Technical Specifications
Performance
| Total Cores | 16 |
|---|---|
| L3 Cache | 25MB (shared) |
| L2 Cache | 1280K (per core) |
| L1 Cache | 80K (per core) |
| TGP | 15 W |
Graphics
| Integrated GPU | UHD Graphics (32EU) |
|---|---|
| Execution Units | 32 |
Technical
| Vendor | Intel |
|---|---|
| Released | May 10, 2022 |
Other Specifications
| File compression | 1080 MB/sec |
|---|---|
| Clang compilation | 107.9 Klines/sec |
| HTML 5 Browser | 339.9 pages/sec |
| PDF Renderer | 403.3 Mpixels/sec |
| Text processing | 243.3 pages/sec |
| Background blur | 57.3 images/sec |
| Photo processing | 121.4 images/sec |
| Ray tracing | 26.5 Mpixels/sec |
| Integer math | 109.3 GOps/sec |
| Floating point math | 81.6 GOps/sec |
| Find prime numbers | 107M Primes/sec |
| Random string sorting | 42.2M Strings/sec |
| Data encryption | 21.8 GBytes/sec |
| Data compression | 384.2 MBytes/sec |
| Physics | 1722 Frames/sec |
| Extended instructions | 23.5B Matrices/sec |
| Geekbench 6 Multi / Watt | 253.3 PPW |
| Passmark CPU Mark / Watt | 569.6 PPW |
| Blender / Watt | 5.41 PPW |
| Type | Laptop |
| Instruction Set | x86-64 |
| Codename | Alder Lake |
| Model number | i7-12800HX |
| P-Cores | 8 |
| P-Threads | 16 |
| Base Frequency (P) | 2.0 GHz |
| Turbo Boost Frequency (P) | 4.8 GHz |
| E-Cores | 8 |
| E-Threads | 8 |
| Base Frequency (E) | 1.5 GHz |
| Turbo Boost Frequency (E) | 3.4 GHz |
| Total Threads | 24 |
| Bus Frequency | 100 MHz |
| Multiplier | 20x |
| Unlocked Multiplier | Yes |
| Fabrication Process | 10 nm |
| TDP (PL1) | 45-55 W (configurable) |
| Max. Boost TDP (PL2) | 157 W |
| Socket | BGA-1964 |
| Peak Temperature | 100°C |
| Integrated Graphics | Intel UHD Graphics (32EU) |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1450 MHz |
| Shading Units | 256 |
| TMUs | 16 |
| ROPs | 8 |
| Memory Types |
|
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 76.8 GB/s |
| ECC Support | No |
| Official Site | Intel Core i7 12800HX official page |
| PCI Express Version | 5.0 |
| PCI Express Lanes | 20 |