Quick/Comparisons
85 | Single-Core Performance | 82 |
69 | Multi-Core Performance | 56 |
75 | Power Efficiency |
Compare with something else?
Compare Intel Core Ultra with another →84 |
51 | Integrated Graphics | 99 |
76 | QucikComparison Final Score | 73 |
| 20 | Cores | 16 |
| 45-55 W (configurable) | TDP | 15-25 W (configurable) |
| 3 nm | Transistor size | 2 nm |
| 131 | Cinebench 2024 (Single) | 126 |
| 1820 | Cinebench 2024 (Multi) | 1147 |
| 2989 | Geekbench 6 (Single-Core) | 2988 |
| 15924 | Geekbench 6 (Multi-Core) | 17312 |
| 1140 MB/sec | File compression | 1450 MB/sec |
| 149.8 Klines/sec | Clang compilation | 131.5 Klines/sec |
| 312.2 pages/sec | HTML 5 Browser | 459.5 pages/sec |
| 423.9 Mpixels/sec | PDF Renderer | 512.1 Mpixels/sec |
| 335.6 pages/sec | Text processing | 301.9 pages/sec |
| 64.1 images/sec | Background blur | 71 images/sec |
| 111.8 images/sec | Photo processing | 177.8 images/sec |
| 31.1 Mpixels/sec | Ray tracing | 27.9 Mpixels/sec |
| 4582 | Passmark CPU (Single-Core) | 4167 |
| 49000 | Passmark CPU (Multi-Core) | 34293 |
| 128.6 GOps/sec | Integer math | — |
| 163.3 GOps/sec | Floating point math | — |
| 404M Primes/sec | Find prime numbers | — |
| 63.8M Strings/sec | Random string sorting | — |
| 40.2 GBytes/sec | Data encryption | — |
| 524.6 MBytes/sec | Data compression | — |
| 2996 Frames/sec | Physics | — |
| 42.1B Matrices/sec | Extended instructions | — |
| 391.12 | Blender CPU | — |
| 33.1 PPW | Cinebench 2024 / Watt | 45.9 PPW |
| 289.5 PPW | Geekbench 6 Multi / Watt | 692.5 PPW |
| 890.9 PPW | Passmark CPU Mark / Watt | 1371.7 PPW |
| 7.11 PPW | Blender / Watt | — |
| — | [Performance Cores] | — |
| 8 | P-Cores | 4 |
| 8 | P-Threads | 4 |
| 2.4 GHz | Base Frequency (P) | 2.0 GHz |
| — | [Efficient Cores] | — |
| 12 | E-Cores | 12 |
| 12 | E-Threads | 12 |
| 1.8 GHz | Base Frequency (E) | 1.6 GHz |
| — | [Total] | — |
| 20 | Total Cores | 16 |
| 20 | Total Threads | 16 |
| 24x | Multiplier | 20x |
| 192K (per core) | L1 Cache | 192K (per core) |
| 2MB (per core) | L2 Cache | 2560K (per core) |
| Yes | Unlocked Multiplier | No |
| Arc Graphics (4-Cores) | Integrated Graphics | Intel Arc B390 |
| 1850 MHz | GPU Boost Clock | 2500 MHz |
| 512 | Shading Units | 1536 |
| 32 | TMUs | 48 |
| 16 | ROPs | 24 |
| 64 | Execution Units | 12 |
| 1.9 TFLOPS | iGPU FLOPS | 7.7 TFLOPS |
| - DDR5-6400 | Memory Types | - LPDDR5X-9600 |
| 256 GB | Max. Memory Size | 96 GB |
| 2 | Memory Channels | 2 |
| — | Max. Memory Bandwidth | 153.6 GB/s |
| Yes | ECC Support | No |
| Intel | Vendor | Intel |
| January 6, 2025 | Released | January 5, 2026 |
| Laptop | Type | Laptop |
| x86-64 | Instruction Set | x86-64 |
| Arrow Lake | Codename | Panther Lake |
| 255HX | Model number | 368H |
| Arc Graphics (4-Cores) | Integrated GPU | Arc B390 |
| — | Qualcomm Equivalent | — |
| — | Transistors | — |
| 3 nm | Fabrication Process | 2 nm |
| 45-55 W (configurable) | TDP (PL1) | 15-25 W (configurable) |
| FCBGA-2114 | Socket | FCBGA2540 |
| 105°C | Peak Temperature | 100°C |