AMD Ryzen 9 7950X3D | Intel Core i9-13900KS | |
CPU comparisonAMD Ryzen 9 7950X3D or Intel Core i9-13900KS - 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 9 7950X3D has 16 cores with 32 threads and clocks with a maximum frequency of 5.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The AMD Ryzen 9 7950X3D was released in Q1/2023. The Intel Core i9-13900KS has 24 cores with 32 threads and clocks with a maximum frequency of 6.00 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core i9-13900KS was released in Q1/2023. |
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AMD Ryzen 9 (40) | Family | Intel Core i9 (78) |
AMD Ryzen 7000 (14) | CPU group | Intel Core i 13000 (17) |
6 | Generation | 13 |
Raphael (Zen 4) | Architecture | Raptor Lake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Core i9-12900KS |
-- | Successor | Intel Core i9-14900KS |
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CPU Cores and Base FrequencyThe AMD Ryzen 9 7950X3D has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD Ryzen 9 7950X3D is 4.20 GHz (5.70 GHz) while the Intel Core i9-13900KS has 24 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Core i9-13900KS is at 3.20 GHz (6.00 GHz). |
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AMD Ryzen 9 7950X3D | Characteristic | Intel Core i9-13900KS |
16 | Cores | 24 |
32 | Threads | 32 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
4.20 GHz (5.70 GHz) 16x Zen 4 |
A-Core | 3.20 GHz (6.00 GHz) 8x Raptor Cove |
-- | B-Core | 2.40 GHz (4.30 GHz) 16x Gracemont |
Integrated graphics (iGPU)The AMD Ryzen 9 7950X3D or Intel Core i9-13900KS has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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AMD Radeon Graphics (Raphael) | GPU | Intel UHD Graphics 770 |
0.40 GHz | GPU frequency | 0.30 GHz |
2.20 GHz | GPU (Turbo) | 1.65 GHz |
9 | GPU Generation | 11 |
5 nm | Technology | 10 nm |
3 | Max. displays | 3 |
2 | Compute units | 32 |
128 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 64 GB |
12 | DirectX Version | 12 |
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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AMD Radeon Graphics (Raphael) | GPU | Intel UHD Graphics 770 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 9 7950X3D can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 83.2 GB/s. The Intel Core i9-13900KS supports up to 192 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 89.6 GB/s. |
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AMD Ryzen 9 7950X3D | Characteristic | Intel Core i9-13900KS |
DDR5-5200 | Memory | DDR5-5600, DDR4-3200 |
128 GB | Max. Memory | 192 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
83.2 GB/s | Max. Bandwidth | 89.6 GB/s |
Yes | ECC | Yes |
16.00 MB | L2 Cache | 32.00 MB |
128.00 MB | L3 Cache | 36.00 MB |
5.0 | PCIe version | 5.0 |
24 | PCIe lanes | 20 |
94.5 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 9 7950X3D is 120 W, while the Intel Core i9-13900KS has a TDP of 150 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen 9 7950X3D | Characteristic | Intel Core i9-13900KS |
120 W | TDP (PL1 / PBP) | 150 W |
162 W | TDP (PL2) | 253 W |
-- | TDP up | 320 W |
-- | TDP down | -- |
89 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 9 7950X3D is manufactured in 5 nm and has 144.00 MB cache. The Intel Core i9-13900KS is manufactured in 10 nm and has a 68.00 MB cache. |
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AMD Ryzen 9 7950X3D | Characteristic | Intel Core i9-13900KS |
5 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
AM5 (LGA 1718) | Socket | LGA 1700 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2023 | Release date | Q1/2023 |
-- | Release price | 699 $ |
show more data | show more data | |
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
AMD Ryzen 9 7950X3D
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
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Intel Core i9-13900KS
Intel UHD Graphics 770 @ 1.65 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
AMD Ryzen 9 7950X3D
38,581 CB R23 MC @ 136 W |
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Intel Core i9-13900KS
40,837 CB R23 MC @ 257 W |
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
Devices using this processor |
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AMD Ryzen 9 7950X3D | Intel Core i9-13900KS |
Unknown | Unknown |