AMD Radeon RX 9050 4GB vs NVIDIA GeForce GTX 1660 Super
—Rasterization25.2
—Ray Tracing20
26.9Memoryspec-based39.8
97.8Efficiencyspec-based87.7
20Compute28.7
4 spec wins — AMD Radeon RX 9050 4GB4 spec wins — NVIDIA GeForce GTX 1660 Super
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 9050 4GB
- 67% lower process: 4 nm vs 12 nm
- 46% higher Boost clock: 2,600 MHz vs 1,785 MHz
- 26% lower TDP: 92 W vs 125 W
Reasons to pick the NVIDIA GeForce GTX 1660 Super
- Stronger compute score: 29 vs 20
- 200% higher Bus width: 192 bit vs 64 bit
- 133% higher bandwidth: 336 GB/s vs 144 GB/s
- 50% higher VRAM: 6 GB vs 4 GB
- 38% higher Shading units: 1,408 vs 1,024
General
| Spec | AMD Radeon RX 9050 4GB | NVIDIA GeForce GTX 1660 Super |
|---|---|---|
| Announced | 2026 | 2019 |
| Architecture | RDNA 4 | Turing |
| Process | 4 nm+67% | 12 nm |
| TDP | 92 W+26% | 125 W |
| Power connector | 1x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 9050 4GB | NVIDIA GeForce GTX 1660 Super |
|---|---|---|
| Shading units | 1,024 | 1,408+38% |
| RT cores | 16 | — |
| Tensor / AI cores | 32 | — |
| 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 Super |
|---|---|---|
| VRAM | 4 GB | 6 GB+50% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 64 bit | 192 bit+200% |
| Bandwidth | 144 GB/s | 336 GB/s+133% |
Benchmarks
| Spec | AMD Radeon RX 9050 4GB | NVIDIA GeForce GTX 1660 Super |
|---|---|---|
| 3DMark Time Spy | — | 5,000Bottom 18% |
| PassMark G3D | — | 9,600Bottom 10% |
| 1080p Ultra | — | 51 fpsBottom 6% |
| 1440p Ultra | — | 36 fpsBottom 6% |
| 4K Ultra | — | 19 fpsBottom 6% |
Features
| Spec | AMD Radeon RX 9050 4GB | NVIDIA GeForce GTX 1660 Super |
|---|---|---|
| Upscaling | FSR 4 | NIS (driver-level) |
Related comparisons
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