NVIDIA GeForce GTX 950M vs NVIDIA RTX A6000
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Oct 2020
Generation
GeForce 900M
Quadro Ampere
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
993 MHz
1410 MHz
Boost Clock
1124 MHz
1800 MHz
Memory Clock
900 MHz
2000 MHz
Memory
Memory Size
4GB
48GB
Memory Type
DDR3
GDDR6
Memory Bus
128bit
384bit
Bandwidth
28.80GB/s
768.0GB/s
Render Config
Shading Units
640
10752
TMUs
40
336
ROPs
16
112
L1 Cache
64 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
6 MB
SM Count
-
84
Tensor Cores
-
336
RT Cores
-
84
Theoretical Performance
Pixel Rate
17.98 GPixel/s
201.6 GPixel/s
Texture Rate
44.96 GTexel/s
604.8 GTexel/s
FP32 (float)
1439 GFLOPS
38.71 TFLOPS
FP64 (double)
44.96 GFLOPS
604.8 GFLOPS
FP16 (half)
-
38.71 TFLOPS
Graphics Processor
GPU Name
GM107
GA102
GPU Variant
N16P-GT
-
Architecture
Maxwell
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
1.87 billion
28.3 billion
Die Size
148 mm²
628 mm²
Board Design
TDP
75W
300W
Outputs
No outputs
4x DisplayPort 1.4a
Suggested PSU
-
700 W
Power Connectors
-
8-pin EPS
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
6.7
📊 Benchmark
3DMark Time Spy
-
17,742
3DMark Time Spy Extreme
-
9,324
OctaneBench
-
600
3DMark Speed Way
-
4,965
Blender
-
5,387