Radeon R2 Mobile Graphics vs Radeon HD 7620G IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R2 Mobile Graphics and 0System Shared VRAM Radeon HD 7620G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R2 Mobile Graphics 's Advantages
Released 4 years and 1 months late
Boost Clock has increased by 21% (600MHz vs 497MHz)
Lower TDP (15W vs 25W)
Radeon HD 7620G IGP 's Advantages
256 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R2 Mobile Graphics
154
Radeon HD 7620G IGP
+148%
382
Graphics Card
Jun 2016
Release Date
May 2012
Stoney Ridge
Generation
Trinity
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
200 MHz
Base Clock
360 MHz
600 MHz
Boost Clock
497 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
2
Compute Units
6
128
Shading Units
384
8
TMUs
24
4
ROPs
8
Theoretical Performance
2.400 GPixel/s
Pixel Rate
3.976 GPixel/s
4.800 GTexel/s
Texture Rate
11.93 GTexel/s
153.6 GFLOPS
FP16 (half)
-
153.6 GFLOPS
FP32 (float)
381.7 GFLOPS
9.600 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
25W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Stoney
GPU Name
Devastator
GCN 3.0
Architecture
TeraScale 3
GlobalFoundries
Foundry
TSMC
28 nm
Process Size
32 nm
1.2 billion
Transistors
1.303 billion
125 mm²
Die Size
246 mm²
Graphics Features
12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
6.3
Shader Model
5.0
