AMD Ryzen 5 7540U vs AMD Ryzen 5 7640U
59.3Single-core50.8
39.6Multi-core43.3
73.5Efficiencyspec-based73.5
56.1iGPU65.1
58.8Platformspec-based58.8
1 spec wins — AMD Ryzen 5 7540U3 spec wins — AMD Ryzen 5 7640U
InnoReviews verdict
This one is close to a dead heat: AMD Ryzen 5 7540U scores 54.2 against 54.2 for AMD Ryzen 5 7640U. Pick by the categories that matter to you — AMD Ryzen 5 7540U edges ahead in single-core, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 5 7540U
- Stronger single-core score: 59 vs 51
Reasons to pick the AMD Ryzen 5 7640U
- Stronger multi-core score: 43 vs 40
- Stronger iGPU score: 65 vs 56
- 49% higher 3DMark Time Spy Graphics (iGPU): 2,281 vs 1,527
- 10% higher PassMark: 20,219 vs 18,393
General
| Spec | AMD Ryzen 5 7540U | AMD Ryzen 5 7640U |
|---|---|---|
| Announced | 2023 | 2023 |
| Process | 4 nm | 4 nm |
| Base TDP | 28 W | 28 W |
| Max TDP | 30 W | 30 W |
Cores & Clocks
| Spec | AMD Ryzen 5 7540U | AMD Ryzen 5 7640U |
|---|---|---|
| Cores | 6 | 6 |
| Performance cores | 6 | 6 |
| Efficiency cores | — | 0 |
| Threads | 12 | 12 |
| Base clock | 3.2 GHz | 3.5 GHz+9% |
| Boost clock | 4.9 GHz | 4.9 GHz |
| L3 cache | 16 MB | 16 MB |
Integrated GPU
| Spec | AMD Ryzen 5 7540U | AMD Ryzen 5 7640U |
|---|---|---|
| iGPU | AMD Radeon 740M | AMD Radeon 760M |
| iGPU clock | 2,500 MHz | 2,600 MHz |
Memory
| Spec | AMD Ryzen 5 7540U | AMD Ryzen 5 7640U |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | LPDDR5X-7500 / DDR5-5600 |
| Max memory | 256 GB | 256 GB |
Benchmarks
| Spec | AMD Ryzen 5 7540U | AMD Ryzen 5 7640U |
|---|---|---|
| Geekbench 6 (single) | 2,519Bottom 43% | — |
| Geekbench 6 (multi) | 8,971Bottom 24% | — |
| Cinebench R23 (single) | 1,699Bottom 36% | — |
| Cinebench R23 (multi) | 10,383Bottom 32% | — |
| PassMark | 18,393Bottom 35% | 20,219+10%Bottom 44% |
| PassMark (single thread) | 3,488+2%Bottom 37% | 3,408Bottom 31% |
| 3DMark Time Spy Graphics (iGPU) | 1,527Bottom 39% | 2,281+49%Top 38% |
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