Quick/Comparisons
85 | Single-Core Performance | 85 |
64 | Multi-Core Performance | 69 |
71 | Power Efficiency |
Compare with something else?
Compare Intel Core Ultra with another →75 |
| — | Integrated Graphics | 51 |
75 | QucikComparison Final Score | 76 |
| 14 | Cores | 20 |
| 125 W | TDP | 45-55 W (configurable) |
| 3 nm | Transistor size | 3 nm |
| 136 | Cinebench 2024 (Single) | 131 |
| 1560 | Cinebench 2024 (Multi) | 1820 |
| 2941 | Geekbench 6 (Single-Core) | 2989 |
| 17602 | Geekbench 6 (Multi-Core) | 15924 |
| 1360 MB/sec | File compression | 1140 MB/sec |
| 144.1 Klines/sec | Clang compilation | 149.8 Klines/sec |
| 396.9 pages/sec | HTML 5 Browser | 312.2 pages/sec |
| 462.4 Mpixels/sec | PDF Renderer | 423.9 Mpixels/sec |
| 313.6 pages/sec | Text processing | 335.6 pages/sec |
| 85.7 images/sec | Background blur | 64.1 images/sec |
| 145.9 images/sec | Photo processing | 111.8 images/sec |
| 30.6 Mpixels/sec | Ray tracing | 31.1 Mpixels/sec |
| 4731 | Passmark CPU (Single-Core) | 4582 |
| 43231 | Passmark CPU (Multi-Core) | 49000 |
| 99.1 GOps/sec | Integer math | 128.6 GOps/sec |
| 131.9 GOps/sec | Floating point math | 163.3 GOps/sec |
| 414M Primes/sec | Find prime numbers | 404M Primes/sec |
| 55.4M Strings/sec | Random string sorting | 63.8M Strings/sec |
| 33.5 GBytes/sec | Data encryption | 40.2 GBytes/sec |
| 460.9 MBytes/sec | Data compression | 524.6 MBytes/sec |
| 3034 Frames/sec | Physics | 2996 Frames/sec |
| 37.9B Matrices/sec | Extended instructions | 42.1B Matrices/sec |
| 317.45 | Blender CPU | 391.12 |
| 12.5 PPW | Cinebench 2024 / Watt | 33.1 PPW |
| 140.8 PPW | Geekbench 6 Multi / Watt | 289.5 PPW |
| 345.8 PPW | Passmark CPU Mark / Watt | 890.9 PPW |
| 2.54 PPW | Blender / Watt | 7.11 PPW |
| — | [Performance Cores] | — |
| 6 | P-Cores | 8 |
| 6 | P-Threads | 8 |
| 4.2 GHz | Base Frequency (P) | 2.4 GHz |
| — | [Efficient Cores] | — |
| 8 | E-Cores | 12 |
| 8 | E-Threads | 12 |
| 3.6 GHz | Base Frequency (E) | 1.8 GHz |
| — | [Total] | — |
| 14 | Total Cores | 20 |
| 14 | Total Threads | 20 |
| 42x | Multiplier | 24x |
| 112K (per core) | L1 Cache | 192K (per core) |
| 3MB (per core) | L2 Cache | 2MB (per core) |
| Yes | Unlocked Multiplier | Yes |
| — | Integrated Graphics | Arc Graphics (4-Cores) |
| — | GPU Boost Clock | 1850 MHz |
| — | Shading Units | 512 |
| — | TMUs | 32 |
| — | ROPs | 16 |
| — | Execution Units | 64 |
| — | iGPU FLOPS | 1.9 TFLOPS |
| - DDR5-6400 | Memory Types | - DDR5-6400 |
| 192 GB | Max. Memory Size | 256 GB |
| 2 | Memory Channels | 2 |
| — | Max. Memory Bandwidth | — |
| Yes | ECC Support | Yes |
| Intel | Vendor | Intel |
| October 11, 2024 | Released | January 6, 2025 |
| Desktop | Type | Laptop |
| x86-64 | Instruction Set | x86-64 |
| Arrow Lake | Codename | Arrow Lake |
| 245KF | Model number | 255HX |
| No | Integrated GPU | Arc Graphics (4-Cores) |
| — | Qualcomm Equivalent | — |
| 17.8 billions | Transistors | — |
| 3 nm | Fabrication Process | 3 nm |
| 125 W | TDP (PL1) | 45-55 W (configurable) |
| FCLGA-1851 | Socket | FCBGA-2114 |
| 105°C | Peak Temperature | 105°C |