NVIDIA RTX PRO 6000D Blackwell vs NVIDIA GeForce GTX 950 OEM
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Jan 2016
Generation
Blackwell PRO W
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1590 MHz
937 MHz
Boost Clock
2617 MHz
1203 MHz
Memory Clock
1750 MHz
1253 MHz
Memory
Memory Size
96GB
4GB
Memory Type
GDDR7
GDDR5
Memory Bus
512bit
128bit
Bandwidth
1.79TB/s
80.19GB/s
Render Config
SM Count
188
-
Shading Units
24064
1024
TMUs
752
64
ROPs
192
32
Tensor Cores
752
-
RT Cores
188
-
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
128 MB
1024 KB
Theoretical Performance
Pixel Rate
502.5 GPixel/s
38.50 GPixel/s
Texture Rate
1968.0 GTexel/s
76.99 GTexel/s
FP16 (half)
126.0 TFLOPS
-
FP32 (float)
126.0 TFLOPS
2.464 TFLOPS
FP64 (double)
1.968 TFLOPS
76.99 GFLOPS
Graphics Processor
GPU Name
GB202
GM206S
Architecture
Blackwell 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
92.2 billion
2.94 billion
Die Size
750 mm²
228 mm²
GPU Variant
-
950 OEM
Board Design
TDP
600W
Unknown
Suggested PSU
1000 W
200 W
Outputs
4x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
5.2
Shader Model
6.8
6.7