NVIDIA RTX A2000 Mobile vs NVIDIA GeForce GTX 980MX
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jun 2016
Generation
Ampere-MW
GeForce 900M
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1215 MHz
1050 MHz
Boost Clock
1687 MHz
1178 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
192.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
1664
TMUs
80
104
ROPs
48
64
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
80.98 GPixel/s
75.39 GPixel/s
Texture Rate
135.0 GTexel/s
122.5 GTexel/s
FP16 (half)
8.637 TFLOPS
-
FP32 (float)
8.637 TFLOPS
3.920 TFLOPS
FP64 (double)
135.0 GFLOPS
122.5 GFLOPS
Graphics Processor
GPU Name
GA107
GM204
Architecture
Ampere
Maxwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
5.2 billion
Die Size
200 mm²
398 mm²
GPU Variant
-
N16E-GXX-A1
Board Design
TDP
95W
148W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
5.2
Shader Model
6.8
6.4