AMD Radeon Pro W6800X vs NVIDIA Quadro RTX 8000 Passive
What is the difference between AMD Radeon Pro W6800X and NVIDIA Quadro RTX 8000 Passive. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Navi 21 | GPU Name | TU102 |
| Navi 21 Pro-XLA | Model number | TU102-875-A1 |
| RDNA 2.0 | Architecture | Turing |
| TSMC | Foundry | TSMC |
| 7 nm | Process Size | 12 nm |
| 26,800 million | Transistors | 18,600 million |
| 520 mm² | Die Size | 754 mm² |
Graphics Card
| Aug 3rd, 2021 | Release Date | Aug 13th, 2018 |
| Radeon Pro Mac (Navi II Series) | Family | Quadro (Tx000) |
| Active | Production | Active |
| PCIe 4.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 32 GB | Memory Size | 48 GB |
| GDDR6 | Memory Type | GDDR6 |
| 256 bit | Memory Bus | 384 bit |
| 512.0 GB/s | Bandwidth | 672.0 GB/s |
Performance
| 199.2 GPixel/s | Pixel fillrate | 155.5 GPixel/s |
| 498.0 GTexel/s | Texture fillrate | 466.6 GTexel/s |
| 31.87 TFLOPS (2:1) | FP16 (half) performance | 29.86 TFLOPS (2:1) |
| 15.94 TFLOPS | FP32 (float) performance | 14.93 TFLOPS |
| 996.0 GFLOPS (1:16) | FP64 (double) performance | 466.6 GFLOPS (1:32) |
Clock Speeds
| 1800 MHz | Base Clock | 1230 MHz |
| 2075 MHz | Boost Clock | 1620 MHz |
| 2000 MHz 16 Gbps effective | Memory Clock | 1750 MHz 14 Gbps effective |
Render Config
| 3840 | Shading Units | 4608 |
| 240 | TMUs | 288 |
| 96 | ROPs | 96 |
| 60 | RT Cores | 72 |
| 128 KB per Array | L1 Cache | 64 KB (per SM) |
| 4 MB | L2 Cache | 6 MB |
Board Design
| Quad-slot | Slot Width | Dual-slot |
| 267 mm 10.5 inches | Length | 267 mm 10.5 inches |
| 120 mm 4.7 inches | Width | 111 mm 4.4 inches |
| 400 W | Thermal design power (TDP) | 260 W |
| 800 W | Suggested PSU | 600 W |
| 1x HDMI 4x Thunderbolt | Display Connectors | No outputs |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
API support
| 12 Ultimate (12_2) | DirectX | 12 Ultimate (12_2) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 6.5 | Shader Model | 6.6 |