GeForce RTX 2080 vs Titan RTX
Dashed outline = score at launch
Why GeForce RTX 2080 is better
- TDP: 215 W vs 280 W(30% less)
- Recommended PSU: 600 W vs 650 W(8% less)
Why Titan RTX is better
- VRAM: 24 GB GDDR6 vs 8 GB GDDR6(3.0× more)
- FP32 Compute: 16.3 TFLOPS vs 10.1 TFLOPS(1.6× more)
- CUDA Cores: 4608 vs 2944(57% more)
- Ray Tracing Cores: 72 vs 46(57% more)
- Memory Bus: 384-bit vs 256-bit(50% more)
- Memory Bandwidth: 672 GB/s vs 448 GB/s(50% more)
Verdict
Titan RTX leads outright in 4 of 6 dimensions today.
Spec by spec
| Spec | GeForce RTX 2080 | Titan RTX |
|---|---|---|
| Core Specs | ||
| CUDA Cores | 2944 | 4608● |
| Boost Clock | 1710 MHz | 1770 MHz● |
| Process Node | 12 nm | 12 nm |
| Memory | ||
| VRAM | 8 GB GDDR6 | 24 GB GDDR6● |
| Memory Bus | 256-bit | 384-bit● |
| Memory Bandwidth | 448 GB/s | 672 GB/s● |
| Performance | ||
| FP32 Compute | 10.1 TFLOPS | 16.3 TFLOPS● |
| Ray Tracing Cores | 46 | 72● |
| Power & Thermal | ||
| TDP | 215 W● | 280 W |
| Recommended PSU | 600 W● | 650 W |