Intel Core i9-13900KF | AMD Ryzen Threadripper PRO 5955WX | |
CPU comparisonIntel Core i9-13900KF or AMD Ryzen Threadripper PRO 5955WX - 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 i9-13900KF has 24 cores with 32 threads and clocks with a maximum frequency of 5.80 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-13900KF was released in Q4/2022. The AMD Ryzen Threadripper PRO 5955WX has 16 cores with 32 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 5955WX was released in Q1/2022. |
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Intel Core i9 (78) | Family | AMD Ryzen Threadripper PRO (15) |
Intel Core i 13000 (17) | CPU group | AMD Ryzen Threadripper PRO 5000 (5) |
13 | Generation | 4 |
Raptor Lake S | Architecture | Chagall (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
Intel Core i9-12900KF | Predecessor | AMD Ryzen Threadripper PRO 3955WX |
Intel Core i9-14900KF | Successor | AMD Ryzen Threadripper PRO 7955WX |
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CPU Cores and Base FrequencyThe Intel Core i9-13900KF has 24 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Core i9-13900KF is 3.00 GHz (5.80 GHz) while the AMD Ryzen Threadripper PRO 5955WX has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper PRO 5955WX is at 4.00 GHz (4.50 GHz). |
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Intel Core i9-13900KF | Characteristic | AMD Ryzen Threadripper PRO 5955WX |
24 | Cores | 16 |
32 | Threads | 32 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.00 GHz (5.80 GHz) 8x Raptor Cove |
A-Core | 4.00 GHz (4.50 GHz) |
2.20 GHz (4.30 GHz) 16x Gracemont |
B-Core | -- |
Memory & PCIeThe Intel Core i9-13900KF can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The AMD Ryzen Threadripper PRO 5955WX supports up to 2048 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Core i9-13900KF | Characteristic | AMD Ryzen Threadripper PRO 5955WX |
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 | 8.00 MB |
36.00 MB | L3 Cache | 64.00 MB |
5.0 | PCIe version | 4.0 |
20 | PCIe lanes | 128 |
78.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-13900KF is 125 W, while the AMD Ryzen Threadripper PRO 5955WX has a TDP of 280 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-13900KF | Characteristic | AMD Ryzen Threadripper PRO 5955WX |
125 W | TDP (PL1 / PBP) | 280 W |
253 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 95 °C |
Technical detailsThe Intel Core i9-13900KF is manufactured in 10 nm and has 68.00 MB cache. The AMD Ryzen Threadripper PRO 5955WX is manufactured in 7 nm and has a 72.00 MB cache. |
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Intel Core i9-13900KF | Characteristic | AMD Ryzen Threadripper PRO 5955WX |
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 |
LGA 1700 | 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 |
Q4/2022 | Release date | Q1/2022 |
564 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
Intel Core i9-13900KF
24C 32T @ 3.00 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.00 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.50 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
Intel Core i9-13900KF
39,652 CB R23 MC @ 252 W |
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AMD Ryzen Threadripper PRO 5955WX
4.00 GHz |
Devices using this processor |
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Intel Core i9-13900KF | AMD Ryzen Threadripper PRO 5955WX |
Unknown | Unknown |