Intel Core i5-1334U vs Intel Core Ultra 7 355
57.6Single-core66.5
34.8Multi-core43.7
75.3Efficiencyspec-based81.4
53iGPU70.1
50.3Platformspec-based49.2
4 spec wins — Intel Core i5-1334U12 spec wins — Intel Core Ultra 7 355
InnoReviews verdict
Intel Core Ultra 7 355 wins this laptop processor face-off, 58.5 to 50.7, pulling ahead mainly in iGPU (+17) and multi-core (+9). Intel Core i5-1334U still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Intel Core i5-1334U
- 100% higher Efficiency cores: 8 vs 4
- 50% higher threads: 12 vs 8
- 40% lower Base TDP: 15 W vs 25 W
- 25% higher cores: 10 vs 8
Reasons to pick the Intel Core Ultra 7 355
- Stronger single-core score: 67 vs 58
- Stronger multi-core score: 44 vs 35
- Stronger iGPU score: 70 vs 53
- 116% higher 3DMark Time Spy Graphics (iGPU): 2,865 vs 1,324
- 100% higher Performance cores: 4 vs 2
General
| Spec | Intel Core i5-1334U | Intel Core Ultra 7 355 |
|---|---|---|
| Announced | 2023 | 2026 |
| Process | 10 nm | 2 nm+80% |
| Base TDP | 15 W+40% | 25 W |
| Max TDP | 55 W | 55 W |
Cores & Clocks
| Spec | Intel Core i5-1334U | Intel Core Ultra 7 355 |
|---|---|---|
| Cores | 10+25% | 8 |
| Performance cores | 2 | 4+100% |
| Efficiency cores | 8+100% | 4 |
| Threads | 12+50% | 8 |
| Base clock | 1.3 GHz | 2.3 GHz+77% |
| Boost clock | 4.6 GHz | 4.7 GHz+2% |
| L3 cache | 12 MB | 12 MB |
Integrated GPU
| Spec | Intel Core i5-1334U | Intel Core Ultra 7 355 |
|---|---|---|
| iGPU | Intel Iris Xe (80 EU) | Intel Graphics (4 Xe3-cores) |
| iGPU clock | 1,250 MHz | 2,500 MHz |
Memory
| Spec | Intel Core i5-1334U | Intel Core Ultra 7 355 |
|---|---|---|
| Memory support | DDR5-5200 / LPDDR5/X-5200 / DDR4-3200 / LPDDR4X-4267 | LPDDR5X-7467 / DDR5-6400 |
| Max memory | 96 GB | 128 GB+33% |
Benchmarks
| Spec | Intel Core i5-1334U | Intel Core Ultra 7 355 |
|---|---|---|
| Geekbench 6 (single) | 2,331Bottom 34% | 2,725+17%Top 36% |
| Geekbench 6 (multi) | 7,346Bottom 20% | 11,367+55%Bottom 51% |
| Cinebench R23 (single) | 1,727Bottom 49% | 1,958+13%Top 23% |
| Cinebench R23 (multi) | 8,641Bottom 28% | 11,261+30%Bottom 47% |
| PassMark | 12,994Bottom 24% | 20,125+55%Bottom 50% |
| 3DMark Time Spy Graphics (iGPU) | 1,324Bottom 47% | 2,865+116%Top 20% |
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