AMD Radeon RX 9050 4GB vs NVIDIA GeForce GTX 1660
28.3Rasterization25.2
20Ray Tracing20
26.9Memoryspec-based32.8
97.8Efficiencyspec-based88.3
20Compute31.8
7 spec wins — AMD Radeon RX 9050 4GB4 spec wins — NVIDIA GeForce GTX 1660
InnoReviews verdict
This one is close to a dead heat: AMD Radeon RX 9050 4GB scores 35.6 against 35.7 for NVIDIA GeForce GTX 1660. Pick by the categories that matter to you — NVIDIA GeForce GTX 1660 edges ahead in compute, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 9050 4GB
- Stronger rasterization score: 28 vs 25
- 67% lower process: 4 nm vs 12 nm
- 46% higher Boost clock: 2,600 MHz vs 1,785 MHz
- 38% higher 3DMark Time Spy: 7,516 vs 5,443
- 23% lower TDP: 92 W vs 120 W
Reasons to pick the NVIDIA GeForce GTX 1660
- Stronger compute score: 32 vs 20
- 200% higher Bus width: 192 bit vs 64 bit
- 50% higher VRAM: 6 GB vs 4 GB
- 38% higher Shading units: 1,408 vs 1,024
- 33% higher bandwidth: 192 GB/s vs 144 GB/s
General
| Spec | AMD Radeon RX 9050 4GB | NVIDIA GeForce GTX 1660 |
|---|---|---|
| Announced | 2026 | 2019 |
| Architecture | RDNA 4 | Turing |
| Process | 4 nm+67% | 12 nm |
| TDP | 92 W+23% | 120 W |
| Power connector | 1x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 9050 4GB | NVIDIA GeForce GTX 1660 |
|---|---|---|
| Shading units | 1,024 | 1,408+38% |
| RT cores | 16 | 0 |
| Tensor / AI cores | 32 | 0 |
| Base clock | — | 1,530 MHz |
| Boost clock | 2,600 MHz+46% | 1,785 MHz |
Memory
| Spec | AMD Radeon RX 9050 4GB | NVIDIA GeForce GTX 1660 |
|---|---|---|
| VRAM | 4 GB | 6 GB+50% |
| VRAM type | GDDR6 | GDDR5 |
| Bus width | 64 bit | 192 bit+200% |
| Bandwidth | 144 GB/s | 192 GB/s+33% |
Benchmarks
| Spec | AMD Radeon RX 9050 4GB | NVIDIA GeForce GTX 1660 |
|---|---|---|
| 3DMark Time Spy | 7,516+38%Bottom 24% | 5,443Bottom 17% |
| 3DMark Speed Way | 405Bottom 5% | — |
| PassMark G3D | — | 11,609Bottom 16% |
Features
| Spec | AMD Radeon RX 9050 4GB | NVIDIA GeForce GTX 1660 |
|---|---|---|
| Upscaling | FSR 4 | — |
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