NVIDIA GeForce RTX 2080 Mobile vs NVIDIA RTX A2000 Max-Q
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 4GB VRAM RTX A2000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 Mobile 's Advantages
Boost Clock has increased by 32% (1590MHz vs 1207MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 176.0GB/s)
384 additional rendering cores
NVIDIA RTX A2000 Max-Q 's Advantages
Released 2 years and 3 months late
Lower TDP (95W vs 150W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Mobile
+51%
9.362 TFLOPS
RTX A2000 Max Q
6.18 TFLOPS
Graphics Card
Jan 2019
Release Date
Apr 2021
GeForce 20 Mobile
Generation
Ampere-MW
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1380 MHz
Base Clock
682 MHz
1590 MHz
Boost Clock
1207 MHz
1750 MHz
Memory Clock
1375 MHz
Memory
8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
176.0GB/s
Render Config
-
-
-
46
SM Count
20
2944
Shading Units
2560
184
TMUs
80
64
ROPs
48
368
Tensor Cores
80
46
RT Cores
20
64 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
101.8 GPixel/s
Pixel Rate
57.94 GPixel/s
292.6 GTexel/s
Texture Rate
96.56 GTexel/s
18.72 TFLOPS
FP16 (half)
6.180 TFLOPS
9.362 TFLOPS
FP32 (float)
6.180 TFLOPS
292.6 GFLOPS
FP64 (double)
96.56 GFLOPS
Board Design
150W
TDP
95W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
TU104
GPU Name
GA107
N18E-G3-A1
GPU Variant
-
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
13.6 billion
Transistors
8.7 billion
545 mm²
Die Size
200 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.6
6.6
Shader Model
6.8
