AMD Ryzen Threadripper 1900X | AMD Ryzen Threadripper PRO 5965WX | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen Threadripper 1900X and the AMD Ryzen Threadripper PRO 5965WX and use benchmarks to check which processor is faster.
We compare the AMD Ryzen Threadripper 1900X 8 core processor released in Q3/2017 with the AMD Ryzen Threadripper PRO 5965WX which has 24 CPU cores and was introduced in Q1/2022. |
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AMD Ryzen Threadripper (13) | Family | AMD Ryzen Threadripper PRO (15) |
AMD Ryzen Threadripper 1000 (3) | CPU group | AMD Ryzen Threadripper PRO 5000 (5) |
1 | Generation | 4 |
Whitehaven (Zen) | Architecture | Chagall (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper 1900X is a 8 core processor with a clock frequency of 3.80 GHz (4.00 GHz). The processor can compute 16 threads at the same time. The AMD Ryzen Threadripper PRO 5965WX clocks with 3.80 GHz (4.50 GHz), has 24 CPU cores and can calculate 48 threads in parallel. |
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AMD Ryzen Threadripper 1900X | Characteristic | AMD Ryzen Threadripper PRO 5965WX |
8 | Cores | 24 |
16 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.80 GHz | Frequency | 3.80 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 4.50 GHz |
4.00 GHz | Turbo Frequency (All Cores) | 4.00 GHz |
Memory & PCIeUp to GB of memory in a maximum of 4 memory channels is supported by the AMD Ryzen Threadripper 1900X, while the AMD Ryzen Threadripper PRO 5965WX supports a maximum of 2048 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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AMD Ryzen Threadripper 1900X | Characteristic | AMD Ryzen Threadripper PRO 5965WX |
DDR4-2666 | Memory | DDR4-3200 |
Max. Memory | 2048 GB | |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
85.4 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
4.00 MB | L2 Cache | 12.00 MB |
16.00 MB | L3 Cache | 128.00 MB |
3.0 | PCIe version | 4.0 |
64 | PCIe lanes | 128 |
63.0 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe AMD Ryzen Threadripper 1900X has a TDP of 180 W. The TDP of the AMD Ryzen Threadripper PRO 5965WX is 280 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen Threadripper 1900X | Characteristic | AMD Ryzen Threadripper PRO 5965WX |
180 W | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe AMD Ryzen Threadripper 1900X has 20.00 MB cache and is manufactured in 14 nm. The cache of AMD Ryzen Threadripper PRO 5965WX is at 140.00 MB. The processor is manufactured in 7 nm. |
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AMD Ryzen Threadripper 1900X | Characteristic | AMD Ryzen Threadripper PRO 5965WX |
14 nm | Technology | 7 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 |
TR4 (SP3r2) | Socket | WRX8 (sWRX8) |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2017 | Release date | Q1/2022 |
549 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 3.80 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 3.80 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
AMD Ryzen Threadripper 1900X
8C 16T @ 4.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
Devices using this processor |
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AMD Ryzen Threadripper 1900X | AMD Ryzen Threadripper PRO 5965WX |
Unknown | Unknown |