AMD Ryzen 9 5900X | AMD Ryzen 7 PRO 6850H | |
CPU comparisonAMD Ryzen 9 5900X or AMD Ryzen 7 PRO 6850H - 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 5900X has 12 cores with 24 threads and clocks with a maximum frequency of 4.80 GHz. Up to 128 GB of memory is supported in 2 memory channels. The AMD Ryzen 9 5900X was released in Q4/2020. The AMD Ryzen 7 PRO 6850H has 8 cores with 16 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 7 PRO 6850H was released in Q2/2022. |
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AMD Ryzen 9 (40) | Family | AMD Ryzen 7 (70) |
AMD Ryzen 5000 (14) | CPU group | AMD Ryzen 6000H/7035H (20) |
4 | Generation | 5 |
Vermeer (Zen 3) | Architecture | Rembrandt (Zen 3+) |
Desktop / Server | Segment | Mobile |
AMD Ryzen 9 3900X | Predecessor | AMD Ryzen 7 5800H |
AMD Ryzen 9 7900X | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 9 5900X is a 12 core processor with a clock frequency of 3.70 GHz (4.80 GHz). The AMD Ryzen 7 PRO 6850H has 8 CPU cores with a clock frequency of 3.20 GHz (4.70 GHz). |
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AMD Ryzen 9 5900X | Characteristic | AMD Ryzen 7 PRO 6850H |
12 | Cores | 8 |
24 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.70 GHz | Frequency | 3.20 GHz |
4.80 GHz | Turbo Frequency (1 Core) | 4.70 GHz |
4.50 GHz | Turbo Frequency (All Cores) | 3.80 GHz |
Integrated graphics (iGPU)The 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 680M |
GPU frequency | 2.00 GHz | |
-- | GPU (Turbo) | 2.20 GHz |
-- | GPU Generation | 9 |
Technology | 6 nm | |
Max. displays | 3 | |
-- | Compute units | 12 |
-- | Shader | 768 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
-- | Max. GPU Memory | 8 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 680M |
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 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 9 5900X supports a maximum of 128 GB of memory in 2 memory channels. The AMD Ryzen 7 PRO 6850H can connect up to 64 GB of memory in 2 memory channels. |
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AMD Ryzen 9 5900X | Characteristic | AMD Ryzen 7 PRO 6850H |
DDR4-3200 | Memory | LPDDR5-6400, DDR5-4800 |
128 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 76.8 GB/s |
Yes | ECC | No |
6.00 MB | L2 Cache | 4.00 MB |
64.00 MB | L3 Cache | 16.00 MB |
4.0 | PCIe version | 4.0 |
20 | PCIe lanes | 12 |
39.4 GB/s | PCIe Bandwidth | 23.6 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 9 5900X has a TDP of 105 W, that of the AMD Ryzen 7 PRO 6850H is 45 W. |
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AMD Ryzen 9 5900X | Characteristic | AMD Ryzen 7 PRO 6850H |
105 W | TDP (PL1 / PBP) | 45 W |
142 W | TDP (PL2) | -- |
-- | TDP up | 54 W |
-- | TDP down | -- |
90 °C | Tjunction max. | 105 °C |
Technical detailsThe AMD Ryzen 9 5900X has a 70.00 MB cache, while the AMD Ryzen 7 PRO 6850H cache has a total of 20.00 MB. |
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AMD Ryzen 9 5900X | Characteristic | AMD Ryzen 7 PRO 6850H |
7 nm | Technology | 6 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
AM4 (PGA 1331) | Socket | FP7 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q4/2020 | Release date | Q2/2022 |
549 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 4.70 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 4.70 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 4.70 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.80 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 4.70 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.80 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 4.70 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.80 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 4.70 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.80 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.80 GHz |
AMD Ryzen 9 5900X
@ 0.00 GHz |
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AMD Ryzen 7 PRO 6850H
AMD Radeon 680M @ 2.20 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.80 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 4.70 GHz |
AMD Ryzen 9 5900X
12C 24T @ 3.70 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.20 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 4.70 GHz |
AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.80 GHz |
AMD Ryzen 9 5900X
21,878 CB R23 MC @ 131 W |
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AMD Ryzen 7 PRO 6850H
3.20 GHz |
Devices using this processor |
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AMD Ryzen 9 5900X | AMD Ryzen 7 PRO 6850H |
Unknown | Unknown |