NVIDIA RTX A2000 Mobile 8 GB vs NVIDIA GeForce RTX 3080 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2021
Generation
Ampere-MW
GeForce 30 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1117 MHz
780 MHz
Boost Clock
1612 MHz
1245 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
384.0GB/s
Render Config
SM Count
20
48
Shading Units
2560
6144
TMUs
80
192
ROPs
48
96
Tensor Cores
80
192
RT Cores
20
48
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
77.38 GPixel/s
119.5 GPixel/s
Texture Rate
129.0 GTexel/s
239.0 GTexel/s
FP16 (half)
8.253 TFLOPS
15.30 TFLOPS
FP32 (float)
8.253 TFLOPS
15.30 TFLOPS
FP64 (double)
129.0 GFLOPS
239.0 GFLOPS
Graphics Processor
GPU Name
GA107
GA104
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
8.7 billion
17.4 billion
Die Size
200 mm²
392 mm²
GPU Variant
—
GA104-775-A1
Board Design
TDP
95W
80W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.6
Shader Model
6.8
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.