Intel Core i9-13900HX | AMD Ryzen Threadripper PRO 3975WX | |
CPU comparisonIntel Core i9-13900HX or AMD Ryzen Threadripper PRO 3975WX - 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 Intel Core i9-13900HX has 24 cores with 32 threads and clocks with a maximum frequency of 5.40 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-13900HX was released in Q1/2023. The AMD Ryzen Threadripper PRO 3975WX has 32 cores with 64 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 3975WX was released in Q3/2020. |
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Intel Core i9 (78) | Family | AMD Ryzen Threadripper PRO (15) |
Intel Core i 13000H (26) | CPU group | AMD Ryzen Threadripper PRO 3000 (4) |
13 | Generation | 3 |
Raptor Lake H | Architecture | Castle Peak (Zen 2) |
Mobile | Segment | Desktop / Server |
Intel Core i9-12900HX | Predecessor | -- |
Intel Core i9-14900HX | Successor | AMD Ryzen Threadripper PRO 5975WX |
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CPU Cores and Base FrequencyThe Intel Core i9-13900HX is a 24 core processor with a clock frequency of 2.20 GHz (5.40 GHz). The AMD Ryzen Threadripper PRO 3975WX has 32 CPU cores with a clock frequency of 3.50 GHz (4.20 GHz). |
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Intel Core i9-13900HX | Characteristic | AMD Ryzen Threadripper PRO 3975WX |
24 | Cores | 32 |
32 | Threads | 64 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.20 GHz (5.40 GHz) 8x Raptor Cove |
A-Core | 3.50 GHz (4.20 GHz) |
1.70 GHz (3.60 GHz) 16x Gracemont |
B-Core | -- |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel UHD Graphics 13th Gen (32 EU) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
1.65 GHz | GPU (Turbo) | -- |
13 | GPU Generation | -- |
10 nm | Technology | |
3 | Max. displays | |
32 | Compute units | -- |
256 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | -- |
12.1 | DirectX Version | -- |
Hardware codec supportA 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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Intel UHD Graphics 13th Gen (32 EU) | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i9-13900HX supports a maximum of 192 GB of memory in 2 memory channels. The AMD Ryzen Threadripper PRO 3975WX can connect up to 2048 GB of memory in 8 memory channels. |
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Intel Core i9-13900HX | Characteristic | AMD Ryzen Threadripper PRO 3975WX |
DDR5-5600, DDR4-3200 | Memory | DDR4-3200 |
192 GB | Max. Memory | 2048 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
89.6 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
32.00 MB | L2 Cache | 16.00 MB |
36.00 MB | L3 Cache | 128.00 MB |
5.0 | PCIe version | 4.0 |
20 | PCIe lanes | 128 |
78.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-13900HX has a TDP of 55 W, that of the AMD Ryzen Threadripper PRO 3975WX is 280 W. |
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Intel Core i9-13900HX | Characteristic | AMD Ryzen Threadripper PRO 3975WX |
55 W | TDP (PL1 / PBP) | 280 W |
157 W | TDP (PL2) | -- |
86 W | TDP up | -- |
45 W | TDP down | -- |
100 °C | Tjunction max. | 95 °C |
Technical detailsThe Intel Core i9-13900HX has a 68.00 MB cache, while the AMD Ryzen Threadripper PRO 3975WX cache has a total of 144.00 MB. |
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Intel Core i9-13900HX | Characteristic | AMD Ryzen Threadripper PRO 3975WX |
10 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1744 | Socket | WRX8 (sWRX8) |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2023 | Release date | Q3/2020 |
-- | Release price | 2749 $ |
show more data | show more data | |
Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
Intel Core i9-13900HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.65 GHz |
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AMD Ryzen Threadripper PRO 3975WX
@ 0.00 GHz |
Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
Intel Core i9-13900HX
24C 32T @ 2.20 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.50 GHz |
Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
Intel Core i9-13900HX
30,320 CB R23 MC @ 158 W |
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AMD Ryzen Threadripper PRO 3975WX
3.50 GHz |
Devices using this processor |
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Intel Core i9-13900HX | AMD Ryzen Threadripper PRO 3975WX |
Unknown | Unknown |