AMD Ryzen Threadripper PRO 7945WX | AMD Ryzen Threadripper 7970X | |
CPU comparisonAMD Ryzen Threadripper PRO 7945WX or AMD Ryzen Threadripper 7970X - 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 AMD Ryzen Threadripper 7970X has 32 cores with 64 threads and clocks with a maximum frequency of 5.30 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The AMD Ryzen Threadripper 7970X was released in Q4/2023. |
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AMD Ryzen Threadripper PRO (15) | Family | AMD Ryzen Threadripper (13) |
AMD Ryzen Threadripper PRO 7000 (6) | CPU group | AMD Ryzen Threadripper 7000 (3) |
5 | Generation | 5 |
Storm Peak (Zen 4) | Architecture | Storm Peak (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
AMD Ryzen Threadripper PRO 5945WX | Predecessor | -- |
-- | 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 AMD Ryzen Threadripper 7970X has 32 CPU cores with a clock frequency of 4.00 GHz (5.30 GHz). |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | AMD Ryzen Threadripper 7970X |
12 | Cores | 32 |
24 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
4.70 GHz | Frequency | 4.00 GHz |
5.30 GHz | Turbo Frequency (1 Core) | 5.30 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Ryzen Threadripper PRO 7945WX supports a maximum of 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper 7970X can connect up to 1024 GB of memory in 4 memory channels. |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | AMD Ryzen Threadripper 7970X |
DDR5-5200 | Memory | DDR5-5200 |
2048 GB | Max. Memory | 1024 GB |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
332.8 GB/s | Max. Bandwidth | 166.4 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | 32.00 MB |
64.00 MB | L3 Cache | 128.00 MB |
5.0 | PCIe version | 5.0 |
128 | PCIe lanes | 48 |
504.1 GB/s | PCIe Bandwidth | 189.0 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 AMD Ryzen Threadripper 7970X is 350 W. |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | AMD Ryzen Threadripper 7970X |
350 W | TDP (PL1 / PBP) | 350 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | 95 °C |
Technical detailsThe AMD Ryzen Threadripper PRO 7945WX has a 76.00 MB cache, while the AMD Ryzen Threadripper 7970X cache has a total of 160.00 MB. |
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AMD Ryzen Threadripper PRO 7945WX | Characteristic | AMD Ryzen Threadripper 7970X |
5 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 | ISA extensions | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 |
sTR5 | Socket | sTR5 |
AMD-V | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | Windows 11, Linux |
Q4/2023 | Release date | Q4/2023 |
-- | Release price | 2990 $ |
show more data | show more data | |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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AMD Ryzen Threadripper 7970X
32C 64T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 7945WX
4.70 GHz |
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AMD Ryzen Threadripper 7970X
65,269 CB R23 MC @ 348 W |
Devices using this processor |
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AMD Ryzen Threadripper PRO 7945WX | AMD Ryzen Threadripper 7970X |
Unknown | Unknown |