Intel Core Ultra 7 255HX vs Intel Core i7 11370H
74
out 100
VS
42
out 100
Compared 2 processors: Intel Core Ultra 7 255HX, vs Intel Core i7 11370H. Below are specs, tests, pros and cons for each device
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
Tests & specs
Specs & test comparisonBenchmarks
| Integer Math | n/a | 36.3 GOps/s |
| Floating-Point Math | n/a | 22.2 GOps/s |
| Prime Number Search | n/a | 47 M primes/s |
| Random String Sort | n/a | 15.6 M strings/s |
| Data Encryption | n/a | 6.8 GB/s |
| Data Compression | n/a | 127.9 MB/s |
| Physics | n/a | 744 frames/s |
| Extended Instructions | n/a | 93 M matrices/s |
| File Compression | 1270 MB/s | 720.8 MB/s |
| Clang Compilation | 187.3 KLines/s | 32.4 KLines/s |
| HTML5 Browser | 337.9 pages/s | 136.5 pages/s |
| PDF Rendering | 488.3 MP/sec | 167.8 MP/sec |
| Text Processing | 336.6 pages/s | 166.2 pages/s |
| Background Blur | 72.7 frames/s | 26.1 frames/s |
| Photo Processing | 121.8 frames/s | 72.7 frames/s |
| Ray Tracing | 39.7 MP/sec | 6.21 MP/sec |
Blender
Performance/Watt
| Geekbench 6 Multi / W | 319.9 PPW | 172.3 PPW |
| PassMark CPU / W | n/a | 332.9 PPW |
| Cinebench 2024 / W | 28.9 PPW | 8 PPW |
| Blender / W | n/a | 2.06 PPW |
General Info
| Manufacturer | Intel | Intel |
| Announced | January, 6, 2025 | January, 12, 2021 |
| Type | Laptop use | Laptop use |
| Architecture | x86-64 | x86-64 |
| Codename | Arrow Lake | Tiger Lake |
| Model number | 255HX | i7-11370H |
| Integrated GPU | Arc Graphics (4-Cores) | Iris Xe Graphics 96 |
Processor
| Cores | 8 | 4 |
| Threads | 8 | 8 |
| Frequency | 2.4 GHz | 3.0-3.3 GHz |
| Max Frequency (Turbo) | 5.2 GHz | 4.8 GHz |
| Cores | 12 | n/a |
| Threads | 12 | n/a |
| Frequency | 1.8 GHz | n/a |
| Max Frequency (Turbo) | 4.5 GHz | n/a |
| Cores count | 20 | 4 |
| Threads count | 20 | 8 |
| Bus frequency | 100 MHz | 100 MHz |
| Bandwidth | n/a | 8 GT/s |
| Multiplier | 24x | 30-33x |
| L1 cache | 112 KB/core | 96 KB/core |
| L2 cache | 2000 KB/core | 1280 KB/core |
| L3 Cache | 30 MB total | 12 MB total |
| Unlocked multiplier | Yes | No |
Package
| Process tech. | 3 nm | 10 nm |
| Power (TDP) | 45-55 W | 28-35 W |
| Max TDP (Boost) | 160 W | n/a |
| Socket | FCBGA-2114 | BGA-1449 |
| Critical temp. | 105 °C | 100 °C |
Memory Support
| Memory Type | DDR5-6400 | - DDR4-3200 - LPDDR4x-4267 |
| Max Size | 192 GB | 64 GB |
| Channels | 2 | 2 |
| ECC support | Yes | No |
Other
| PCIe Version | 5.0 | 4.0 |
| Max PCIe Lanes | 24 | 16 |
Results
After analyzing the data, we consider Intel Core Ultra 7 255HX the clear winner in this comparison.
Survey
Total Votes: 0
