Graphics card comparison
GeForce RTX 4090 Ti vs GeForce RTX 4090
Nvidia
GeForce RTX 4090 Ti
49152 Mb GDDR6X
Released UNRELEASED
DESKTOP
VS
Nvidia
GeForce RTX 4090
24576 Mb GDDR6X
Released 20 Sep 2022
DESKTOP
Summary
Reasons to consider the GeForce RTX 4090 Ti
- Higher theoretical gaming performance, based on specifications.
Reasons to consider the GeForce RTX 4090
- 350 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 .
Our verdict
HWSpot recommends the GeForce RTX 4090 Ti
Based on theoretical specifications.
Specifications
Core configuration
| GeForce RTX 4090 Ti | GeForce RTX 4090 |
|---|
| GPU Name | AD102 (AD102-450-A1) | AD102 (AD102-300-A1) |
| Fab Process | 4 nm | 4 nm |
| Die Size | 608 mm² | 608 mm² |
| Transistors | 76,300 million | 76,300 million |
| Shaders | 18176 | 16384 |
| Tensor Cores | 568 | 512 |
| Raytracing Cores | 142 | 128 |
| Compute Units | 142 | 128 |
| Core clock | 2355 MHz | 2235 MHz |
| ROPs | 192 | 176 |
| TMUs | 568 | 512 |
Memory configuration
| GeForce RTX 4090 Ti | GeForce RTX 4090 |
|---|
| Memory Type | GDDR6X | GDDR6X |
| Bus Width | 384 bit | 384 bit |
| Memory Speed | 1500 MHz
24 Gbps effective | 1325 MHz
21.2 Gbps effective |
| Memory Size | 49152 Mb | 24576 Mb |
Additional details
| GeForce RTX 4090 Ti | GeForce RTX 4090 |
|---|
| TDP | 800 watts | 450 watts |
| Release Date | UNRELEASED | 20 Sep 2022 |
Raw performance comparison
Pixel Rate
- GeForce RTX 4090 Ti504.00 GP/s
- GeForce RTX 4090443.50 GP/s
GigaPixels - higher is better
Texel Rate
- GeForce RTX 4090 Ti1491.00 GT/s
- GeForce RTX 40901290.00 GT/s
GigaTexels - higher is better
Memory bandwidth
- GeForce RTX 4090 Ti1152.00 GB/s
- GeForce RTX 40901018.00 GB/s
GB/s - higher is better
Single precision performance
- GeForce RTX 4090 Ti95420.00 GFLOPs
- GeForce RTX 409082580.00 GFLOPs
GFLOPs - higher is better