Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor. |
Intel Xeon E5-2687W v2 | AMD EPYC 9745 | |
CPU comparisonIntel Xeon E5-2687W v2 or AMD EPYC 9745 - 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 E5-2687W v2 has 8 cores with 16 threads and clocks with a maximum frequency of 4.00 GHz. Up to 256 GB of memory is supported in 4 memory channels. The Intel Xeon E5-2687W v2 was released in Q3/2013. The AMD EPYC 9745 has 128 cores with 256 threads and clocks with a maximum frequency of 2.30 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9745 was released in Q4/2024. |
||
Intel Xeon E5 (71) | Family | AMD EPYC (129) |
Intel Xeon E5 v2 (15) | CPU group | AMD EPYC 9005 (21) |
4 | Generation | 5 |
Ivy Bridge EP | Architecture | Turin (Zen 5 / Zen 5c) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Xeon E5-2687W v2 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon E5-2687W v2 is 3.40 GHz (4.00 GHz) while the AMD EPYC 9745 has 128 CPU cores and 256 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9745 is at 2.30 GHz. |
||
Intel Xeon E5-2687W v2 | Characteristic | AMD EPYC 9745 |
8 | Cores | 128 |
16 | Threads | 256 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.40 GHz | Frequency | 2.30 GHz |
4.00 GHz | Turbo Frequency (1 Core) | -- |
3.60 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon E5-2687W v2 can use up to 256 GB of memory in 4 memory channels. The maximum memory bandwidth is 59.7 GB/s. The AMD EPYC 9745 supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 480.0 GB/s. |
||
Intel Xeon E5-2687W v2 | Characteristic | AMD EPYC 9745 |
DDR3-1866 | Memory | DDR5-6000 |
256 GB | Max. Memory | 6144 GB |
4 (Quad Channel) | Memory channels | 12 |
59.7 GB/s | Max. Bandwidth | 480.0 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
25.00 MB | L3 Cache | 512.00 MB |
3.0 | PCIe version | 5.0 |
40 | PCIe lanes | 128 |
39.4 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E5-2687W v2 is 150 W, while the AMD EPYC 9745 has a TDP of 400 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Intel Xeon E5-2687W v2 | Characteristic | AMD EPYC 9745 |
150 W | TDP (PL1 / PBP) | 400 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon E5-2687W v2 is manufactured in 22 nm and has 25.00 MB cache. The AMD EPYC 9745 is manufactured in 4 nm and has a 512.00 MB cache. |
||
Intel Xeon E5-2687W v2 | Characteristic | AMD EPYC 9745 |
22 nm | Technology | 4 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
LGA 2011 | Socket | SP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q3/2013 | Release date | Q4/2024 |
1925 $ | Release price | -- |
show more data | show more data | |
Intel Xeon E5-2687W v2
8C 16T @ 4.00 GHz |
|||
AMD EPYC 9745
128C 256T @ 2.30 GHzNot verified |
Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
|||
AMD EPYC 9745
128C 256T @ 2.30 GHzNot verified |
Intel Xeon E5-2687W v2
8C 16T @ 4.00 GHz |
|||
AMD EPYC 9745
128C 256T @ 2.30 GHzNot verified |
Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
|||
AMD EPYC 9745
128C 256T @ 2.30 GHzNot verified |
Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
|||
AMD EPYC 9745
128C 256T @ 2.30 GHzNot verified |
Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
|||
AMD EPYC 9745
128C 256T @ 2.30 GHzNot verified |
Intel Xeon E5-2687W v2
8C 16T @ 4.00 GHz |
|||
AMD EPYC 9745
128C 256T @ 2.30 GHzNot verified |
Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
|||
AMD EPYC 9745
128C 256T @ 2.30 GHzNot verified |
Devices using this processor |
|
Intel Xeon E5-2687W v2 | AMD EPYC 9745 |
Unknown | Unknown |