AMD Ryzen Threadripper PRO 3975WX | Intel Xeon Gold 6148 | |
CPU comparisonAMD Ryzen Threadripper PRO 3975WX or Intel Xeon Gold 6148 - 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 Gold 6148 has 20 cores with 40 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Gold 6148 was released in Q3/2017. |
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AMD Ryzen Threadripper PRO (15) | Family | Intel Xeon Gold (163) |
AMD Ryzen Threadripper PRO 3000 (4) | CPU group | Intel Xeon Gold 5100/6100 (34) |
3 | Generation | 1 |
Castle Peak (Zen 2) | Architecture | Skylake |
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 Gold 6148 has 20 CPU cores with a clock frequency of 2.40 GHz (3.70 GHz). |
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AMD Ryzen Threadripper PRO 3975WX | Characteristic | Intel Xeon Gold 6148 |
32 | Cores | 20 |
64 | Threads | 40 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.50 GHz | Frequency | 2.40 GHz |
4.20 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
3.75 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeThe AMD Ryzen Threadripper PRO 3975WX supports a maximum of 2048 GB of memory in 8 memory channels. The Intel Xeon Gold 6148 can connect up to 768 GB of memory in 6 memory channels. |
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AMD Ryzen Threadripper PRO 3975WX | Characteristic | Intel Xeon Gold 6148 |
DDR4-3200 | Memory | DDR4-2666 |
2048 GB | Max. Memory | 768 GB |
8 (Octa Channel) | Memory channels | 6 (Hexa Channel) |
51.2 GB/s | Max. Bandwidth | 128.1 GB/s |
Yes | ECC | Yes |
16.00 MB | L2 Cache | -- |
128.00 MB | L3 Cache | 28.00 MB |
4.0 | PCIe version | 3.0 |
128 | PCIe lanes | 48 |
252.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
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 Gold 6148 is 150 W. |
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AMD Ryzen Threadripper PRO 3975WX | Characteristic | Intel Xeon Gold 6148 |
280 W | TDP (PL1 / PBP) | 150 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 Gold 6148 cache has a total of 28.00 MB. |
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AMD Ryzen Threadripper PRO 3975WX | Characteristic | Intel Xeon Gold 6148 |
7 nm | Technology | 14 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, AVX2, AVX-512 |
WRX8 (sWRX8) | Socket | LGA 3647 |
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 | Q3/2017 |
2749 $ | Release price | 3100 $ |
show more data | show more data | |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.70 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.70 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.70 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.70 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.70 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.70 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.70 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.50 GHz |
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Intel Xeon Gold 6148
20C 40T @ 2.40 GHz |
Devices using this processor |
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AMD Ryzen Threadripper PRO 3975WX | Intel Xeon Gold 6148 |
Unknown | Unknown |