Intel Core i7 1250U
- Brand: Intel
- Architecture: x86-64
- Codename: Alder Lake
- Form Factor: Laptop use
- Announced: February, 23, 2022
Review
Single-Thread Perf.
Single-Core Benchmark Score
Multi-Thread Perf.
Multi-Core Benchmark Score
Energy Efficiency
Chip Power Efficiency
Integrated Graphics
iGPU Performance in Games & 3D
Benchmark Tests
Performance comparison across tasks for Intel Core i7 1250UBenchmarks
| Integer Math | 40.6 GOps/s |
| Floating-Point Math | 26.7 GOps/s |
| Prime Number Search | 58 M primes/s |
| Random String Sort | 13.8 M strings/s |
| Data Encryption | 7.7 GB/s |
| Data Compression | 120.4 MB/s |
| Physics | 888 frames/s |
| Extended Instructions | 65 M matrices/s |
| File Compression | 764.8 MB/s |
| Clang Compilation | 49.7 KLines/s |
| HTML5 Browser | 184.9 pages/s |
| PDF Rendering | 216.3 MP/sec |
| Text Processing | 211.8 pages/s |
| Background Blur | 23 frames/s |
| Photo Processing | 59.7 frames/s |
| Ray Tracing | 9.7 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 792.7 PPW | |
| PassMark CPU / W | 1267.6 PPW | |
| Blender / W | 6.13 PPW | |
Tech Specs
Specs & test comparisonGeneral Info
| Manufacturer | Intel | |
| Announced | February, 23, 2022 | |
| Type | Laptop use | |
| Architecture | x86-64 | |
| Codename | Alder Lake | |
| Model number | i7-1250U | |
| Integrated GPU | Iris Xe Graphics (96EU) | |
Processor
| Cores | 2 | |
| Threads | 4 | |
| Frequency | 1.1 GHz | |
| Max Frequency (Turbo) | 4.7 GHz | |
| Cores | 8 |
| Threads | 8 |
| Frequency | 0.8 GHz |
| Max Frequency (Turbo) | 3.5 GHz |
| Cores count | 10 |
| Threads count | 12 |
| Bus frequency | 100 MHz |
| Multiplier | 11x |
| L1 cache | 80 KB/core |
| L2 cache | 1280 KB/core |
| L3 Cache | 12 MB total |
| Unlocked multiplier | No |
Package
| Process tech. | 10 nm | |
| Power (TDP) | 9 W | |
| Max TDP (Boost) | 29 W | |
| Socket | BGA-1781 | |
| Critical temp. | 100 °C | |
Memory Support
| Memory Type | - LPDDR5-5200 - LPDDR4x-4267 |
|
| Max Size | 64 GB | |
| Channels | 2 | |
| ECC support | No | |
Other
| PCIe Version | 4.0 | |
| Max PCIe Lanes | 14 | |
User Rating
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