Radeon 620 Mobile vs GeForce RTX 4060 Max Q
We compared two Mobile platform GPUs: 2GB VRAM Radeon 620 Mobile and 8GB VRAM GeForce RTX 4060 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4060 Max Q 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 44% (1470MHz vs 1024MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)
2688 additional rendering cores
Lower TDP (35W vs 50W)
Score
Benchmark
FP32 (float)
Radeon 620 Mobile
786
GeForce RTX 4060 Max Q
+1049%
9032
Graphics Card
May 2019
Release Date
Jan 2023
Mobility Radeon
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
730 MHz
Base Clock
1140 MHz
1024 MHz
Boost Clock
1470 MHz
900 MHz
Memory Clock
2000 MHz
Memory
2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
256.0GB/s
Render Config
6
Compute Units
-
-
SM Count
24
384
Shading Units
3072
24
TMUs
96
8
ROPs
48
-
Tensor Cores
96
-
RT Cores
24
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
32 MB
Theoretical Performance
8.192 GPixel/s
Pixel Rate
70.56 GPixel/s
24.58 GTexel/s
Texture Rate
141.1 GTexel/s
786.4 GFLOPS
FP16 (half)
9.032 TFLOPS
786.4 GFLOPS
FP32 (float)
9.032 TFLOPS
49.15 GFLOPS
FP64 (double)
141.1 GFLOPS
Board Design
50W
TDP
35W
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
Polaris 24
GPU Name
AD107
Polaris 24 XL
GPU Variant
GN21-X4
GCN 3.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
1.55 billion
Transistors
18.9 billion
125 mm²
Die Size
159 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
8.9
6.3
Shader Model
6.8