AMD EPYC Embedded 3351 | Intel Xeon D-1627 | |
CPU comparisonAMD EPYC Embedded 3351 or Intel Xeon D-1627 - 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 3351 has 12 cores with 24 threads and clocks with a maximum frequency of 3.00 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The AMD EPYC Embedded 3351 was released in Q1/2018. The Intel Xeon D-1627 has 4 cores with 8 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon D-1627 was released in Q2/2019. |
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AMD EPYC (129) | Family | Intel Xeon D (79) |
AMD EPYC Embedded 3000 (7) | CPU group | Intel Xeon D-1600 (8) |
1 | Generation | 3 |
Snowy Owl (Zen) | Architecture | Hewitt Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC Embedded 3351 is a 12 core processor with a clock frequency of 1.90 GHz (3.00 GHz). The Intel Xeon D-1627 has 4 CPU cores with a clock frequency of 2.90 GHz (3.20 GHz). |
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AMD EPYC Embedded 3351 | Characteristic | Intel Xeon D-1627 |
12 | Cores | 4 |
24 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
1.90 GHz | Frequency | 2.90 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 3.20 GHz |
-- | Turbo Frequency (All Cores) | 3.20 GHz |
Memory & PCIeThe AMD EPYC Embedded 3351 supports a maximum of 1024 GB of memory in 4 memory channels. The Intel Xeon D-1627 can connect up to 128 GB of memory in 2 memory channels. |
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AMD EPYC Embedded 3351 | Characteristic | Intel Xeon D-1627 |
DDR4-2666 | Memory | DDR4-2133 |
1024 GB | Max. Memory | 128 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
85.3 GB/s | Max. Bandwidth | 34.1 GB/s |
Yes | ECC | Yes |
6.00 MB | L2 Cache | 6.00 MB |
32.00 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
64 | PCIe lanes | 32 |
63.0 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC Embedded 3351 has a TDP of 80 W, that of the Intel Xeon D-1627 is 45 W. |
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AMD EPYC Embedded 3351 | Characteristic | Intel Xeon D-1627 |
80 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
60 W | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC Embedded 3351 has a 38.00 MB cache, while the Intel Xeon D-1627 cache has a total of 6.00 MB. |
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AMD EPYC Embedded 3351 | Characteristic | Intel Xeon D-1627 |
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 |
SP4 | Socket | BGA 1667 |
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 | Q2/2019 |
-- | Release price | 216 $ |
show more data | show more data | |
Devices using this processor |
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AMD EPYC Embedded 3351 | Intel Xeon D-1627 |
Unknown | Unknown |