CPU · Laptop · AMD
AMD Ryzen 7 7840HS
8C/16T · 54 W · Launched Jan 2023CPU overall vs rivals
CPU overall
48.6
0.97× refest.
CPU multi-thread
51.9
1.04× ref
CPU single-thread
46.6
0.93× ref
CPU creative apps
35.4
0.71× reflow conf.
TDP
54.0 W
CPU overall per watt
0.90
CPU multi-thread, by benchmark
Results table
| Benchmark | Version | Median | p10–p90 | Unit | Samples | Index | Dates |
|---|---|---|---|---|---|---|---|
| 3DMark CPU Profile (max threads) | 1 | 7,222 | – | points | 1 avg. | 48.3 | 6 Nov 2026 |
| Blender (CPU) | 4 | 221 | 184–255 | samples/min | 29 runs | 56.8 | 8 Nov 2025 – 23 Oct 2026 |
| Blender (CPU) | 5 | 228 | 216–249 | samples/min | 18 runs | 54.0 | 11 Mar 2026 – 9 Oct 2026 |
| Geekbench Multi-Core | 6 | 11.5k | 8,740–13.1k | points | 279 runs | 49.8 | 2 Jun 2026 – 3 Nov 2026 |
| Geekbench Multi-Core | 7 | 12.4k | 8,281–14.6k | points | 288 runs | 50.8 | 23 Aug 2026 – 5 Nov 2026 |
| 7-Zip multi-thread (NotebookCheck) | 18.03 | 70.1k | – | MIPS | 20 avg. | 53.8 | 6 Nov 2026 |
| Cinebench multi-thread (NotebookCheck) | 2024 | 901 | – | points | 6 avg. | 53.2 | 6 Nov 2026 |
| Cinebench multi-thread (NotebookCheck) | R15 | 2,565 | – | points | 18 avg. | 51.0 | 6 Nov 2026 |
| Cinebench multi-thread (NotebookCheck) | R20 | 6,329 | – | points | 18 avg. | 54.1 | 6 Nov 2026 |
| Cinebench multi-thread (NotebookCheck) | R23 | 16.2k | – | points | 18 avg. | 52.8 | 6 Nov 2026 |
| x265 (NotebookCheck) | 1 | 20.4 | – | fps | 20 avg. | 56.5 | 6 Nov 2026 |
| FFmpeg build | 7.0 | 63.0 | – | seconds (lower is better) | 12 avg. | 50.9 | 6 Nov 2026 |
| Linux kernel build (defconfig) | 1.18 | 130 | – | seconds (lower is better) | 12 avg. | 54.3 | 6 Nov 2026 |
| LLVM build (Ninja) | 1.6 | 995 | – | seconds (lower is better) | 5 avg. | 45.4 | 6 Nov 2026 |
| C-Ray (4K, 16 rays/px) | 2.0 | 266 | – | seconds (lower is better) | 9 avg. | 49.1 | 6 Nov 2026 |
| 7-Zip Compression | 1.13 | 84.3k | – | MIPS | 8 avg. | 52.5 | 6 Nov 2026 |
| PassMark CPU Mark | current | 28.2k | – | points | 4529 avg. | 54.4 | 6 Nov 2026 |
| V-Ray 6 (CPU) | 6 | 14.5k | – | vsamples | 22 avg. | 52.6 | 6 Nov 2026 |
CPU single-thread, by benchmark
Results table
| Benchmark | Version | Median | p10–p90 | Unit | Samples | Index | Dates |
|---|---|---|---|---|---|---|---|
| 3DMark CPU Profile (single thread) | 1 | 981 | – | points | 1 avg. | 45.4 | 6 Nov 2026 |
| CPU-Z single-thread | 2017.1 | 643 | – | points | 1 avg. | 43.4 | 6 Nov 2026 |
| Geekbench Single-Core | 6 | 2,458 | 1,988–2,632 | points | 264 runs | 52.6 | 2 Jun 2026 – 3 Nov 2026 |
| Geekbench Single-Core | 7 | 2,222 | 1,764–2,395 | points | 268 runs | 49.5 | 23 Aug 2026 – 5 Nov 2026 |
| 7-Zip single-thread (NotebookCheck) | 18.03 | 6,603 | – | MIPS | 20 avg. | 46.9 | 6 Nov 2026 |
| Cinebench single-thread (NotebookCheck) | 2024 | 106 | – | points | 6 avg. | 44.7 | 6 Nov 2026 |
| Cinebench single-thread (NotebookCheck) | R15 | 279 | – | points | 18 avg. | 47.2 | 6 Nov 2026 |
| Cinebench single-thread (NotebookCheck) | R20 | 689 | – | points | 18 avg. | 46.5 | 6 Nov 2026 |
| Cinebench single-thread (NotebookCheck) | R23 | 1,775 | – | points | 18 avg. | 46.0 | 6 Nov 2026 |
| PHPBench | 1.1 | 1095.3k | – | points | 14 avg. | 49.3 | 6 Nov 2026 |
| PassMark Single Thread | current | 3,698 | – | points | 4529 avg. | 44.8 | 6 Nov 2026 |
CPU creative apps, by benchmark
Results table
| Benchmark | Version | Median | p10–p90 | Unit | Samples | Index | Dates |
|---|---|---|---|---|---|---|---|
| Puget Bench for Photoshop | Photoshop 24.0-27.5 | PB for Ps 1.0 | 6,923 | – | points | 110 avg. | 38.7 | 6 Nov 2026 |
| Puget Bench for Premiere Pro | Premiere Pro 23.0-25.0 | PB for Pr 1.0-1.1 | 5,446 | – | points | 71 avg. | 32.4 | 6 Nov 2026 |
Over time
CPU multi-thread index
monthly
CPU single-thread index
monthly
Geekbench Multi-Core 7
points, monthly
Geekbench Single-Core 7
points, monthly
Blender (CPU) 4
samples/min, monthly
Geekbench Multi-Core 6
points, monthly
Sources
3DMark (UL)2 averages6 Nov 2026Blender Open Data47 runs23 Oct 2026CPU-Z Validator1 average6 Nov 2026Geekbench Browser1,099 runs5 Nov 2026NotebookCheck (CPUs)11 averages6 Nov 2026OpenBenchmarking6 averages6 Nov 2026PassMark2 averages6 Nov 2026Puget Bench2 averages6 Nov 2026V-Ray Benchmark1 average6 Nov 2026