Ryzen AI 5 PRO 340 vs Ryzen 9 9950X
Aggregate performance score
Ryzen 9 9950X outperforms Ryzen AI 5 PRO 340 by a whopping 202% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 69 | 589 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 66.24 | no data |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 23.28 | 46.76 |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Granite Ridge (2024−2025) | Krackan Point (2025) |
| Release date | 15 August 2024 (less than a year ago) | 6 January 2025 (less than a year ago) |
| Launch price (MSRP) | $649 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen 9 9950X and Ryzen AI 5 PRO 340 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 16 (Hexadeca-Core) | 6 (Hexa-Core) |
| Threads | 32 | 12 |
| Base clock speed | 4.3 GHz | 2 GHz |
| Boost clock speed | 5.7 GHz | 4.8 GHz |
| L1 cache | 80 KB (per core) | 80 KB (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 64 MB (shared) | 8 MB |
| Chip lithography | 4 nm | 4 nm |
| Die size | 2x 70.6 mm2 | no data |
| Maximum core temperature | 95 °C | no data |
| Number of transistors | 16,630 million | no data |
| 64 bit support | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen 9 9950X and Ryzen AI 5 PRO 340 compatibility with other computer components: 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.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | AM5 | FP8 |
| Power consumption (TDP) | 170 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 9 9950X and Ryzen AI 5 PRO 340. You'll probably need this information if you require some particular technology.
| Instruction set extensions | SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A | USB 4, XDNA 2 NPU (50 TOPS), Secure Processor, SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A |
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 9 9950X and Ryzen AI 5 PRO 340 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 9 9950X and Ryzen AI 5 PRO 340. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Graphics | AMD Radeon 840M |
Peripherals
Specifications and connection of peripherals supported by Ryzen 9 9950X and Ryzen AI 5 PRO 340.
| PCIe version | 5.0 | 4.0 |
| PCI Express lanes | 24 | 16 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 41.32 | 13.67 |
| Integrated graphics card | 1.81 | 10.37 |
| Recency | 15 August 2024 | 6 January 2025 |
| Physical cores | 16 | 6 |
| Threads | 32 | 12 |
| Power consumption (TDP) | 170 Watt | 28 Watt |
Ryzen 9 9950X has a 202.3% higher aggregate performance score, and 166.7% more physical cores and 166.7% more threads.
Ryzen AI 5 PRO 340, on the other hand, has 472.9% faster integrated GPU, an age advantage of 4 months, and 507.1% lower power consumption.
The AMD Ryzen 9 9950X is our recommended choice as it beats the AMD Ryzen AI 5 PRO 340 in performance tests.
Note that Ryzen 9 9950X is a desktop processor while Ryzen AI 5 PRO 340 is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
