AMD Ryzen 7 8840U vs Intel Core i5-1340P
62.9Single-core56
44.2Multi-core39.2
73.5Efficiencyspec-based60.2
68.5iGPU50.3
55.5Platformspec-based50.7
9 spec wins — AMD Ryzen 7 8840U3 spec wins — Intel Core i5-1340P
InnoReviews verdict
AMD Ryzen 7 8840U wins this laptop processor face-off, 57.4 to 49.4, pulling ahead mainly in iGPU (+18) and single-core (+7). Intel Core i5-1340P still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 7 8840U
- Stronger single-core score: 63 vs 56
- Stronger multi-core score: 44 vs 39
- Stronger iGPU score: 69 vs 50
- 126% higher 3DMark Time Spy Graphics (iGPU): 2,659 vs 1,175
- 100% higher Performance cores: 8 vs 4
Reasons to pick the Intel Core i5-1340P
- 113% higher Max TDP: 64 W vs 30 W
- 50% higher cores: 12 vs 8
General
| Spec | AMD Ryzen 7 8840U | Intel Core i5-1340P |
|---|---|---|
| Announced | 2023 | 2023 |
| Process | 4 nm+60% | 10 nm |
| Base TDP | 28 W | 28 W |
| Max TDP | 30 W | 64 W+113% |
Cores & Clocks
| Spec | AMD Ryzen 7 8840U | Intel Core i5-1340P |
|---|---|---|
| Cores | 8 | 12+50% |
| Performance cores | 8+100% | 4 |
| Efficiency cores | — | 8 |
| Threads | 16 | 16 |
| Base clock | 3.3 GHz+74% | 1.9 GHz |
| Boost clock | 5.1 GHz+11% | 4.6 GHz |
| L3 cache | 16 MB+33% | 12 MB |
Integrated GPU
| Spec | AMD Ryzen 7 8840U | Intel Core i5-1340P |
|---|---|---|
| iGPU | AMD Radeon 780M | Intel Iris Xe (80 EU) |
| iGPU clock | 2,700 MHz | 1,450 MHz |
Memory
| Spec | AMD Ryzen 7 8840U | Intel Core i5-1340P |
|---|---|---|
| Memory support | DDR5-5600 / LPDDR5X-7500 | DDR5-5200 / LPDDR5X-6400 / DDR4-3200 |
| Max memory | 96 GB+50% | 64 GB |
Benchmarks
| Spec | AMD Ryzen 7 8840U | Intel Core i5-1340P |
|---|---|---|
| Geekbench 6 (single) | — | 2,270Bottom 34% |
| Geekbench 6 (multi) | — | 8,900Bottom 30% |
| Cinebench R23 (single) | 1,619Bottom 43% | 1,680+4%Bottom 49% |
| Cinebench R23 (multi) | 12,191+23%Bottom 50% | 9,900Bottom 38% |
| PassMark | 23,390+28%Top 40% | 18,284Bottom 45% |
| 3DMark Time Spy Graphics (iGPU) | 2,659+126%Top 22% | 1,175Bottom 45% |
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