Product Compare
NVIDIA GeForce GTX 980 Ti vs NVIDIA GeForce RTX 2080
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2015 | Sep 2018 |
| Generation | GeForce 900 | GeForce 20 |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1515 MHz |
| Boost Clock | 1076 MHz | 1710 MHz |
| Memory Clock | 1753 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 6GB | 8GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 384bit | 256bit |
| Bandwidth | 336.6GB/s | 448.0GB/s |
| Render Config | ||
| Shading Units | 2816 | 2944 |
| TMUs | 176 | 184 |
| ROPs | 96 | 64 |
| L1 Cache | 48 KB (per SMM) | 64 KB (per SM) |
| L2 Cache | 3 MB | 4 MB |
| SM Count | 46 | |
| Tensor Cores | 368 | |
| RT Cores | 46 | |
| Theoretical Performance | ||
| Pixel Rate | 103.3 GPixel/s | 109.4 GPixel/s |
| Texture Rate | 189.4 GTexel/s | 314.6 GTexel/s |
| FP32 (float) | 6.060 TFLOPS | 10.07 TFLOPS |
| FP64 (double) | 189.4 GFLOPS | 314.6 GFLOPS |
| FP16 (half) | 20.14 TFLOPS | |
| Graphics Processor | ||
| GPU Name | GM200 | TU104 |
| GPU Variant | GM200-310-A1 | TU104-400A-A1 |
| Architecture | Maxwell 2.0 | Turing |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 12 nm |
| Transistors | 8 billion | 13.6 billion |
| Die Size | 601 mm² | 545 mm² |
| Board Design | ||
| TDP | 250W | 215W |
| Suggested PSU | 600 W | 550 W |
| Outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.2 | 1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C |
| Power Connectors | 1x 6-pin + 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.4 | 1.3 |
| CUDA | 5.2 | 7.5 |
| Shader Model | 6.8 | 6.8 |
| Benchmarks | ||
| 3DMark Time Spy | 5789 | 11078 |
| 3DMark Time Spy Extreme | 2807 | 5146 |
| Shadow of the Tomb Raider 2160p | 24 | 46 |
| Shadow of the Tomb Raider 1440p | 45 | 85 |
| Shadow of the Tomb Raider 1080p | 75 | 127 |
| GTA 5 2160p | 72 | 106 |
| GTA 5 1440p | 74 | 108 |
| GTA 5 1080p | 120 | 180 |