Product Compare
AMD Radeon R9 380 OEM vs NVIDIA TITAN RTX
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | May 2015 | Dec 2018 |
| Generation | Pirate Islands | GeForce 20 |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1375 MHz | 1750 MHz |
| Base Clock | 1350 MHz | |
| Boost Clock | 1770 MHz | |
| Memory | ||
| Memory Size | 4GB | 24GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256bit | 384bit |
| Bandwidth | 176.0GB/s | 672.0GB/s |
| Render Config | ||
| Compute Units | 28 | |
| Shading Units | 1792 | 4608 |
| TMUs | 112 | 288 |
| ROPs | 32 | 96 |
| L1 Cache | 16 KB (per CU) | 64 KB (per SM) |
| L2 Cache | 512 KB | 6 MB |
| SM Count | 72 | |
| Tensor Cores | 576 | |
| RT Cores | 72 | |
| Theoretical Performance | ||
| Pixel Rate | 29.38 GPixel/s | 169.9 GPixel/s |
| Texture Rate | 102.8 GTexel/s | 509.8 GTexel/s |
| FP16 (half) | 3.290 TFLOPS | 32.62 TFLOPS |
| FP32 (float) | 3.290 TFLOPS | 16.31 TFLOPS |
| FP64 (double) | 205.6 GFLOPS | 509.8 GFLOPS |
| Graphics Processor | ||
| GPU Name | Antigua | TU102 |
| GPU Variant | Antigua PRO(215-0877000) | TU102-400-A1 |
| Architecture | GCN 3.0 | Turing |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 12 nm |
| Transistors | 5 billion | 18.6 billion |
| Die Size | 366 mm² | 754 mm² |
| Board Design | ||
| TDP | 190W | 280W |
| Suggested PSU | 450 W | 600 W |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C |
| Power Connectors | 2x 6-pin | 2x 8-pin |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 6.3 | 6.6 |
| CUDA | 7.5 | |