Product Compare

NVIDIA RTX 6000D vs AMD Radeon Instinct MI50

GPU GPU
Graphics Card
Release Date Jul 2025 Nov 2018
Generation Blackwell PRO W Radeon Instinct
Type Desktop Professional
Bus Interface PCIe 5.0 x16 PCIe 4.0 x16
Clock Speeds
Base Clock 1992 MHz 1200 MHz
Boost Clock 2430 MHz 1746 MHz
Memory Clock 1560 MHz 1000 MHz
Memory
Memory Size 84GB 16GB
Memory Type GDDR7 HBM2
Memory Bus 448bit 4096bit
Bandwidth 1.40TB/s 1.02TB/s
Render Config
SM Count 156
Shading Units 19968 3840
TMUs 624 240
ROPs 192 64
Tensor Cores 624
RT Cores 156 32
L1 Cache 128 KB (per SM) 16 KB (per CU)
L2 Cache 128 MB 4 MB
Compute Units 60
L3 Cache 32 MB
Theoretical Performance
Pixel Rate 466.6 GPixel/s 111.7 GPixel/s
Texture Rate 1516.3 GTexel/s 419.0 GTexel/s
FP16 (half) 97.04 TFLOPS 26.82 TFLOPS
FP32 (float) 97.04 TFLOPS 13.41 TFLOPS
FP64 (double) 1.516 TFLOPS 6.705 TFLOPS
Graphics Processor
GPU Name GB202 Vega 20
Architecture Blackwell 2.0 GCN 5.1
Foundry TSMC TSMC
Process Size 5 nm 7 nm
Transistors 92.2 billion 13.23 billion
Die Size 750 mm² 331 mm²
GPU Variant Vega 20 GLXT
Board Design
TDP 600W 300W
Suggested PSU 1000 W 700 W
Outputs 4x DisplayPort 2.1b 1x mini-DisplayPort 1.4a
Power Connectors 1x 16-pin 2x 8-pin
Graphics Features
DirectX 12 Ultimate (12_2) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 3.0 2.1
Vulkan 1.4 1.3
CUDA 12.0
Shader Model 6.9 6.7