AMD Ryzen Threadripper PRO 5955WX | AMD Ryzen Threadripper 1950X | |
CPU comparisonAMD Ryzen Threadripper PRO 5955WX or AMD Ryzen Threadripper 1950X - 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 5955WX has 16 cores with 32 threads and clocks with a maximum frequency of 4.50 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 5955WX was released in Q1/2022. The AMD Ryzen Threadripper 1950X has 16 cores with 32 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to GB of memory in 4 memory channels. The AMD Ryzen Threadripper 1950X was released in Q3/2017. |
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AMD Ryzen Threadripper PRO (15) | Family | AMD Ryzen Threadripper (13) |
AMD Ryzen Threadripper PRO 5000 (5) | CPU group | AMD Ryzen Threadripper 1000 (3) |
4 | Generation | 1 |
Chagall (Zen 3) | Architecture | Whitehaven (Zen) |
Desktop / Server | Segment | Desktop / Server |
AMD Ryzen Threadripper PRO 3955WX | Predecessor | -- |
AMD Ryzen Threadripper PRO 7955WX | Successor | AMD Ryzen Threadripper 2950X |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 5955WX has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD Ryzen Threadripper PRO 5955WX is 4.00 GHz (4.50 GHz) while the AMD Ryzen Threadripper 1950X has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper 1950X is at 3.40 GHz (4.00 GHz). |
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AMD Ryzen Threadripper PRO 5955WX | Characteristic | AMD Ryzen Threadripper 1950X |
16 | Cores | 16 |
32 | Threads | 32 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
4.00 GHz | Frequency | 3.40 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
4.20 GHz | Turbo Frequency (All Cores) | 3.50 GHz |
Memory & PCIeThe AMD Ryzen Threadripper PRO 5955WX can use up to 2048 GB of memory in 8 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD Ryzen Threadripper 1950X supports up to GB of memory in 4 memory channels and achieves a memory bandwidth of up to 85.4 GB/s. |
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AMD Ryzen Threadripper PRO 5955WX | Characteristic | AMD Ryzen Threadripper 1950X |
DDR4-3200 | Memory | DDR4-2666 |
2048 GB | Max. Memory | |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
51.2 GB/s | Max. Bandwidth | 85.4 GB/s |
Yes | ECC | Yes |
8.00 MB | L2 Cache | 8.00 MB |
64.00 MB | L3 Cache | 32.00 MB |
4.0 | PCIe version | 3.0 |
128 | PCIe lanes | 64 |
252.0 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen Threadripper PRO 5955WX is 280 W, while the AMD Ryzen Threadripper 1950X has a TDP of 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen Threadripper PRO 5955WX | Characteristic | AMD Ryzen Threadripper 1950X |
280 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper PRO 5955WX is manufactured in 7 nm and has 72.00 MB cache. The AMD Ryzen Threadripper 1950X is manufactured in 14 nm and has a 40.00 MB cache. |
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AMD Ryzen Threadripper PRO 5955WX | Characteristic | AMD Ryzen Threadripper 1950X |
7 nm | Technology | 14 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
WRX8 (sWRX8) | Socket | TR4 (SP3r2) |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q1/2022 | Release date | Q3/2017 |
-- | Release price | 999 $ |
show more data | show more data | |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.00 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.40 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 4.00 GHz |
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
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AMD Ryzen Threadripper 1950X
16C 32T @ 3.50 GHz |
Devices using this processor |
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AMD Ryzen Threadripper PRO 5955WX | AMD Ryzen Threadripper 1950X |
Unknown | Unknown |