AMD Radeon RX 6600 XT vs AMD Radeon RX 9050 4GB
32.6Rasterization—
24.5Ray Tracing—
38.7Memoryspec-based26.9
88.9Efficiencyspec-based97.8
40.5Compute20
5 spec wins — AMD Radeon RX 6600 XT4 spec wins — AMD Radeon RX 9050 4GB
InnoReviews verdict
No overall winner yet: AMD Radeon RX 9050 4GB lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 6600 XT
- Stronger compute score: 41 vs 20
- 100% higher Shading units: 2,048 vs 1,024
- 100% higher RT cores: 32 vs 16
- 100% higher VRAM: 8 GB vs 4 GB
- 100% higher Bus width: 128 bit vs 64 bit
Reasons to pick the AMD Radeon RX 9050 4GB
- 43% lower process: 4 nm vs 7 nm
- 42% lower TDP: 92 W vs 160 W
General
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9050 4GB |
|---|---|---|
| Announced | 2021 | 2026 |
| Architecture | RDNA 2 | RDNA 4 |
| Process | 7 nm | 4 nm+43% |
| TDP | 160 W | 92 W+42% |
| Power connector | 1x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9050 4GB |
|---|---|---|
| Shading units | 2,048+100% | 1,024 |
| RT cores | 32+100% | 16 |
| Tensor / AI cores | — | 32 |
| Base clock | 1,968 MHz | — |
| Boost clock | 2,589 MHz | 2,600 MHz |
Memory
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9050 4GB |
|---|---|---|
| VRAM | 8 GB+100% | 4 GB |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 128 bit+100% | 64 bit |
| Bandwidth | 256 GB/s+78% | 144 GB/s |
Benchmarks
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9050 4GB |
|---|---|---|
| 3DMark Time Spy | 10,200Bottom 40% | — |
| 3DMark Speed Way | 1,850Bottom 8% | — |
| PassMark G3D | 16,000Bottom 42% | — |
| 1080p Ultra | 88 fpsBottom 19% | — |
| 1440p Ultra | 62 fpsBottom 17% | — |
| 4K Ultra | 31 fpsBottom 17% | — |
Features
| Spec | AMD Radeon RX 6600 XT | AMD Radeon RX 9050 4GB |
|---|---|---|
| Upscaling | FSR 3 | FSR 4 |
Related comparisons
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