AMD Ryzen 9 7900 VS AMD Ryzen 9 9900X
Comparison of processors: AMD Ryzen 9 7900 with 12 cores 5.4GHz and AMD Ryzen 9 9900X with 12 cores 5.6GHz. Here you will find which processor is better in benchmarks, key specifications, consumption and much more.
Key Differences
AMD Ryzen 9 7900: Advantages
AMD Ryzen 9 9900X: Advantages
- More PCIE lines (24 vs 28)
- More single-core power
- More multi-core power
- Higher turbo frequency
Benchmarks
Cinebench 2024 Single Core
116
-
Cinebench R23 Single Core
1964
2232
Cinebench R20 Single Core
764
-
Geekbench 6 Single Core
2798
-
Geekbench 5 Single Core
2206
-
Passmark Single Core
-
-
Cinebench 2024 Multi Core
1632
-
Cinebench R23 Multi Core
28905
34500
Cinebench R20 Multi Core
11088
-
Geekbench 6 Multi Core
16832
-
Geekbench 5 Multi Core
21140
-
Passmark Multi Core
49250
-
AMD Ryzen 9 7900
VS
AMD Ryzen 9 9900X
General Parameters
| Q1 2023 | Release Date | Q3 2024 |
| AMD | Manufacturer | AMD |
| Desktop | Type | Desktop |
| X-86-64 | Instruction Set | X-86-64 |
| Zen4 (Raphael) | Core Architecture | Zen 5 |
| AMD Ryzen 9 7900 | Processor Number | AMD Ryzen 9 9900X |
| AM5 | Socket | AM5 |
| No | Integrated Graphics | No |
Package
| 5nm | Fabrication Process | 4 nm |
| AM5 | Socket | AM5 |
| 65 W | Energy Consumption | 65 W |
| 170 W | Max Turbo Consumption | 0 W |
| 95ºC | Peak Operating | 95°C |
CPU Performance
| 12 | Main Cores | 12 |
| - | Main Threads | - |
| - | Main Cores Base Freq. | - |
| 5.4GHz | Main Cores Turbo Freq. | 5.6GHz |
| Efficient Cores | ||
| 0 | Efficient Threads | 0 |
| Base Frequency Secondary Cores | ||
| Turbo Frequency Secondary Cores | ||
| 12 | Total Cores | 12 |
| 24 | Total Threads | 24 |
| Bus Frequency | ||
| Multiplier | ||
| 64K per core | L1 Cache | 768KB |
| 1 MB per core | L2 Cache | 12MB |
| 64MB | L3 Cache | 64MB |
| Sí | Unlocked Multiplier | Sí |
Memory Parameters
| DDR5-5200 | Memory Type | DDR5-5600 |
| 128GB | Max Memory | 192GB |
| 2 | Max. Memory Channels | 2 |
| 83.2GB/s | Bandwidth | 89.6GB/s |
| Yes | ECC Memory Support | Yes |
Graphics Card Parameters
| Yes | Integrated Graphics | Yes |
| 400MHz | GPU Base Frequency | 2200MHz |
| 2200MHz | Dynamic Max GPU Frequency | |
| 128 | Shaders | 0 |
| 0 | Texture Units | 0 |
| 0 | ROP Units | 0 |
| 0 | Execution Units | 0 |
| Energy Consumption |
Miscellaneous
| 5 | PCIE Version | 5 |
| 24 | PCIE Lines | 28 |
Shop AMD Ryzen 9 7900 or AMD Ryzen 9 9900X
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