NVIDIA Quadro RTX 3000 Max Q vs NVIDIA RTX A4 Mobile
GPU Specs Compare
Graphics Card
Release Date
May 2019
Apr 2021
Generation
Quadro Mobile
Quadro Ampere-M
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
600 MHz
1297 MHz
Boost Clock
1215 MHz
1770 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
288.0GB/s
224.0GB/s
Render Config
SM Count
30
16
Shading Units
1920
2048
TMUs
120
64
ROPs
64
32
Tensor Cores
240
64
RT Cores
30
16
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
3 MB
2 MB
Theoretical Performance
Pixel Rate
77.76 GPixel/s
56.64 GPixel/s
Texture Rate
145.8 GTexel/s
113.3 GTexel/s
FP16 (half)
9.331 TFLOPS
7.250 TFLOPS
FP32 (float)
4.666 TFLOPS
7.250 TFLOPS
FP64 (double)
145.8 GFLOPS
113.3 GFLOPS
Graphics Processor
GPU Name
TU106
GA107
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
10.8 billion
8.7 billion
Die Size
445 mm²
200 mm²
Board Design
TDP
60W
Unknown
Outputs
No outputs
Portable Device Dependent
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
7.5
8.6
Shader Model
6.6
6.7