NVIDIA GeForce RTX 3070 vs NVIDIA GeForce RTX 2080
What is the difference between NVIDIA GeForce RTX 3070 and NVIDIA GeForce RTX 2080. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GA104 | GPU Name | TU104 |
| GA104-300-A1 | Model number | TU104-400A-A1 |
| Ampere | Architecture | Turing |
| Samsung | Foundry | TSMC |
| 8 nm | Process Size | 12 nm |
| 17,400 million | Transistors | 13,600 million |
| 392 mm² | Die Size | 545 mm² |
Graphics Card
| Sep 1st, 2020 | Release Date | Sep 20th, 2018 |
| GeForce 30 | Family | GeForce 20 |
| Active | Production | Active |
| 499 USD | Launch Price | 699 USD |
| GeForce 20 | Predecessor | GeForce 10 |
| PCIe 4.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 256 bit | Memory Bus | 256 bit |
| 448.0 GB/s | Bandwidth | 448.0 GB/s |
Performance
| 165.6 GPixel/s | Pixel fillrate | 109.4 GPixel/s |
| 317.4 GTexel/s | Texture fillrate | 314.6 GTexel/s |
| 20.31 TFLOPS (1:1) | FP16 (half) performance | 20.14 TFLOPS (2:1) |
| 20.31 TFLOPS | FP32 (float) performance | 10.07 TFLOPS |
| 317.4 GFLOPS (1:64) | FP64 (double) performance | 314.6 GFLOPS (1:32) |
Clock Speeds
| 1500 MHz | Base Clock | 1515 MHz |
| 1725 MHz | Boost Clock | 1710 MHz |
| 1750 MHz 14 Gbps effective | Memory Clock | 1750 MHz 14 Gbps effective |
Render Config
| 5888 | Shading Units | 2944 |
| 184 | TMUs | 184 |
| 96 | ROPs | 64 |
| 46 | RT Cores | 46 |
| 128 KB (per SM) | L1 Cache | 64 KB (per SM) |
| 4 MB | L2 Cache | 4 MB |
| 46 | SM Count | 46 |
| 184 | Tensor Cores | 368 |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 242 mm 9.5 inches | Length | 267 mm 10.5 inches |
| 112 mm 4.4 inches | Width | 116 mm 4.6 inches |
| 220 W | Thermal design power (TDP) | 215 W |
| 550 W | Suggested PSU | 550 W |
| 2x HDMI 2x DisplayPort | Display Connectors | 1x HDMI 3x DisplayPort 1x USB Type-C |
| 1x 12-pin | Power Connectors | 1x 6-pin + 1x 8-pin |
| PG142 SKU 10 | Board Number | PG180 SKU 2 |
API support
| 12 Ultimate (12_2) | DirectX | 12 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.6 |
| 8.6 | CUDA | 7.5 |