Product Compare
NVIDIA GeForce GTX 980 Ti vs AMD Radeon RX 7650 GRE
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2015 | Feb 2025 |
| Generation | GeForce 900 | Navi III |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1720 MHz |
| Boost Clock | 1076 MHz | 2695 MHz |
| Memory Clock | 1753 MHz | 2250 MHz |
| Memory | ||
| Memory Size | 6GB | 8GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 384bit | 128bit |
| Bandwidth | 336.6GB/s | 288.0GB/s |
| Render Config | ||
| Shading Units | 2816 | 2048 |
| TMUs | 176 | 128 |
| ROPs | 96 | 64 |
| L1 Cache | 48 KB (per SMM) | 128 KB per Array |
| L2 Cache | 3 MB | 2 MB |
| Compute Units | 32 | |
| RT Cores | 32 | |
| L3 Cache | 32 MB | |
| Theoretical Performance | ||
| Pixel Rate | 103.3 GPixel/s | 172.5 GPixel/s |
| Texture Rate | 189.4 GTexel/s | 345.0 GTexel/s |
| FP32 (float) | 6.060 TFLOPS | 22.08 TFLOPS |
| FP64 (double) | 189.4 GFLOPS | 689.9 GFLOPS |
| FP16 (half) | 44.15 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GM200 | Navi 33 |
| GPU Variant | GM200-310-A1 | Navi 33 XL(215-163000057) |
| Architecture | Maxwell 2.0 | RDNA 3.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 6 nm |
| Transistors | 8 billion | 13.3 billion |
| Die Size | 601 mm² | 204 mm² |
| Board Design | ||
| TDP | 250W | 165W |
| Suggested PSU | 600 W | 450 W |
| Outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.2 | 1x HDMI 2.1a3x DisplayPort 2.1 |
| Power Connectors | 1x 6-pin + 1x 8-pin | 1x 8-pin |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.2 |
| Vulkan | 1.4 | 1.3 |
| CUDA | 5.2 | |
| Shader Model | 6.8 | 6.8 |