Quick/Comparisons
The AMD Ryzen 9 9955HX takes the lead in gaming due to its higher single-core score of 88, which translates to smoother performance in demanding games.
The AMD Ryzen 9 9955HX excels in creative workloads with a significantly higher multi-core score of 84, making it ideal for tasks like video editing and 3D modeling.
Both processors have identical power efficiency scores, making them equally suitable for users who prioritize low power consumption.
88 | Single-Core Performance | 78 |
84 | Multi-Core Performance | 51 |
78 | Power Efficiency | 78 |
26 | Integrated Graphics | 86 |
82 | QucikComparison Final Score | 68 |
| 16 | Cores | 16 |
| 55-75 W (configurable) | TDP | 20-28 W (configurable) |
| 4 nm | Transistor size | 3 nm |
| 134 | Cinebench 2024 (Single) | 120 |
| 2091 | Cinebench 2024 (Multi) | 1166 |
| 3273 | Geekbench 6 (Single-Core) | 2725 |
| 19448 | Geekbench 6 (Multi-Core) | 15123 |
| 1520 MB/sec | File compression | 1270 MB/sec |
| 222.1 Klines/sec | Clang compilation | 103.2 Klines/sec |
| 329.3 pages/sec | HTML 5 Browser | 399 pages/sec |
| 545.2 Mpixels/sec | PDF Renderer | 443.6 Mpixels/sec |
| 341.3 pages/sec | Text processing | 283.7 pages/sec |
| 70.4 images/sec | Background blur | 62.4 images/sec |
| 123 images/sec | Photo processing | 144.8 images/sec |
| 53.8 Mpixels/sec | Ray tracing | 24 Mpixels/sec |
| 4384 | Passmark CPU (Single-Core) | 4323 |
| 55805 | Passmark CPU (Multi-Core) | 30657 |
| 211.4 GOps/sec | Integer math | 77.8 GOps/sec |
| 135.5 GOps/sec | Floating point math | 98.9 GOps/sec |
| 290M Primes/sec | Find prime numbers | 302M Primes/sec |
| 77M Strings/sec | Random string sorting | 36M Strings/sec |
| 37 GBytes/sec | Data encryption | 23.3 GBytes/sec |
| 723.2 MBytes/sec | Data compression | 298.1 MBytes/sec |
| 2739 Frames/sec | Physics | 2267 Frames/sec |
| 57B Matrices/sec | Extended instructions | 23.8B Matrices/sec |
| 539.16 | Blender CPU | 275.27 |
| 27.9 PPW | Cinebench 2024 / Watt | 41.6 PPW |
| 259.3 PPW | Geekbench 6 Multi / Watt | 540.1 PPW |
| 744.1 PPW | Passmark CPU Mark / Watt | 1094.9 PPW |
| 7.19 PPW | Blender / Watt | 9.83 PPW |
| — | [Performance Cores] | — |
| 16 | P-Cores | 6 |
| 32 | P-Threads | 6 |
| 2.5 GHz | Base Frequency (P) | 2.0 GHz |
| — | [Efficient Cores] | — |
| — | E-Cores | 10 |
| — | E-Threads | 10 |
| — | Base Frequency (E) | 1.5 GHz |
| — | [Total] | — |
| 16 | Total Cores | 16 |
| 32 | Total Threads | 16 |
| 25x | Multiplier | 20x |
| 80K (per core) | L1 Cache | 192K (per core) |
| 1MB (per core) | L2 Cache | 2MB (per core) |
| Yes | Unlocked Multiplier | No |
| Radeon 610M | Integrated Graphics | Arc Graphics 140T |
| 2200 MHz | GPU Boost Clock | 2250 MHz |
| 128 | Shading Units | 1024 |
| 8 | TMUs | 64 |
| 4 | ROPs | 32 |
| 2 | Execution Units | 8 |
| 0.6 TFLOPS | iGPU FLOPS | 4.6 TFLOPS |
| - DDR5-5600 | Memory Types | - LPDDR5-8400 - LPDDR5x-8400 - DDR5-6400 |
| 96 GB | Max. Memory Size | 128 GB |
| 2 | Memory Channels | 2 |
| — | Max. Memory Bandwidth | — |
| Yes | ECC Support | No |
| Amd | Vendor | Intel |
| January 7, 2025 | Released | January 6, 2025 |
| Laptop | Type | Laptop |
| x86-64 | Instruction Set | x86-64 |
| Zen 5 (Fire Range) | Codename | Arrow Lake |
| 9955HX | Model number | 255H |
| Radeon 610M | Integrated GPU | Arc Graphics 140T |
| — | Qualcomm Equivalent | — |
| — | Transistors | — |
| 4 nm | Fabrication Process | 3 nm |
| 55-75 W (configurable) | TDP (PL1) | 20-28 W (configurable) |
| FL1 | Socket | FCBGA-2049 |
| 100°C | Peak Temperature | 110°C |
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