GeForce RTX 4090 Ti vs GeForce GTX 1080 Ti
Summary
Reasons to consider GeForce RTX 4090 Ti |
| Higher theoretical gaming performance, based on specifications. |
Reasons to consider GeForce GTX 1080 Ti |
| 580 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce RTX 4090 Ti . |
| Supports PhysX |
| Supports G-Sync |
| Supports ShadowPlay (allows game streaming/recording with minimum performance penalty) |
| Supports Direct3D 12 Async Compute |
| Based on an outdated architecture (Nvidia Pascal), there may be no performance optimizations for current games and applications |
HWBench recommends GeForce RTX 4090 Ti
Based on theoretical specifications.
Core Configuration
| GeForce RTX 4090 Ti | | GeForce GTX 1080 Ti | |
|---|
| GPU Name | AD102 (AD102-450-A1) | vs | GP102 (GP102-350-K1-A1) |
| Fab Process | 4 nm | vs | 16 nm |
| Die Size | 608 mm² | vs | 471 mm² |
| Transistors | 76,300 million | vs | 12,000 million |
| Shaders | 18176 | vs | 3584 |
| Tensor Cores | 568 | vs | none |
| Raytracing Cores | 142 | vs | none |
| Compute Units | 142 | vs | 28 |
| Core clock | 2355 MHz | vs | 1480 MHz |
| ROPs | 192 | vs | 88 |
| TMUs | 568 | vs | 224 |
Memory Configuration
| GeForce RTX 4090 Ti | | GeForce GTX 1080 Ti | |
|---|
| Memory Type | GDDR6X | vs | GDDR5X |
| Bus Width | 384 bit | vs | 352 bit |
| Memory Speed | 1500 MHz
24 Gbps effective | vs | 1376 MHz
11008 MHz effective |
| Memory Size | 49152 Mb | vs | 11264 Mb |
Additional details
| GeForce RTX 4090 Ti | | GeForce GTX 1080 Ti | |
|---|
| TDP | 800 watts | vs | 220 watts |
| Release Date | UNRELEASED | vs | UNRELEASED |
GeForce RTX 4090 Ti
504.00 GP/s
GeForce GTX 1080 Ti
130.20 GP/s
GigaPixels - higher is better
GeForce RTX 4090 Ti
1491.00 GT/s
GeForce GTX 1080 Ti
332.00 GT/s
GigaTexels - higher is better
GeForce RTX 4090 Ti
1152.00 GB/s
GeForce GTX 1080 Ti
484.00 GB/s
GB/s - higher is better
GeForce RTX 4090 Ti
95420.00 GFLOPs
GeForce GTX 1080 Ti
10609.00 GFLOPs
GFLOPs - higher is better