Intel Xeon Silver 4314 | Intel Xeon W-2255 | |
CPU comparisonIntel Xeon Silver 4314 or Intel Xeon W-2255 - 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 Silver 4314 has 16 cores with 32 threads and clocks with a maximum frequency of 3.40 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Silver 4314 was released in Q2/2021. The Intel Xeon W-2255 has 10 cores with 20 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The Intel Xeon W-2255 was released in Q4/2019. |
||
Intel Xeon Silver (32) | Family | Intel Xeon W (83) |
Intel Xeon Silver 4300 (5) | CPU group | Intel Xeon W-2200/3200 (17) |
3 | Generation | 7 |
Ice Lake | Architecture | Cascade Lake W |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon W-2155 |
-- | Successor | Intel Xeon w5-2455X |
|
||
CPU Cores and Base FrequencyThe Intel Xeon Silver 4314 is a 16 core processor with a clock frequency of 2.40 GHz (3.40 GHz). The Intel Xeon W-2255 has 10 CPU cores with a clock frequency of 3.70 GHz (4.70 GHz). |
||
Intel Xeon Silver 4314 | Characteristic | Intel Xeon W-2255 |
16 | Cores | 10 |
32 | Threads | 20 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz | Frequency | 3.70 GHz |
3.40 GHz | Turbo Frequency (1 Core) | 4.70 GHz |
-- | Turbo Frequency (All Cores) | 4.40 GHz |
Memory & PCIeThe Intel Xeon Silver 4314 supports a maximum of 6144 GB of memory in 8 memory channels. The Intel Xeon W-2255 can connect up to 1024 GB of memory in 4 memory channels. |
||
Intel Xeon Silver 4314 | Characteristic | Intel Xeon W-2255 |
DDR4-2666 | Memory | DDR4-2933 |
6144 GB | Max. Memory | 1024 GB |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
170.8 GB/s | Max. Bandwidth | 93.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
24.00 MB | L3 Cache | 19.25 MB |
4.0 | PCIe version | 3.0 |
64 | PCIe lanes | 48 |
126.0 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 Silver 4314 has a TDP of 135 W, that of the Intel Xeon W-2255 is 165 W. |
||
Intel Xeon Silver 4314 | Characteristic | Intel Xeon W-2255 |
135 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Silver 4314 has a 24.00 MB cache, while the Intel Xeon W-2255 cache has a total of 19.25 MB. |
||
Intel Xeon Silver 4314 | Characteristic | Intel Xeon W-2255 |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 4189 | 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 |
Q2/2021 | Release date | Q4/2019 |
743 $ | Release price | 778 $ |
show more data | show more data | |
Intel Xeon Silver 4314
16C 32T @ 3.40 GHz |
|||
Intel Xeon W-2255
10C 20T @ 4.70 GHz |
Intel Xeon Silver 4314
16C 32T @ 2.40 GHz |
|||
Intel Xeon W-2255
10C 20T @ 4.40 GHz |
Intel Xeon Silver 4314
16C 32T @ 3.40 GHz |
|||
Intel Xeon W-2255
10C 20T @ 4.70 GHz |
Intel Xeon Silver 4314
16C 32T @ 2.40 GHz |
|||
Intel Xeon W-2255
10C 20T @ 4.40 GHz |
Intel Xeon Silver 4314
16C 32T @ 2.40 GHz |
|||
Intel Xeon W-2255
10C 20T @ 4.40 GHz |
Intel Xeon Silver 4314
16C 32T @ 3.40 GHz |
|||
Intel Xeon W-2255
10C 20T @ 4.70 GHz |
Intel Xeon Silver 4314
16C 32T @ 2.40 GHz |
|||
Intel Xeon W-2255
10C 20T @ 4.40 GHz |
Devices using this processor |
|
Intel Xeon Silver 4314 | Intel Xeon W-2255 |
Unknown | Unknown |