FPSVersusRadeon 740M vs Radeon 840M
Performance score
Radeon 840M is 3% faster than Radeon 740M by our estimate.
The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.
Real tests
What the test measures
Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.
Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.
Overview
| Radeon 740M | Radeon 840M | |
|---|---|---|
| Score (0–100) | 3.18 | 3.27 |
| Ranking position | 254 | 251 |
| Manufacturer | AMD | AMD |
| Type | Integrated | Integrated |
| Architecture | RDNA 3 | RDNA 3.5 |
Specifications
| Radeon 740M | Radeon 840M | |
|---|---|---|
| Shader cores | 256 | 256 |
| Boost clock | 2300–2800 MHz | 2900 MHz |
| FP32 TFLOPS (calculated) | 1.43 | 1.48 |
| Hardware ray tracing | yes | yes |
| Upscaling | FSR | no data |
Video memory
| Radeon 740M | Radeon 840M | |
|---|---|---|
| VRAM | shared with RAM | shared with RAM |
| Memory type | LPDDR5X / DDR5 | DDR5 / LPDDR5X |
Pros and cons
Radeon 740M
- no notable advantages
Radeon 840M
- no notable advantages
Other comparisons
Visitor rating
Questions and comments
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