Product Compare
ATI FirePro V7800 vs NVIDIA RTX A400
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2010 | Apr 2024 |
| Generation | FirePro | Quadro Ampere(Ax000) |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 2.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Memory Clock | 1000 MHz | 1500 MHz |
| Base Clock | 1417 MHz | |
| Boost Clock | 1762 MHz | |
| Memory | ||
| Memory Size | 2GB | 4GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256bit | 64bit |
| Bandwidth | 128.0GB/s | 96.00GB/s |
| Render Config | ||
| Compute Units | 18 | |
| Shading Units | 1440 | 768 |
| TMUs | 72 | 24 |
| ROPs | 32 | 16 |
| L1 Cache | 8 KB (per CU) | 128 KB (per SM) |
| L2 Cache | 512 KB | 2 MB |
| SM Count | 6 | |
| Tensor Cores | 24 | |
| RT Cores | 6 | |
| Theoretical Performance | ||
| Pixel Rate | 22.40 GPixel/s | 28.19 GPixel/s |
| Texture Rate | 50.40 GTexel/s | 42.29 GTexel/s |
| FP32 (float) | 2.016 TFLOPS | 2.706 TFLOPS |
| FP64 (double) | 403.2 GFLOPS | 42.29 GFLOPS |
| FP16 (half) | 2.706 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Cypress | GA107 |
| GPU Variant | Cypress PRO GL | |
| Architecture | TeraScale 2 | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 40 nm | 8 nm |
| Transistors | 2.154 billion | 8.7 billion |
| Die Size | 334 mm² | 200 mm² |
| Board Design | ||
| TDP | 150W | 50W |
| Suggested PSU | 450 W | 250 W |
| Outputs | 1x DVI2x DisplayPort 1.1 | 4x mini-DisplayPort 1.4a |
| Power Connectors | 1x 6-pin | None |
| Graphics Features | ||
| DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | N/A | 1.3 |
| Shader Model | 5.0 | 6.8 |
| CUDA | 8.6 | |