AMD Ryzen Threadripper PRO 3975WX | Intel Xeon E7-2850 v2 | |
CPU comparisonAMD Ryzen Threadripper PRO 3975WX or Intel Xeon E7-2850 v2 - 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 3975WX has 32 cores with 64 threads and clocks with a maximum frequency of 4.20 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 3975WX was released in Q3/2020. The Intel Xeon E7-2850 v2 has 12 cores with 24 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-2850 v2 was released in Q1/2014. |
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AMD Ryzen Threadripper PRO (15) | Family | Intel Xeon E7 (20) |
AMD Ryzen Threadripper PRO 3000 (4) | CPU group | Intel Xeon E7 v2 (20) |
3 | Generation | 4 |
Castle Peak (Zen 2) | Architecture | Ivy Bridge EX |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
AMD Ryzen Threadripper PRO 5975WX | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 3975WX is a 32 core processor with a clock frequency of 3.50 GHz (4.20 GHz). The Intel Xeon E7-2850 v2 has 12 CPU cores with a clock frequency of 2.30 GHz (2.80 GHz). |
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AMD Ryzen Threadripper PRO 3975WX | Characteristic | Intel Xeon E7-2850 v2 |
32 | Cores | 12 |
64 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.50 GHz | Frequency | 2.30 GHz |
4.20 GHz | Turbo Frequency (1 Core) | 2.80 GHz |
3.75 GHz | Turbo Frequency (All Cores) | 2.80 GHz |
Memory & PCIeThe AMD Ryzen Threadripper PRO 3975WX supports a maximum of 2048 GB of memory in 8 memory channels. The Intel Xeon E7-2850 v2 can connect up to 1536 GB of memory in 4 memory channels. |
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AMD Ryzen Threadripper PRO 3975WX | Characteristic | Intel Xeon E7-2850 v2 |
DDR4-3200 | Memory | DDR3-1600 |
2048 GB | Max. Memory | 1536 GB |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
51.2 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
16.00 MB | L2 Cache | -- |
128.00 MB | L3 Cache | 24.00 MB |
4.0 | PCIe version | -- |
128 | PCIe lanes | -- |
252.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Threadripper PRO 3975WX has a TDP of 280 W, that of the Intel Xeon E7-2850 v2 is 105 W. |
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AMD Ryzen Threadripper PRO 3975WX | Characteristic | Intel Xeon E7-2850 v2 |
280 W | TDP (PL1 / PBP) | 105 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper PRO 3975WX has a 144.00 MB cache, while the Intel Xeon E7-2850 v2 cache has a total of 24.00 MB. |
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AMD Ryzen Threadripper PRO 3975WX | Characteristic | Intel Xeon E7-2850 v2 |
7 nm | Technology | 22 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, AVX |
WRX8 (sWRX8) | Socket | LGA 2011 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q3/2020 | Release date | Q1/2014 |
2749 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.50 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.30 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
Devices using this processor |
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AMD Ryzen Threadripper PRO 3975WX | Intel Xeon E7-2850 v2 |
Unknown | Unknown |