Intel Xeon Gold 5118 | Intel Xeon W-2155 | |
CPU comparisonIntel Xeon Gold 5118 or Intel Xeon W-2155 - 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 Intel Xeon Gold 5118 has 12 cores with 24 threads and clocks with a maximum frequency of 3.20 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 5118 was released in Q3/2017. The Intel Xeon W-2155 has 10 cores with 20 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon W-2155 was released in Q3/2017. |
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Intel Xeon Gold (163) | Family | Intel Xeon W (83) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Xeon W-2100/3100 (15) |
1 | Generation | 6 |
Skylake | Architecture | Skylake W |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Xeon W-2255 |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 5118 is a 12 core processor with a clock frequency of 2.30 GHz (3.20 GHz). The Intel Xeon W-2155 has 10 CPU cores with a clock frequency of 3.30 GHz (4.50 GHz). |
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Intel Xeon Gold 5118 | Characteristic | Intel Xeon W-2155 |
12 | Cores | 10 |
24 | Threads | 20 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz | Frequency | 3.30 GHz |
3.20 GHz | Turbo Frequency (1 Core) | 4.50 GHz |
2.60 GHz | Turbo Frequency (All Cores) | 4.00 GHz |
Memory & PCIeThe Intel Xeon Gold 5118 supports a maximum of 768 GB of memory in 6 memory channels. The Intel Xeon W-2155 can connect up to 512 GB of memory in 4 memory channels. |
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Intel Xeon Gold 5118 | Characteristic | Intel Xeon W-2155 |
DDR4-2400 | Memory | DDR4-2666 |
768 GB | Max. Memory | 512 GB |
6 (Hexa Channel) | Memory channels | 4 (Quad Channel) |
115.2 GB/s | Max. Bandwidth | 85.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
17.00 MB | L3 Cache | 13.75 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 48 |
47.3 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 5118 has a TDP of 105 W, that of the Intel Xeon W-2155 is 140 W. |
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Intel Xeon Gold 5118 | Characteristic | Intel Xeon W-2155 |
105 W | TDP (PL1 / PBP) | 140 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 5118 has a 17.00 MB cache, while the Intel Xeon W-2155 cache has a total of 13.75 MB. |
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Intel Xeon Gold 5118 | Characteristic | Intel Xeon W-2155 |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 3647 | Socket | LGA 2066 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q3/2017 |
1250 $ | Release price | 1440 $ |
show more data | show more data | |
Intel Xeon Gold 5118
12C 24T @ 3.20 GHz |
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Intel Xeon W-2155
10C 20T @ 4.50 GHz |
Intel Xeon Gold 5118
12C 24T @ 2.60 GHz |
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Intel Xeon W-2155
10C 20T @ 4.00 GHz |
Intel Xeon Gold 5118
12C 24T @ 3.20 GHz |
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Intel Xeon W-2155
10C 20T @ 4.50 GHz |
Intel Xeon Gold 5118
12C 24T @ 2.60 GHz |
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Intel Xeon W-2155
10C 20T @ 4.00 GHz |
Intel Xeon Gold 5118
12C 24T @ 2.60 GHz |
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Intel Xeon W-2155
10C 20T @ 4.00 GHz |
Intel Xeon Gold 5118
12C 24T @ 3.20 GHz |
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Intel Xeon W-2155
10C 20T @ 4.50 GHz |
Intel Xeon Gold 5118
12C 24T @ 2.60 GHz |
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Intel Xeon W-2155
10C 20T @ 4.00 GHz |
Devices using this processor |
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Intel Xeon Gold 5118 | Intel Xeon W-2155 |
Unknown | Unknown |