Intel Core Ultra 7 356H
- Brand: Intel
- Architecture: x86-64
- Codename: Panther Lake
- Form Factor: Laptop use
- Announced: January, 5, 2026
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 Ultra 7 356HBenchmarks
| Integer Math | 81.8 GOps/s |
| Floating-Point Math | 100 GOps/s |
| Prime Number Search | 322 M primes/s |
| Random String Sort | 38.2 M strings/s |
| Data Encryption | 25 GB/s |
| Data Compression | 313.1 MB/s |
| Physics | 2836 frames/s |
| Extended Instructions | 261 M matrices/s |
| File Compression | 1200 MB/s |
| Clang Compilation | 119.5 KLines/s |
| HTML5 Browser | 241.3 pages/s |
| PDF Rendering | 421.6 MP/sec |
| Text Processing | 295.8 pages/s |
| Background Blur | 60.7 frames/s |
| Photo Processing | 117.9 frames/s |
| Ray Tracing | 22.9 MP/sec |
Performance/Watt
| Geekbench 6 Multi / W | 557.9 PPW | |
| PassMark CPU / W | 1297.5 PPW | |
| Cinebench 2024 / W | 43.7 PPW | |
Tech Specs
Specs & test comparisonGeneral Info
| Manufacturer | Intel | |
| Announced | January, 5, 2026 | |
| Type | Laptop use | |
| Architecture | x86-64 | |
| Codename | Panther Lake | |
| Model number | 356H | |
| Integrated GPU | Xe3 Graphics | |
Processor
| Cores | 4 | |
| Threads | 4 | |
| Frequency | 1.9 GHz | |
| Max Frequency (Turbo) | 4.7 GHz | |
| Cores | 12 |
| Threads | 12 |
| Frequency | 1.5 GHz |
| Max Frequency (Turbo) | 3.7 GHz |
| Cores count | 16 |
| Threads count | 16 |
| Bus frequency | 100 MHz |
| Multiplier | 19x |
| L1 cache | 192 KB/core |
| L2 cache | 2560 KB/core |
| L3 Cache | 18 MB total |
| Unlocked multiplier | No |
Package
| Process tech. | 2 nm | |
| Power (TDP) | 15-25 W | |
| Max TDP (Boost) | 80 W | |
| Socket | FCBGA2540 | |
| Critical temp. | 100 °C | |
Memory Support
| Memory Type | - LPDDR5X-8533 - DDR5-7200 |
|
| Max Size | 128 GB | |
| Channels | 2 | |
| ECC support | No | |
Other
| PCIe Version | 5.0 | |
| Max PCIe Lanes | 20 | |
User Rating
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