Product Compare
NVIDIA RTX PRO 4500 Blackwell vs NVIDIA TITAN Ada
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2025 | Unknown |
| Generation | Blackwell PRO W | GeForce 40 |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 5.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1635 MHz | 2235 MHz |
| Boost Clock | 2407 MHz | 2520 MHz |
| Memory Clock | 1750 MHz | 1500 MHz |
| Memory | ||
| Memory Size | 32GB | 48GB |
| Memory Type | GDDR7 | GDDR6X |
| Memory Bus | 256bit | 384bit |
| Bandwidth | 896.0GB/s | 1.15TB/s |
| Render Config | ||
| SM Count | 82 | 144 |
| Shading Units | 10496 | 18432 |
| TMUs | 328 | 576 |
| ROPs | 112 | 192 |
| Tensor Cores | 328 | 576 |
| RT Cores | 82 | 144 |
| L1 Cache | 128 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 64 MB | 96 MB |
| Theoretical Performance | ||
| Pixel Rate | 269.6 GPixel/s | 483.8 GPixel/s |
| Texture Rate | 789.5 GTexel/s | 1452 GTexel/s |
| FP16 (half) | 50.53 TFLOPS | 92.90 TFLOPS |
| FP32 (float) | 50.53 TFLOPS | 92.90 TFLOPS |
| FP64 (double) | 789.5 GFLOPS | 1452 GFLOPS |
| Graphics Processor | ||
| GPU Name | GB203 | AD102 |
| Architecture | Blackwell 2.0 | Ada Lovelace |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 5 nm |
| Transistors | 45.6 billion | 76.3 billion |
| Die Size | 378 mm² | 609 mm² |
| GPU Variant | AD102-450-A1 | |
| Board Design | ||
| TDP | 200W | 800W |
| Suggested PSU | 550 W | 1200 W |
| Outputs | 4x DisplayPort 2.1b | 1x HDMI 2.13x DisplayPort 1.4a |
| Power Connectors | 1x 16-pin | 2x 16-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.4 | 1.3 |
| CUDA | 12.0 | 8.9 |
| Shader Model | 6.8 | 6.8 |