AMD Ryzen 9 5900H: specs and benchmarks
- Core clock speed
- Max video memory
- Memory type
- Memory clock speed
- Maximum resolution
AMD started AMD Ryzen 9 5900H sales 7 January 2021. This is Cezanne U (Zen 3) architecture notebook processor primarily aimed at office systems. It has 8 cores and 16 threads, and is based on 7 nm manufacturing technology, with a maximum frequency of 4600 MHz and a locked multiplier.
Compatibility-wise, this is FP6 processor with a TDP of 45 Watt.
It provides poor benchmark performance at
of a leader's which is AMD EPYC 7H12.
Ryzen 9 5900H processor market type (desktop or notebook), architecture, sales start time and pricing.
|Place in performance rating||304|
|Series||AMD Cezanne (Zen 3, Ryzen 5000)|
|Architecture codename||Cezanne U (Zen 3) (2021−2022)|
|Release date||7 January 2021 (1 year ago)|
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
|Physical cores||8 (Octa-Core)|
|Base clock speed||3.3 GHz||of 4.7 (Ryzen 9 7900X)|
|Boost clock speed||4.6 GHz||of 5.8 (Core i9-13900KF)|
|L1 cache||512 KB||of 1536 (EPYC Embedded 3401)|
|L2 cache||4 MB||of 12 (Core 2 Quad Q9550)|
|L3 cache||16 MB||of 32 (Ryzen Threadripper 1998)|
|Chip lithography||7 nm||of 5 (Ryzen 9 7950X)|
|64 bit support||+|
|Windows 11 compatibility||-|
Information on Ryzen 9 5900H compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
|Thermal design power (TDP)||45 Watt||of 400 (Xeon Platinum 9282)|
Technologies and extensions
Technological capabilities and additional instructions supported by Ryzen 9 5900H. You'll probably need this information if you require some particular technology.
|Instruction set extensions||XFR, FMA3, SSE 4.2, AVX2, SMT|
General parameters of GPU integrated into Ryzen 9 5900H.
|Integrated graphics card||AMD Radeon RX Vega 8 (Ryzen 4000)|
Single-core and multi-core benchmark results of Ryzen 9 5900H. Overall benchmark performance is measured in points in 0-100 range, higher is better.
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 69%
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Overall Ryzen 9 5900H performance compared to nearest competitors among notebook CPUs.
We believe that the nearest equivalent to Ryzen 9 5900H from Intel is Core i9-11900H, which is nearly equal in speed and higher by 2 positions in our rating.
Here are some closest Intel rivals to Ryzen 9 5900H:
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
Recommended graphics cards
These graphics cards are most commonly used with Ryzen 9 5900H according to our statistics.
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