Product Compare
NVIDIA TITAN Ada vs AMD Radeon R9 295X2
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Unknown | Apr 2014 |
| Generation | GeForce 40 | Volcanic Islands |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 2235 MHz | |
| Boost Clock | 2520 MHz | |
| Memory Clock | 1500 MHz | 1250 MHz |
| Memory | ||
| Memory Size | 48GB | 4GB |
| Memory Type | GDDR6X | GDDR5 |
| Memory Bus | 384bit | 512bit |
| Bandwidth | 1.15TB/s | 320.0GB/s |
| Render Config | ||
| SM Count | 144 | |
| Shading Units | 18432 | 2816 |
| TMUs | 576 | 176 |
| ROPs | 192 | 64 |
| Tensor Cores | 576 | |
| RT Cores | 144 | |
| L1 Cache | 128 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 96 MB | 1024 KB |
| Compute Units | 44 | |
| Theoretical Performance | ||
| Pixel Rate | 483.8 GPixel/s | 65.15 GPixel/s |
| Texture Rate | 1452 GTexel/s | 179.2 GTexel/s |
| FP16 (half) | 92.90 TFLOPS | |
| FP32 (float) | 92.90 TFLOPS | 5.733 TFLOPS |
| FP64 (double) | 1452 GFLOPS | 716.7 GFLOPS |
| Graphics Processor | ||
| GPU Name | AD102 | Vesuvius |
| GPU Variant | AD102-450-A1 | Vesuvius XT(215-0852022) |
| Architecture | Ada Lovelace | GCN 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 28 nm |
| Transistors | 76.3 billion | 6.2 billion |
| Die Size | 609 mm² | 438 mm² |
| Board Design | ||
| TDP | 800W | 500W |
| Suggested PSU | 1200 W | 900 W |
| Outputs | 1x HDMI 2.13x DisplayPort 1.4a | 1x DVI4x mini-DisplayPort 1.2 |
| Power Connectors | 2x 16-pin | 2x 8-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.0 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 8.9 | |
| Shader Model | 6.8 | 6.3 |