AMD Ryzen 9 7900X3D | Intel Core i9-13900KS | |
0 | Max TDP | 0 |
NA | Power consumption per day (kWh) | NA |
NA | Running cost per day | NA |
NA | Power consumption per year (kWh) | NA |
NA | Running cost per year | NA |
AMD Ryzen 9 7900X3D vs Intel Core i9-13900KS

The AMD Ryzen 9 7900X3D operates with 124 cores and 24 CPU threads. It run at 5.60 GHz base all cores while the TDP is set at 45 W.The processor is attached to the AM5 (LGA 1718) CPU socket. This version includes 128.00 MB of L3 cache on one chip, supports 2 (Dual Channel) memory channels to support DDR5-5200 RAM and features PCIe Gen lanes. Tjunction keeps below 89 °C degrees C. In particular, Raphael (Zen 4) Architecture is enhanced with 5 nm technology and supports AMD-V, SVM. The product was launched on Q1/2023

The Intel Core i9-13900KS operates with 24 cores and 24 CPU threads. It run at 3.20 GHz (6.00 GHz) base 2.40 GHz (4.30 GHz) all cores while the TDP is set at 45 W.The processor is attached to the LGA 1700 CPU socket. This version includes 36.00 MB of L3 cache on one chip, supports 2 (Dual Channel) memory channels to support DDR4-3200DDR5-5600 RAM and features PCIe Gen lanes. Tjunction keeps below 100 °C degrees C. In particular, Raptor Lake S Architecture is enhanced with 10 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q1/2023
AMD Ryzen 9 7900X3D
Intel Core i9-13900KS
Compare Detail
4.40 GHz | Frequency | 3.20 GHz (6.00 GHz) |
124 | Cores | 24 |
5.60 GHz | Turbo (1 Core) | 3.20 GHz (6.00 GHz) |
Turbo (All Cores) | 2.40 GHz (4.30 GHz) | |
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Hyperthreading | Yes ![]() |
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Overclocking | Yes ![]() |
normal | Core Architecture | hybrid (big.LITTLE) |
AMD Radeon Graphics (Raphael) | GPU | Intel UHD Graphics 770 |
2.20 GHz | GPU (Turbo) | 1.65 GHz |
5 nm | Technology | 10 nm |
2.20 GHz | GPU (Turbo) | 1.65 GHz |
DirectX Version | ||
3 | Max. displays | 3 |
DDR5-5200 | Memory | DDR4-3200DDR5-5600 |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
Max memory | ||
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ECC | Yes ![]() |
12.00 MB | L2 Cache | 32.00 MB |
128.00 MB | L3 Cache | 36.00 MB |
PCIe version | ||
PCIe lanes | ||
5 nm | Technology | 10 nm |
AM5 (LGA 1718) | Socket | LGA 1700 |
TDP | ||
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Q1/2023 | Release date | Q1/2023 |
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Electric Usage Estimate
