NVIDIA GeForce GTX 950A vs NVIDIA RTX A2000 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Apr 2021
Generation
GeForce 900A
Ampere-MW
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
993 MHz
682 MHz
Boost Clock
1124 MHz
1207 MHz
Memory Clock
1001 MHz
1375 MHz
Memory
Memory Size
2GB
4GB
Memory Type
DDR3
GDDR6
Memory Bus
128bit
128bit
Bandwidth
32.03GB/s
176.0GB/s
Render Config
Shading Units
640
2560
TMUs
40
80
ROPs
16
48
L1 Cache
64 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
2 MB
SM Count
-
20
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
17.98 GPixel/s
57.94 GPixel/s
Texture Rate
44.96 GTexel/s
96.56 GTexel/s
FP32 (float)
1439 GFLOPS
6.180 TFLOPS
FP64 (double)
44.96 GFLOPS
96.56 GFLOPS
FP16 (half)
-
6.180 TFLOPS
Graphics Processor
GPU Name
GM107
GA107
GPU Variant
N16P-GT
-
Architecture
Maxwell
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
1.87 billion
8.7 billion
Die Size
148 mm²
200 mm²
Board Design
TDP
75W
95W
Outputs
No outputs
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.0
8.6
Shader Model
5.1
6.8