AMD EPYC 7551P | Intel Xeon E3-1225 v3 | |
CPU comparisonAMD EPYC 7551P or Intel Xeon E3-1225 v3 - 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 Intel Xeon E3-1225 v3 has 4 cores with 4 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Xeon E3-1225 v3 was released in Q2/2013. |
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AMD EPYC (129) | Family | Intel Xeon E3 (43) |
AMD EPYC 7001 (12) | CPU group | Intel Xeon E3 v3 (15) |
1 | Generation | 4 |
Naples (Zen) | Architecture | Haswell S |
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 Intel Xeon E3-1225 v3 has 4 CPU cores with a clock frequency of 3.20 GHz (3.60 GHz). |
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AMD EPYC 7551P | Characteristic | Intel Xeon E3-1225 v3 |
32 | Cores | 4 |
64 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz | Frequency | 3.20 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
2.55 GHz | Turbo Frequency (All Cores) | 3.60 GHz |
Internal GraphicsThe 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 | Intel HD Graphics P4600 |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 1.20 GHz |
-- | GPU Generation | 7.5 |
Technology | 22 nm | |
Max. displays | 3 | |
-- | Compute units | 20 |
-- | Shader | 160 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11.1 |
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 | Intel HD Graphics P4600 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe AMD EPYC 7551P supports a maximum of GB of memory in 8 memory channels. The Intel Xeon E3-1225 v3 can connect up to 32 GB of memory in 2 memory channels. |
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AMD EPYC 7551P | Characteristic | Intel Xeon E3-1225 v3 |
DDR4-2666 | Memory | DDR3-1333, DDR3-1600 |
Max. Memory | 32 GB | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
170.6 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
64.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
128 | PCIe lanes | 16 |
126.1 GB/s | PCIe Bandwidth | 15.8 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 Intel Xeon E3-1225 v3 is 84 W. |
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AMD EPYC 7551P | Characteristic | Intel Xeon E3-1225 v3 |
180 W | TDP (PL1 / PBP) | 84 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7551P has a 64.00 MB cache, while the Intel Xeon E3-1225 v3 cache has a total of 8.00 MB. |
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AMD EPYC 7551P | Characteristic | Intel Xeon E3-1225 v3 |
14 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, AVX2 |
SP3 | Socket | LGA 1150 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q2/2013 |
2750 $ | Release price | 205 $ |
show more data | show more data | |
AMD EPYC 7551P
32C 64T @ 3.00 GHz |
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Intel Xeon E3-1225 v3
4C 4T @ 3.60 GHz |
AMD EPYC 7551P
32C 64T @ 2.55 GHz |
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Intel Xeon E3-1225 v3
4C 4T @ 3.60 GHz |
AMD EPYC 7551P
32C 64T @ 3.00 GHz |
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Intel Xeon E3-1225 v3
4C 4T @ 3.60 GHz |
AMD EPYC 7551P
32C 64T @ 2.55 GHz |
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Intel Xeon E3-1225 v3
4C 4T @ 3.60 GHz |
AMD EPYC 7551P
32C 64T @ 2.55 GHz |
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Intel Xeon E3-1225 v3
4C 4T @ 3.60 GHz |
AMD EPYC 7551P
32C 64T @ 3.00 GHz |
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Intel Xeon E3-1225 v3
4C 4T @ 3.60 GHz |
AMD EPYC 7551P
32C 64T @ 2.55 GHz |
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Intel Xeon E3-1225 v3
4C 4T @ 3.60 GHz |
AMD EPYC 7551P
@ 0.00 GHz |
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Intel Xeon E3-1225 v3
Intel HD Graphics P4600 @ 1.20 GHz |
AMD EPYC 7551P
32C 64T @ 2.55 GHz |
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Intel Xeon E3-1225 v3
4C 4T @ 3.60 GHz |
Devices using this processor |
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AMD EPYC 7551P | Intel Xeon E3-1225 v3 |
Unknown | Unknown |