Intel Core 5 320 vs Intel Processor U300
64.1Single-core52.1
34.6Multi-core27.3
93Efficiencyspec-based75.3
53.3iGPU36.9
37.9Platformspec-based42.7
12 spec wins — Intel Core 5 3203 spec wins — Intel Processor U300
InnoReviews verdict
Intel Core 5 320 wins this laptop processor face-off, 53.1 to 44, pulling ahead mainly in iGPU (+16) and single-core (+12). Intel Processor U300 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 5 320
- Stronger single-core score: 64 vs 52
- Stronger multi-core score: 35 vs 27
- Stronger iGPU score: 53 vs 37
- 109% higher 3DMark Time Spy Graphics (iGPU): 1,343 vs 643
- 100% higher Performance cores: 2 vs 1
Reasons to pick the Intel Processor U300
- 57% higher Max TDP: 55 W vs 35 W
- 50% higher Max memory: 96 GB vs 64 GB
- 33% higher L3 cache: 8 MB vs 6 MB
General
| Spec | Intel Core 5 320 | Intel Processor U300 |
|---|---|---|
| Announced | 2026 | 2023 |
| Process | 2 nm+80% | 10 nm |
| Base TDP | 15 W | 15 W |
| Max TDP | 35 W | 55 W+57% |
Cores & Clocks
| Spec | Intel Core 5 320 | Intel Processor U300 |
|---|---|---|
| Cores | 6+20% | 5 |
| Performance cores | 2+100% | 1 |
| Efficiency cores | 4 | 4 |
| Threads | 6 | 6 |
| Base clock | 1.5 GHz+25% | 1.2 GHz |
| Boost clock | 4.6 GHz+5% | 4.4 GHz |
| L3 cache | 6 MB | 8 MB+33% |
Integrated GPU
| Spec | Intel Core 5 320 | Intel Processor U300 |
|---|---|---|
| iGPU | Intel Graphics (2 Xe3-cores) | Intel UHD Graphics (48 EU) |
| iGPU clock | 2,500 MHz | 1,100 MHz |
Memory
| Spec | Intel Core 5 320 | Intel Processor U300 |
|---|---|---|
| Memory support | LPDDR5X-7467 / DDR5-6400 | DDR5-5200 / LPDDR5/X-5200 / DDR4-3200 / LPDDR4X-4267 |
| Max memory | 64 GB | 96 GB+50% |
Benchmarks
| Spec | Intel Core 5 320 | Intel Processor U300 |
|---|---|---|
| Geekbench 6 (single) | 2,575+26%Top 47% | 2,041Bottom 18% |
| Geekbench 6 (multi) | 7,888+81%Bottom 25% | 4,369Bottom 5% |
| Cinebench R23 (single) | 1,926+19%Top 28% | 1,616Bottom 37% |
| Cinebench R23 (multi) | 6,197+26%Bottom 17% | 4,905Bottom 11% |
| PassMark | 15,463+77%Bottom 32% | 8,758Bottom 12% |
| 3DMark Time Spy Graphics (iGPU) | 1,343+109%Bottom 48% | 643Bottom 22% |
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