AMD EPYC Embedded 3151 | Intel Xeon E5-2678 v3 | |
CPU comparisonAMD EPYC Embedded 3151 or Intel Xeon E5-2678 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 Embedded 3151 has 4 cores with 8 threads and clocks with a maximum frequency of 2.90 GHz. Up to GB of memory is supported in 2 memory channels. The AMD EPYC Embedded 3151 was released in Q1/2018. The Intel Xeon E5-2678 v3 has 12 cores with 24 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 768 GB of memory in 4 memory channels. The Intel Xeon E5-2678 v3 was released in Q3/2014. |
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AMD EPYC (129) | Family | Intel Xeon E5 (71) |
AMD EPYC Embedded 3000 (7) | CPU group | Intel Xeon E5 v3 (32) |
1 | Generation | 5 |
Snowy Owl (Zen) | Architecture | Haswell E |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC Embedded 3151 is a 4 core processor with a clock frequency of 2.70 GHz (2.90 GHz). The Intel Xeon E5-2678 v3 has 12 CPU cores with a clock frequency of 2.50 GHz (3.30 GHz). |
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AMD EPYC Embedded 3151 | Characteristic | Intel Xeon E5-2678 v3 |
4 | Cores | 12 |
8 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.70 GHz | Frequency | 2.50 GHz |
2.90 GHz | Turbo Frequency (1 Core) | 3.30 GHz |
-- | Turbo Frequency (All Cores) | 2.90 GHz |
Memory & PCIeThe AMD EPYC Embedded 3151 supports a maximum of GB of memory in 2 memory channels. The Intel Xeon E5-2678 v3 can connect up to 768 GB of memory in 4 memory channels. |
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AMD EPYC Embedded 3151 | Characteristic | Intel Xeon E5-2678 v3 |
DDR4-2666 | Memory | DDR4-2133, DDR3-2133 |
Max. Memory | 768 GB | |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
42.7 GB/s | Max. Bandwidth | 68.2 GB/s |
Yes | ECC | Yes |
2.00 MB | L2 Cache | 3.00 MB |
16.00 MB | L3 Cache | 30.00 MB |
3.0 | PCIe version | 3.0 |
32 | PCIe lanes | 40 |
31.5 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC Embedded 3151 has a TDP of 45 W, that of the Intel Xeon E5-2678 v3 is 120 W. |
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AMD EPYC Embedded 3151 | Characteristic | Intel Xeon E5-2678 v3 |
45 W | TDP (PL1 / PBP) | 120 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | 85 °C |
Technical detailsThe AMD EPYC Embedded 3151 has a 18.00 MB cache, while the Intel Xeon E5-2678 v3 cache has a total of 33.00 MB. |
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AMD EPYC Embedded 3151 | Characteristic | Intel Xeon E5-2678 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 |
SP4r2 | Socket | LGA 2011-3 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2018 | Release date | Q3/2014 |
-- | Release price | -- |
show more data | show more data | |
AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
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Intel Xeon E5-2678 v3
12C 24T @ 2.90 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.90 GHz |
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Intel Xeon E5-2678 v3
12C 24T @ 3.30 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
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Intel Xeon E5-2678 v3
12C 24T @ 2.90 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.90 GHz |
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Intel Xeon E5-2678 v3
12C 24T @ 3.30 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
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Intel Xeon E5-2678 v3
12C 24T @ 2.90 GHz |
Devices using this processor |
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AMD EPYC Embedded 3151 | Intel Xeon E5-2678 v3 |
Unknown | Unknown |