CPU comparison with benchmarks |
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CPU lineage |
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AMD Ryzen 9 5900HS or AMD Ryzen 9 5900HS – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Ryzen 9 5900HS features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q2/2021 and belongs to the 4 generation of the AMD Ryzen 9 series. To use the AMD Ryzen 9 5900HS, you'll need a motherboard with a FP6 socket. The Intel Xeon Platinum 8356H features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q2/2020 and belongs to the 3 generation of the Intel Xeon Platinum series. To use the Intel Xeon Platinum 8356H, you'll need a motherboard with a LGA 4189 socket. |
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AMD Ryzen 9 | Family | Intel Xeon Platinum |
AMD Ryzen 9 5900HS | Name | Intel Xeon Platinum 8356H |
Mobile | Segment | Desktop / Server |
4 | Generation | 3 |
AMD Ryzen 5000H | Group | Intel Xeon Platinum 8300 |
CPU Cores and Base Frequency |
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The AMD Ryzen 9 5900HS has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD Ryzen 9 5900HS is 3.0 GHz and turbo frequency for one core is 4.6 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Xeon Platinum 8356H has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon Platinum 8356H is 3.9 GHz and turbo frequency for one core is 4.4 GHz. |
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4.6 GHz | Turbo Frequency (1 core) | 4.4 GHz |
normal | Core architecture | normal |
8 | CPU Cores | 8 |
4.0 GHz | Turbo Frequency (all cores) | 4.2 GHz |
16 | Threads | 16 |
3.0 GHz | Frequency | 3.9 GHz |
No | Overclocking | No |
8x | Cores | 8x |
Yes | Hyperthreading | Yes |
Internal Graphics |
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The AMD Ryzen 9 5900HS has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 9 5900HS uses the AMD Radeon 8 Graphics (Renoir), which has 512 texture shaders and 8 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Xeon Platinum 8356H does not have integrated graphics. |
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-- | Max. displays | -- |
AMD Radeon 8 Graphics (Renoir) | GPU name | |
512 | Shaders | -- |
12 | Direct X | -- |
Q1/2020 | Release date | -- |
9 | Generation | -- |
8 | Execution units | -- |
2.0 GB | Max. GPU Memory | 0 bytes |
7 nm | Technology | -- |
1.75 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
Artificial Intelligence and Machine Learning |
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-- | AI hardware | -- |
-- | AI specifications | -- |
Hardware codec support |
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A 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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Decode / Encode | h265 / HEVC (10 bit) | -- |
Decode / Encode | VP9 | -- |
Decode / Encode | VP8 | -- |
Decode / Encode | AVC | -- |
Decode / Encode | h265 / HEVC (8 bit) | -- |
Decode / Encode | h264 | -- |
Decode / Encode | JPEG | -- |
Decode | VC-1 | -- |
No | AV1 | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 1.1 TB distributed across 6 memory channels. It offers a peak memory bandwidth of 140.7 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. |
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Yes | AES-NI | Yes |
DDR4-3200, LPDDR4-4266 | Memory type | DDR4-2933 |
2 | Memory channels | 6 |
No | ECC | Yes |
pci | PCIe | pci |
51.2 GB/s | Bandwidth | 140.7 GB/s |
64.0 GB | Max. Memory | 1.1 TB |
Thermal Management |
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The processor has a thermal design power (TDP) of 35 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 190 W watts. |
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105 °C | Tjunction max | -- |
54 W | TDP up | None |
35 W | TDP (PL1 / PBP) | 190 W |
Technical details |
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The AMD Ryzen 9 5900HS is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 16.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon Platinum 8356H is manufactured using a 14 nm process. In total, this processor boasts a generous 35.8 MB cache. |
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FP6 | Socket | LGA 4189 |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
Windows 10, Linux, Windows 11 | Operating systems | Windows 10, Linux |
-- | Release price | 3400 $ |
Q2/2021 | Release date | Q2/2020 |
Technical data sheet | Documents | Technical data sheet |
Chiplet | Chip design | Monolithic |
Cezanne (Zen 3) | Architecture | Cooper Lake |
16.0 MB | L3-Cache | 35.8 MB |
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
-- | Part Number | -- |
4.0 MB | L2-Cache | 0 bytes |
7 nm | Technology | 14 nm |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |