NVIDIA GeForce RTX 2080 SUPER Max Q vs NVIDIA RTX A3000 Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2020
Apr 2021
Generation
GeForce 20 Mobile
Ampere-MW
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
735 MHz
600 MHz
Boost Clock
975 MHz
1230 MHz
Memory Clock
1375 MHz
1375 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
352.0GB/s
264.0GB/s
Render Config
SM Count
48
32
Shading Units
3072
4096
TMUs
192
128
ROPs
64
64
Tensor Cores
384
128
RT Cores
48
32
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
62.40 GPixel/s
78.72 GPixel/s
Texture Rate
187.2 GTexel/s
157.4 GTexel/s
FP16 (half)
11.98 TFLOPS
10.08 TFLOPS
FP32 (float)
5.990 TFLOPS
10.08 TFLOPS
FP64 (double)
187.2 GFLOPS
157.4 GFLOPS
Graphics Processor
GPU Name
TU104
GA104
GPU Variant
N18E-G3R
-
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
13.6 billion
17.4 billion
Die Size
545 mm²
392 mm²
Board Design
TDP
80W
70W
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
6.8