD Ryzen 5 PRO 3400GE |
32 | Cores | 4 |
64 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.00 GHz | Frequency | 3.30 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
2.55 GHz | Turbo Frequency (All Cores) | -- |
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. |
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no iGPU | GPU | AMD Radeon RX Vega 11 (Raven Ridge) |
GPU frequency | 1.30 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 8 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 11 |
-- | Shader | 704 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 12 |
Hardware codec supportA 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. |
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no iGPU | GPU | AMD Radeon RX Vega 11 (Raven Ridge) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD EPYC 7551P supports a maximum of GB of memory in 8 memory channels. The AMD Ryzen 5 PRO 3400GE can connect up to 64 GB of memory in 2 memory channels. |
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AMD EPYC 7551P | Characteristic | AMD Ryzen 5 PRO 3400GE |
DDR4-2666 | Memory | DDR4-2933 |
Max. Memory | 64 GB | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
170.6 GB/s | Max. Bandwidth | 46.9 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 2.00 MB |
64.00 MB | L3 Cache | 4.00 MB |
3.0 | PCIe version | 3.0 |
128 | PCIe lanes | 20 |
126.1 GB/s | PCIe Bandwidth | 19.7 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 7551P has a TDP of 180 W, that of the AMD Ryzen 5 PRO 3400GE is 35 W. |
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AMD EPYC 7551P | Characteristic | AMD Ryzen 5 PRO 3400GE |
180 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 25 W |
-- | Tjunction max. | 95 °C |
Technical detailsThe AMD EPYC 7551P has a 64.00 MB cache, while the AMD Ryzen 5 PRO 3400GE cache has a total of 6.00 MB. |
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AMD EPYC 7551P | Characteristic | AMD Ryzen 5 PRO 3400GE |
14 nm | Technology | 12 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 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
SP3 | Socket | AM4 (PGA 1331) |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2017 | Release date | Q3/2019 |
2750 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 7551P
32C 64T @ 3.00 GHz |
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AMD Ryzen 5 PRO 3400GE
4C 8T @ 4.00 GHz |
AMD EPYC 7551P
32C 64T @ 2.55 GHz |
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AMD Ryzen 5 PRO 3400GE
4C 8T @ 3.30 GHz |
AMD EPYC 7551P
32C 64T @ 3.00 GHz |
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AMD Ryzen 5 PRO 3400GE
4C 8T @ 4.00 GHz |
AMD EPYC 7551P
32C 64T @ 2.55 GHz |
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AMD Ryzen 5 PRO 3400GE
4C 8T @ 3.30 GHz |
AMD EPYC 7551P
32C 64T @ 2.55 GHz |
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AMD Ryzen 5 PRO 3400GE
4C 8T @ 3.30 GHz |
AMD EPYC 7551P
@ 0.00 GHz |
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AMD Ryzen 5 PRO 3400GE
AMD Radeon RX Vega 11 (Raven Ridge) @ 1.30 GHz |
AMD EPYC 7551P
32C 64T @ 3.00 GHz |
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AMD Ryzen 5 PRO 3400GE
4C 8T @ 4.00 GHz |
AMD EPYC 7551P
32C 64T @ 2.55 GHz |
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AMD Ryzen 5 PRO 3400GE
4C 8T @ 3.30 GHz |
Devices using this processor |
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AMD EPYC 7551P | AMD Ryzen 5 PRO 3400GE |
Unknown | Lenovo ThinkCentre M75q-1 Tiny HP Inc. EliteDesk 705 G5 DM |