NVIDIA GeForce RTX 3090 vs NVIDIA GeForce RTX 4080
49.5Rasterization63.3
40.3Ray Tracing52.6
72.9Memory53.9
50.9Efficiency69.6
64.6Compute65.7
6 spec wins — NVIDIA GeForce RTX 309011 spec wins — NVIDIA GeForce RTX 4080
InnoReviews verdict
NVIDIA GeForce RTX 4080 wins this graphics card face-off, 61.1 to 53.6, pulling ahead mainly in efficiency (+19) and rasterization (+14). NVIDIA GeForce RTX 3090 still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the NVIDIA GeForce RTX 3090
- Stronger memory score: 73 vs 54
- 50% higher VRAM: 24 GB vs 16 GB
- 50% higher Bus width: 384 bit vs 256 bit
- 31% higher bandwidth: 936 GB/s vs 717 GB/s
Reasons to pick the NVIDIA GeForce RTX 4080
- Stronger rasterization score: 63 vs 50
- Stronger Ray Tracing score: 53 vs 40
- Stronger efficiency score: 70 vs 51
- 58% higher Base clock: 2,205 MHz vs 1,395 MHz
- 48% higher Boost clock: 2,505 MHz vs 1,695 MHz
- Lower launch price: $1,199 vs $1,499
General
| Spec | NVIDIA GeForce RTX 3090 | NVIDIA GeForce RTX 4080 |
|---|---|---|
| Announced | 2020 | 2022 |
| Architecture | Ampere | Ada Lovelace |
| Process | 8 nm | 5 nm+37% |
| TDP | 350 W | 320 W+9% |
| Power connector | 1x 12-pin | 1x 16-pin |
Cores & Clocks
| Spec | NVIDIA GeForce RTX 3090 | NVIDIA GeForce RTX 4080 |
|---|---|---|
| Shading units | 10,496+8% | 9,728 |
| RT cores | 82+8% | 76 |
| Tensor / AI cores | 328+8% | 304 |
| Base clock | 1,395 MHz | 2,205 MHz+58% |
| Boost clock | 1,695 MHz | 2,505 MHz+48% |
Memory
| Spec | NVIDIA GeForce RTX 3090 | NVIDIA GeForce RTX 4080 |
|---|---|---|
| VRAM | 24 GB+50% | 16 GB |
| VRAM type | GDDR6X | GDDR6X |
| Bus width | 384 bit+50% | 256 bit |
| Bandwidth | 936 GB/s+31% | 717 GB/s |
Benchmarks
| Spec | NVIDIA GeForce RTX 3090 | NVIDIA GeForce RTX 4080 |
|---|---|---|
| 3DMark Time Spy | 19,900 | 28,000+41% |
| 3DMark Speed Way | 5,300 | 7,300+38% |
| PassMark G3D | 26,300 | 27,900+6% |
| 1080p Ultra | 158 fps | 194 fps+23% |
| 1440p Ultra | 121 fps | 149 fps+23% |
| 4K Ultra | 69 fps | 88 fps+28% |
Features
| Spec | NVIDIA GeForce RTX 3090 | NVIDIA GeForce RTX 4080 |
|---|---|---|
| Upscaling | DLSS 4 (no FG) | DLSS 4 (no MFG) |
Related comparisons
NVIDIA GeForce RTX 3090vs NVIDIA GeForce RTX 5070VSNVIDIA GeForce RTX 3090vs NVIDIA GeForce RTX 4070 TiVSNVIDIA GeForce RTX 3090vs NVIDIA GeForce RTX 4070 SuperVSNVIDIA GeForce RTX 3090vs AMD Radeon RX 9070VSNVIDIA GeForce RTX 4080vs AMD Radeon RX 7900 XTXVSNVIDIA GeForce RTX 4080vs NVIDIA GeForce RTX 4080 SuperVSNVIDIA GeForce RTX 4080vs NVIDIA GeForce RTX 5070 TiVSNVIDIA GeForce RTX 4080vs AMD Radeon RX 9070 XTVS