Radeon 620 Mobile vs GeForce MX230
We compared two Mobile platform GPUs: 2GB VRAM Radeon 620 Mobile and 2GB VRAM GeForce MX230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon 620 Mobile 's Advantages
128 additional rendering cores
GeForce MX230 's Advantages
Boost Clock has increased by 50% (1531MHz vs 1024MHz)
Larger VRAM bandwidth (48.06GB/s vs 14.40GB/s)
Lower TDP (10W vs 50W)
Score
Benchmark
FP32 (float)
Radeon 620 Mobile
786
GeForce MX230
784
Graphics Card
May 2019
Release Date
Feb 2019
Mobility Radeon
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x4
Clock Speeds
730 MHz
Base Clock
1519 MHz
1024 MHz
Boost Clock
1531 MHz
900 MHz
Memory Clock
1502 MHz
Memory
2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
48.06GB/s
Render Config
6
Compute Units
-
-
SM Count
2
384
Shading Units
256
24
TMUs
16
8
ROPs
16
16 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
512 KB
Theoretical Performance
8.192 GPixel/s
Pixel Rate
24.50 GPixel/s
24.58 GTexel/s
Texture Rate
24.50 GTexel/s
786.4 GFLOPS
FP16 (half)
12.25 GFLOPS
786.4 GFLOPS
FP32 (float)
783.9 GFLOPS
49.15 GFLOPS
FP64 (double)
24.50 GFLOPS
Board Design
50W
TDP
10W
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
Polaris 24
GPU Name
GP108
Polaris 24 XL
GPU Variant
N17S-G0-A1
GCN 3.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
1.55 billion
Transistors
1.8 billion
125 mm²
Die Size
74 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.3
Shader Model
6.4