AMD EPYC Embedded 3151 | Intel Xeon E5-2640 v4 | |
CPU comparisonAMD EPYC Embedded 3151 or Intel Xeon E5-2640 v4 - 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 E5-2640 v4 has 10 cores with 20 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E5-2640 v4 was released in Q1/2016. |
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AMD EPYC (129) | Family | Intel Xeon E5 (71) |
AMD EPYC Embedded 3000 (7) | CPU group | Intel Xeon E5 v4 (24) |
1 | Generation | 6 |
Snowy Owl (Zen) | Architecture | Broadwell E |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon E5-2640 v3 |
-- | 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 E5-2640 v4 has 10 CPU cores with a clock frequency of 2.40 GHz (3.40 GHz). |
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AMD EPYC Embedded 3151 | Characteristic | Intel Xeon E5-2640 v4 |
4 | Cores | 10 |
8 | Threads | 20 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.70 GHz | Frequency | 2.40 GHz |
2.90 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
-- | Turbo Frequency (All Cores) | 2.80 GHz |
Memory & PCIeThe AMD EPYC Embedded 3151 supports a maximum of GB of memory in 2 memory channels. The Intel Xeon E5-2640 v4 can connect up to 1536 GB of memory in 4 memory channels. |
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AMD EPYC Embedded 3151 | Characteristic | Intel Xeon E5-2640 v4 |
DDR4-2666 | Memory | DDR4-2133 |
Max. Memory | 1536 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 | -- |
16.00 MB | L3 Cache | 25.00 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 E5-2640 v4 is 90 W. |
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AMD EPYC Embedded 3151 | Characteristic | Intel Xeon E5-2640 v4 |
45 W | TDP (PL1 / PBP) | 90 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC Embedded 3151 has a 18.00 MB cache, while the Intel Xeon E5-2640 v4 cache has a total of 25.00 MB. |
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AMD EPYC Embedded 3151 | Characteristic | Intel Xeon E5-2640 v4 |
14 nm | Technology | 14 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 | Q1/2016 |
-- | Release price | 940 $ |
show more data | show more data | |
AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.90 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.90 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.90 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz |
AMD EPYC Embedded 3151
4C 8T @ 2.70 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
Devices using this processor |
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AMD EPYC Embedded 3151 | Intel Xeon E5-2640 v4 |
Unknown | Unknown |