NVIDIA GeForce RTX 5090 SE vs NVIDIA GeForce GTX 950 Low Power
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Mar 2016
Generation
GeForce 50
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1740 MHz
1026 MHz
Boost Clock
2377 MHz
1190 MHz
Memory Clock
1750 MHz
1653 MHz
Memory
Memory Size
24GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
384bit
128bit
Bandwidth
1.34TB/s
105.8GB/s
Render Config
SM Count
110
—
Shading Units
14080
768
TMUs
440
48
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
38.08 GPixel/s
Texture Rate
1045.9 GTexel/s
57.12 GTexel/s
FP16 (half)
66.94 TFLOPS
—
FP32 (float)
66.94 TFLOPS
1.828 TFLOPS
FP64 (double)
1045.9 GFLOPS
57.12 GFLOPS
Graphics Processor
GPU Name
GB202
GM206
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
—
GM206-251-A1
Board Design
TDP
500W
75W
Suggested PSU
900 W
250 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x DVI1x HDMI 2.03x DisplayPort 1.4a
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
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.