CPU comparison with benchmarks
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CPU lineage |
AMD Ryzen Threadripper PRO 3975WX or AMD Ryzen Threadripper PRO 3975WX – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes. The AMD Ryzen Threadripper PRO 3975WX features 32 processor cores and has the capability to manage 64 threads concurrently. It was released in Q3/2020 and belongs to the 3 generation of the AMD Ryzen Threadripper PRO series. To use the AMD Ryzen Threadripper PRO 3975WX, you'll need a motherboard with a WRX8 (sWRX8) socket. The Intel Xeon w5-3425 features 12 processor cores and has the capability to manage 24 threads concurrently. It was released in Q1/2023 and belongs to the 12 generation of the Intel Xeon W series. To use the Intel Xeon w5-3425, you'll need a motherboard with a LGA 4677 socket.
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| AMD Ryzen Threadripper PRO 3000 |
Group |
Intel Xeon W-3400 |
| 3 |
Generation |
12 |
| Desktop / Server |
Segment |
Desktop / Server |
| AMD Ryzen Threadripper PRO 3975WX |
Name |
Intel Xeon w5-3425 |
| AMD Ryzen Threadripper PRO |
Family |
Intel Xeon W |
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CPU Cores and Base Frequency |
The AMD Ryzen Threadripper PRO 3975WX has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the AMD Ryzen Threadripper PRO 3975WX is 3.5 GHz and turbo frequency for one core is 4.2 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Xeon w5-3425 has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Xeon w5-3425 is 3.2 GHz and turbo frequency for one core is 4.6 GHz.
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| 64 |
Threads |
24 |
| 32x |
Cores |
12x |
| 32 |
CPU Cores |
12 |
| normal |
Core architecture |
normal |
| Yes |
Hyperthreading |
Yes |
| Yes |
Overclocking |
No |
| 4.2 GHz |
Turbo Frequency (1 core) |
4.6 GHz |
| 3.5 GHz |
Frequency |
3.2 GHz |
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Internal Graphics |
The AMD Ryzen Threadripper PRO 3975WX does not have integrated graphics. The Intel Xeon w5-3425 does not have integrated graphics.
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Shaders |
-- |
| -- |
Release date |
-- |
| -- |
Technology |
-- |
| -- |
Direct X |
-- |
| 0 bytes |
Max. GPU Memory |
0 bytes |
| -- |
Max. displays |
-- |
| -- |
Execution units |
-- |
| -- |
GPU frequency |
-- |
| -- |
Generation |
-- |
| -- |
GPU (Turbo) |
-- |
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GPU name |
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Artificial Intelligence and Machine Learning |
| -- |
AI specifications |
-- |
| -- |
AI hardware |
-- |
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Hardware codec support |
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
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| -- |
VP8 |
-- |
| -- |
VC-1 |
-- |
| -- |
JPEG |
-- |
| -- |
AV1 |
-- |
| -- |
h265 / HEVC (8 bit) |
-- |
| -- |
AVC |
-- |
| -- |
h264 |
-- |
| -- |
VP9 |
-- |
| -- |
h265 / HEVC (10 bit) |
-- |
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Memory & PCIe |
The processor supports a maximum memory capacity of 2.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 204.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 307.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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| pci |
PCIe |
pci |
| Yes |
AES-NI |
Yes |
| DDR4-3200 |
Memory type |
DDR5-4800 |
| Yes |
ECC |
Yes |
| 2.0 TB |
Max. Memory |
4.0 TB |
| 8 |
Memory channels |
8 |
| 204.8 GB/s |
Bandwidth |
307.2 GB/s |
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Thermal Management |
The processor has a thermal design power (TDP) of 280 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 270 W watts.
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| None |
TDP up |
324 W |
| 280 W |
TDP (PL1 / PBP) |
270 W |
| 95 °C |
Tjunction max |
103 °C |
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Technical details |
The AMD Ryzen Threadripper PRO 3975WX is manufactured using a 7 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 128.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon w5-3425 is manufactured using a 10 nm process. In total, this processor boasts a generous 30.0 MB cache.
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| Q3/2020 |
Release date |
Q1/2023 |
| AMD-V, SVM |
Virtualization |
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
| SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 |
ISA extensions |
SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
| 7 nm |
Technology |
10 nm |
| Chiplet |
Chip design |
Monolithic |
| 2749 $ |
Release price |
1189 $ |
| Castle Peak (Zen 2) |
Architecture |
Sapphire Rapids-WS |
| 128.0 MB |
L3-Cache |
30.0 MB |
| Windows 10, Linux, Windows 11 |
Operating systems |
Linux, Windows 11, Windows Server |
| Technical data sheet |
Documents |
Technical data sheet |
| x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
| -- |
Part Number |
-- |
| WRX8 (sWRX8) |
Socket |
LGA 4677 |
| 16.0 MB |
L2-Cache |
0 bytes |
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