Intel Core i9-7900X | AMD Ryzen 5 4600H | |
CPU comparisonIntel Core i9-7900X or AMD Ryzen 5 4600H - 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 i9-7900X has 10 cores with 20 threads and clocks with a maximum frequency of 4.30 GHz. Up to 128 GB of memory is supported in 4 memory channels. The Intel Core i9-7900X was released in Q2/2017. The AMD Ryzen 5 4600H has 6 cores with 12 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 4600H was released in Q1/2020. |
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Intel Core i9 (78) | Family | AMD Ryzen 5 (85) |
Intel Core i 7000X (9) | CPU group | AMD Ryzen 4000H (6) |
7 | Generation | 3 |
Skylake X | Architecture | Renoir (Zen 2) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
Intel Core i9-9900X | Successor | AMD Ryzen 5 5600H |
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CPU Cores and Base FrequencyThe Intel Core i9-7900X is a 10 core processor with a clock frequency of 3.30 GHz (4.30 GHz). The AMD Ryzen 5 4600H has 6 CPU cores with a clock frequency of 3.00 GHz (4.00 GHz). |
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Intel Core i9-7900X | Characteristic | AMD Ryzen 5 4600H |
10 | Cores | 6 |
20 | Threads | 12 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.30 GHz | Frequency | 3.00 GHz |
4.30 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
4.00 GHz | Turbo Frequency (All Cores) | 4.00 GHz |
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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no iGPU | GPU | AMD Radeon RX Vega 6 (Renoir) |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | 1.50 GHz |
-- | GPU Generation | 9 |
Technology | 7 nm | |
Max. displays | 3 | |
-- | Compute units | 6 |
-- | Shader | 384 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | 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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no iGPU | GPU | AMD Radeon RX Vega 6 (Renoir) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i9-7900X supports a maximum of 128 GB of memory in 4 memory channels. The AMD Ryzen 5 4600H can connect up to 64 GB of memory in 2 memory channels. |
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Intel Core i9-7900X | Characteristic | AMD Ryzen 5 4600H |
DDR4-2666 | Memory | LPDDR4-4266, DDR4-3200 |
128 GB | Max. Memory | 64 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
85.4 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
14.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
44 | PCIe lanes | 12 |
43.3 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-7900X has a TDP of 140 W, that of the AMD Ryzen 5 4600H is 45 W. |
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Intel Core i9-7900X | Characteristic | AMD Ryzen 5 4600H |
140 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | 54 W |
-- | TDP down | 35 W |
-- | Tjunction max. | 105 °C |
Technical detailsThe Intel Core i9-7900X has a 14.00 MB cache, while the AMD Ryzen 5 4600H cache has a total of 8.00 MB. |
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Intel Core i9-7900X | Characteristic | AMD Ryzen 5 4600H |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 2066 | Socket | FP6 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2017 | Release date | Q1/2020 |
989 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 3.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
@ 0.00 GHz |
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AMD Ryzen 5 4600H
AMD Radeon RX Vega 6 (Renoir) @ 1.50 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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AMD Ryzen 5 4600H
6C 12T @ 4.00 GHz |
Devices using this processor |
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Intel Core i9-7900X | AMD Ryzen 5 4600H |
Unknown | HONOR MagicBook Pro 16 HP Pavilion Gaming 15 Lenovo Legion 5 ASUS TUF Gaming A17 Acer Nitro 5 |