NVIDIA GeForce GTX 950 Low Power vs NVIDIA GeForce RTX 2070 Mobile Refresh
GPU Specs Compare
Graphics Card
Release Date
Mar 2016
Mar 2020
Generation
GeForce 900
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1026 MHz
1260 MHz
Boost Clock
1190 MHz
1455 MHz
Memory Clock
1653 MHz
1375 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
105.8GB/s
352.0GB/s
Render Config
Shading Units
768
2304
TMUs
48
144
ROPs
32
64
L1 Cache
48 KB (per SMM)
64 KB (per SM)
L2 Cache
1024 KB
4 MB
SM Count
-
36
Tensor Cores
-
288
RT Cores
-
36
Theoretical Performance
Pixel Rate
38.08 GPixel/s
93.12 GPixel/s
Texture Rate
57.12 GTexel/s
209.5 GTexel/s
FP32 (float)
1.828 TFLOPS
6.705 TFLOPS
FP64 (double)
57.12 GFLOPS
209.5 GFLOPS
FP16 (half)
-
13.41 TFLOPS
Graphics Processor
GPU Name
GM206
TU106B
GPU Variant
GM206-251-A1
-
Architecture
Maxwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.94 billion
10.8 billion
Die Size
228 mm²
445 mm²
Board Design
TDP
75W
115W
Suggested PSU
250 W
-
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
7.5
Shader Model
6.4
6.6