Intel Xeon E3-1220 v6 | AMD EPYC 7551P | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon E3-1220 v6 and the AMD EPYC 7551P and use benchmarks to check which processor is faster.
We compare the Intel Xeon E3-1220 v6 4 core processor released in Q1/2017 with the AMD EPYC 7551P which has 32 CPU cores and was introduced in Q3/2017. |
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Intel Xeon E3 (43) | Family | AMD EPYC (129) |
Intel Xeon E3 v6 (10) | CPU group | AMD EPYC 7001 (12) |
6 | Generation | 1 |
Kaby Lake S | Architecture | Naples (Zen) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E3-1220 v6 is a 4 core processor with a clock frequency of 3.00 GHz (3.50 GHz). The processor can compute 4 threads at the same time. The AMD EPYC 7551P clocks with 2.00 GHz (3.00 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
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Intel Xeon E3-1220 v6 | Characteristic | AMD EPYC 7551P |
4 | Cores | 32 |
4 | Threads | 64 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
3.00 GHz | Frequency | 2.00 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
3.30 GHz | Turbo Frequency (All Cores) | 2.55 GHz |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon E3-1220 v6, while the AMD EPYC 7551P supports a maximum of GB of memory with a maximum memory bandwidth of 170.6 GB/s enabled. |
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Intel Xeon E3-1220 v6 | Characteristic | AMD EPYC 7551P |
DDR4-2400 | Memory | DDR4-2666 |
64 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
38.4 GB/s | Max. Bandwidth | 170.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | 64.00 MB |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 128 |
15.8 GB/s | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe Intel Xeon E3-1220 v6 has a TDP of 72 W. The TDP of the AMD EPYC 7551P is 180 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon E3-1220 v6 | Characteristic | AMD EPYC 7551P |
72 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E3-1220 v6 has 8.00 MB cache and is manufactured in 14 nm. The cache of AMD EPYC 7551P is at 64.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon E3-1220 v6 | Characteristic | AMD EPYC 7551P |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 1151 | Socket | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2017 | Release date | Q3/2017 |
-- | Release price | 2750 $ |
show more data | show more data | |
Intel Xeon E3-1220 v6
4C 4T @ 3.50 GHz |
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AMD EPYC 7551P
32C 64T @ 3.00 GHz |
Intel Xeon E3-1220 v6
4C 4T @ 3.30 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Intel Xeon E3-1220 v6
4C 4T @ 3.50 GHz |
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AMD EPYC 7551P
32C 64T @ 3.00 GHz |
Intel Xeon E3-1220 v6
4C 4T @ 3.30 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Intel Xeon E3-1220 v6
4C 4T @ 3.30 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Intel Xeon E3-1220 v6
4C 4T @ 3.50 GHz |
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AMD EPYC 7551P
32C 64T @ 3.00 GHz |
Intel Xeon E3-1220 v6
4C 4T @ 3.30 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Devices using this processor |
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Intel Xeon E3-1220 v6 | AMD EPYC 7551P |
Unknown | Unknown |