Intel Core i5 1334U vs Intel Core Ultra 7 255U
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Compared 2 processors: Intel Core i5 1334U, vs Intel Core Ultra 7 255U. 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 | 49.7 GOps/s | 75.3 GOps/s |
| Floating-Point Math | 34.1 GOps/s | 54.1 GOps/s |
| Prime Number Search | 40 M primes/s | 69 M primes/s |
| Random String Sort | 16.8 M strings/s | 22.1 M strings/s |
| Data Encryption | 9.3 GB/s | 12.5 GB/s |
| Data Compression | 147.8 MB/s | 207 MB/s |
| Physics | 729 frames/s | 1214 frames/s |
| Extended Instructions | 85 M matrices/s | 126 M matrices/s |
Performance/Watt
| Geekbench 6 Multi / W | 487.3 PPW | 729.7 PPW |
| PassMark CPU / W | 884.4 PPW | 1319.4 PPW |
| Cinebench 2024 / W | n/a | 39.2 PPW |
General Info
| Manufacturer | Intel | Intel |
| Announced | January, 4, 2023 | January, 6, 2025 |
| Type | Laptop use | Laptop use |
| Architecture | x86-64 | x86-64 |
| Codename | Raptor Lake | Arrow Lake |
| Model number | i5-1334U | 255U |
| Integrated GPU | Iris Xe Graphics (80EU) | Arc Graphics (4-Cores) |
Processor
| Cores | 2 | 2 |
| Threads | 4 | 4 |
| Frequency | 1.3 GHz | 2.0 GHz |
| Max Frequency (Turbo) | 4.6 GHz | 5.2 GHz |
| Cores | 8 | 10 |
| Threads | 8 | 10 |
| Frequency | 0.9 GHz | 1.7 GHz |
| Max Frequency (Turbo) | 3.4 GHz | 4.2 GHz |
| Cores count | 10 | 12 |
| Threads count | 12 | 14 |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 13x | 20x |
| L1 cache | 80 KB/core | 112 KB/core |
| L2 cache | 1280 KB/core | 2000 KB/core |
| L3 Cache | 12 MB total | 12 MB total |
| Unlocked multiplier | No | No |
Package
| Process tech. | 10 nm | 3 nm |
| Power (TDP) | 12-15 W | 12-15 W |
| Max TDP (Boost) | 55 W | 57 W |
| Socket | BGA-1744 | FCBGA-2049 |
| Critical temp. | 100 °C | 110 °C |
Memory Support
| Memory Type | - DDR5-5200 - DDR4-3200 - LPDDR5-6400 - LPDDR5x-6400 - LPDDR4x-4267 |
- LPDDR5-8400 - LPDDR5x-8400 - DDR5-6400 |
| Max Size | 96 GB | 128 GB |
| Channels | 2 | 2 |
| ECC support | No | No |
Other
| PCIe Version | 4.0 | 4.0 |
| Max PCIe Lanes | 20 | 20 |
Results
After analyzing the data, we consider Intel Core i5 1334U the clear winner in this comparison.
Survey
Total Votes: 0
