Radeon 620 Mobile vs GeForce RTX 3060 Max Q
We compared two Mobile platform GPUs: 2GB VRAM Radeon 620 Mobile and 6GB VRAM GeForce RTX 3060 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon 620 Mobile 's Advantages
Lower TDP (50W vs 60W)
GeForce RTX 3060 Max Q 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 25% (1282MHz vs 1024MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 14.40GB/s)
3456 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon 620 Mobile
786
GeForce RTX 3060 Max Q
+1152%
9846
Graphics Card
May 2019
Release Date
Jan 2021
Mobility Radeon
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
730 MHz
Base Clock
817 MHz
1024 MHz
Boost Clock
1282 MHz
900 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
6GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
288.0GB/s
Render Config
6
Compute Units
-
-
SM Count
30
384
Shading Units
3840
24
TMUs
120
8
ROPs
48
-
Tensor Cores
120
-
RT Cores
30
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
3 MB
Theoretical Performance
8.192 GPixel/s
Pixel Rate
61.54 GPixel/s
24.58 GTexel/s
Texture Rate
153.8 GTexel/s
786.4 GFLOPS
FP16 (half)
9.846 TFLOPS
786.4 GFLOPS
FP32 (float)
9.846 TFLOPS
49.15 GFLOPS
FP64 (double)
153.8 GFLOPS
Board Design
50W
TDP
60W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Polaris 24
GPU Name
GA106
Polaris 24 XL
GPU Variant
-
GCN 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.55 billion
Transistors
12 billion
125 mm²
Die Size
276 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.3
Shader Model
6.6
