NVIDIA GeForce GTX 970M vs NVIDIA RTX A1000 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Oct 2014
Mar 2022
Generation
GeForce 900M
Quadro Ampere-M
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
924 MHz
630 MHz
Boost Clock
1038 MHz
1831 MHz
Memory Clock
1253 MHz
1750 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
128bit
Bandwidth
120.3GB/s
224GB/s
Render Config
Shading Units
1280
2048
TMUs
80
64
ROPs
48
48
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
1536 KB
2 MB
SM Count
—
16
Tensor Cores
—
64
RT Cores
—
16
Theoretical Performance
Pixel Rate
49.82 GPixel/s
89.9 GPixel/s
Texture Rate
83.04 GTexel/s
117.2 GTexel/s
FP32 (float)
2.657 TFLOPS
7.5 TFLOPS
FP64 (double)
83.04 GFLOPS
72.96 GFLOPS
FP16 (half)
—
4.669 TFLOPS
Graphics Processor
GPU Name
GM204
GA107
GPU Variant
N16E-GT-A2
—
Architecture
Maxwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
5.2 billion
8.7 billion
Die Size
398 mm²
200 mm²
Board Design
TDP
Unknown
60W
Outputs
Portable Device Dependent
Portable Device Dependent
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
1.2
CUDA
5.2
8.6
Shader Model
6.7 (6.4)
6.7
Benchmark
OctaneBench
—
147
Blender
—
1,115
▲ Specs Compare
Data sourced from official specifications and benchmark tests.