Radeon 620 Mobile vs GeForce RTX 3050 Max Q Refresh 6 GB
We compared two Mobile platform GPUs: 2GB VRAM Radeon 620 Mobile and 6GB VRAM GeForce RTX 3050 Max Q Refresh 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon 620 Mobile 's Advantages
Boost Clock has increased by 3% (1024MHz vs 990MHz)
GeForce RTX 3050 Max Q Refresh 6 GB 's Advantages
Released 3 years and 2 months late
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (144.0GB/s vs 14.40GB/s)
1664 additional rendering cores
Lower TDP (35W vs 50W)
Score
Benchmark
FP32 (float)
Radeon 620 Mobile
786
GeForce RTX 3050 Max Q Refresh 6 GB
+415%
4055
Graphics Card
May 2019
Release Date
Jul 2022
Mobility Radeon
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
730 MHz
Base Clock
622 MHz
1024 MHz
Boost Clock
990 MHz
900 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
6GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
96bit
14.40GB/s
Bandwidth
144.0GB/s
Render Config
6
Compute Units
-
-
SM Count
16
384
Shading Units
2048
24
TMUs
64
8
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
2 MB
Theoretical Performance
8.192 GPixel/s
Pixel Rate
31.68 GPixel/s
24.58 GTexel/s
Texture Rate
63.36 GTexel/s
786.4 GFLOPS
FP16 (half)
4.055 TFLOPS
786.4 GFLOPS
FP32 (float)
4.055 TFLOPS
49.15 GFLOPS
FP64 (double)
63.36 GFLOPS
Board Design
50W
TDP
35W
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
Polaris 24
GPU Name
GA107
Polaris 24 XL
GPU Variant
-
GCN 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.55 billion
Transistors
8.7 billion
125 mm²
Die Size
200 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
6.7