- Brand: Intel
- Architecture: x86-64
- Codename: Arrow Lake
- Form Factor: Laptop use
- Announced: January, 6, 2025
Benchmark Tests
Performance comparison across tasks for Intel Core Ultra 7 255U
Benchmarks
CPU performance comparison across tasks
Cinebench R23 (Single-Core)
Intel Core Ultra 7 255U
1803
Cinebench R23 (Multi-Core)
Intel Core Ultra 7 255U
11890
Cinebench 2024 (Single-Core)
Intel Core Ultra 7 255U
101
Cinebench 2024 (Single-Core)
Intel Core Ultra 7 255U
588
PassMark CPU (Single-Core)
Intel Core Ultra 7 255U
4229
PassMark CPU (Multi-Core)
Intel Core Ultra 7 255U
19791
| Integer Math | 75.3 GOps/s |
| Floating-Point Math | 54.1 GOps/s |
| Prime Number Search | 69 M primes/s |
| Random String Sort | 22.1 M strings/s |
| Data Encryption | 12.5 GB/s |
| Data Compression | 207 MB/s |
| Physics | 1214 frames/s |
| Extended Instructions | 126 M matrices/s |
Geekbench 6 (Single-Core)
Intel Core Ultra 7 255U
2580
Intel Core Ultra 7 255U
10945
Performance/Watt
Points per watt of PL1 TDP
| Geekbench 6 Multi / W |
729.7 PPW |
| PassMark CPU / W |
1319.4 PPW |
| Cinebench 2024 / W |
39.2 PPW |
Tech Specs
Specs & test comparison
| Manufacturer |
Intel |
| Announced |
January, 6, 2025 |
| Type |
Laptop use |
| Architecture |
x86-64 |
| Codename |
Arrow Lake |
| Model number |
255U |
| Integrated GPU |
Arc Graphics (4-Cores) |
| Cores |
2 |
| Threads |
4 |
| Frequency |
2.0 GHz |
| Max Frequency (Turbo) |
5.2 GHz |
| Cores | 10 |
| Threads | 10 |
| Frequency | 1.7 GHz |
| Max Frequency (Turbo) | 4.2 GHz |
| Cores count | 12 |
| Threads count | 14 |
| Bus frequency | 100 MHz |
| Multiplier | 20x |
| L1 cache | 112 KB/core |
| L2 cache | 2000 KB/core |
| L3 Cache | 12 MB total |
| Unlocked multiplier | No |
| Process tech. |
3 nm |
| Power (TDP) |
12-15 W |
| Max TDP (Boost) |
57 W |
| Socket |
FCBGA-2049 |
| Critical temp. |
110 °C |
| Memory Type |
- LPDDR5-8400
- LPDDR5x-8400
- DDR5-6400 |
| Max Size |
128 GB |
| Channels |
2 |
| ECC support |
No |
| PCIe Version |
4.0 |
| Max PCIe Lanes |
20 |
