NVIDIA RTX PRO 6000D Blackwell vs AMD Radeon HD 8950 OEM
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Jan 2013
Generation
Blackwell PRO W
Sea Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1590 MHz
850 MHz
Boost Clock
2617 MHz
925 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
96GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
512bit
384bit
Bandwidth
1.79TB/s
240.0GB/s
Render Config
SM Count
188
—
Shading Units
24064
1792
TMUs
752
112
ROPs
192
32
Tensor Cores
752
—
RT Cores
188
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
128 MB
768 KB
Compute Units
—
28
Theoretical Performance
Pixel Rate
502.5 GPixel/s
29.60 GPixel/s
Texture Rate
1968.0 GTexel/s
103.6 GTexel/s
FP16 (half)
126.0 TFLOPS
—
FP32 (float)
126.0 TFLOPS
3.315 TFLOPS
FP64 (double)
1.968 TFLOPS
828.8 GFLOPS
Graphics Processor
GPU Name
GB202
Tahiti
Architecture
Blackwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
92.2 billion
4.313 billion
Die Size
750 mm²
352 mm²
GPU Variant
—
Tahiti PRO(215-0821056)
Board Design
TDP
600W
200W
Suggested PSU
1000 W
550 W
Outputs
4x DisplayPort 2.1b
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 16-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.