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AMD Ryzen Threadripper PRO 7945WX | Intel Xeon E5-2640 v4 | |
CPU comparisonAMD Ryzen Threadripper PRO 7945WX 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 Ryzen Threadripper PRO 7945WX has 12 cores with 24 threads and clocks with a maximum frequency of 5.30 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 7945WX was released in Q4/2023. 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 Ryzen Threadripper PRO (15) | Family | Intel Xeon E5 (71) |
AMD Ryzen Threadripper PRO 7000 (6) | CPU group | Intel Xeon E5 v4 (24) |
5 | Generation | 6 |
Storm Peak (Zen 4) | Architecture | Broadwell E |
Desktop / Server | Segment | Desktop / Server |
AMD Ryzen Threadripper PRO 5945WX | Predecessor | Intel Xeon E5-2640 v3 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 7945WX is a 12 core processor with a clock frequency of 4.70 GHz (5.30 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 Ryzen Threadripper PRO 7945WX | Characteristic | Intel Xeon E5-2640 v4 |
12 | Cores | 10 |
24 | Threads | 20 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
4.70 GHz | Frequency | 2.40 GHz |
5.30 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
-- | Turbo Frequency (All Cores) | 2.80 GHz |
Memory & PCIeThe AMD Ryzen Threadripper PRO 7945WX supports a maximum of 2048 GB of memory in 8 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 Ryzen Threadripper PRO 7945WX | Characteristic | Intel Xeon E5-2640 v4 |
DDR5-5200 | Memory | DDR4-2133 |
2048 GB | Max. Memory | 1536 GB |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
332.8 GB/s | Max. Bandwidth | 68.2 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | -- |
64.00 MB | L3 Cache | 25.00 MB |
5.0 | PCIe version | 3.0 |
128 | PCIe lanes | 40 |
504.1 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Threadripper PRO 7945WX has a TDP of 350 W, that of the Intel Xeon E5-2640 v4 is 90 W. |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | Intel Xeon E5-2640 v4 |
350 W | TDP (PL1 / PBP) | 90 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper PRO 7945WX has a 76.00 MB cache, while the Intel Xeon E5-2640 v4 cache has a total of 25.00 MB. |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | Intel Xeon E5-2640 v4 |
5 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
sTR5 | Socket | LGA 2011-3 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2023 | Release date | Q1/2016 |
-- | Release price | 940 $ |
show more data | show more data | |
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz |
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz |
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz |
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz |
Devices using this processor |
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AMD Ryzen Threadripper PRO 7945WX | Intel Xeon E5-2640 v4 |
Unknown | Unknown |