NVIDIA RTX PRO 5000 72 GB Blackwell vs NVIDIA GeForce GTX 950 OEM
GPU · Specs Compare
Graphics Card
Release Date
Oct 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
1740 MHz
937 MHz
Boost Clock
2377 MHz
1203 MHz
Memory Clock
1750 MHz
1253 MHz
Memory
Memory Size
72GB
4GB
Memory Type
GDDR7
GDDR5
Memory Bus
384bit
128bit
Bandwidth
1.34TB/s
80.19GB/s
Render Config
SM Count
110
—
Shading Units
14080
1024
TMUs
440
64
ROPs
160
32
Tensor Cores
440
—
RT Cores
110
—
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
96 MB
1024 KB
Theoretical Performance
Pixel Rate
380.3 GPixel/s
38.50 GPixel/s
Texture Rate
1045.9 GTexel/s
76.99 GTexel/s
FP16 (half)
66.94 TFLOPS
—
FP32 (float)
66.94 TFLOPS
2.464 TFLOPS
FP64 (double)
1045.9 GFLOPS
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
300W
Unknown
Suggested PSU
700 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
6.9
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.