NVIDIA RTX A4 Mobile vs NVIDIA GeForce RTX 2060 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2020
Generation
Quadro Ampere-M
GeForce 20 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1297 MHz
975 MHz
Boost Clock
1770 MHz
1185 MHz
Memory Clock
1750 MHz
1375 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
192bit
Bandwidth
224.0GB/s
264.0GB/s
Render Config
SM Count
16
30
Shading Units
2048
1920
TMUs
64
120
ROPs
32
48
Tensor Cores
64
240
RT Cores
16
30
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
3 MB
Theoretical Performance
Pixel Rate
56.64 GPixel/s
56.88 GPixel/s
Texture Rate
113.3 GTexel/s
142.2 GTexel/s
FP16 (half)
7.250 TFLOPS
9.101 TFLOPS
FP32 (float)
7.250 TFLOPS
4.550 TFLOPS
FP64 (double)
113.3 GFLOPS
142.2 GFLOPS
Graphics Processor
GPU Name
GA107
TU106
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
8.7 billion
10.8 billion
Die Size
200 mm²
445 mm²
GPU Variant
—
N18E-G1
Board Design
TDP
Unknown
65W
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
7.5
Shader Model
6.7
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.