Home GPU Comparison AMD Radeon R4 Mobile Graphics vs AMD Radeon R2 Mobile Graphics

AMD Radeon R4 Mobile Graphics vs AMD Radeon R2 Mobile Graphics

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R4 Mobile Graphics and 0System Shared VRAM Radeon R2 Mobile Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R4 Mobile Graphics 's Advantages
Boost Clock has increased by 9% (655MHz vs 600MHz)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R4 Mobile Graphics +63%
0.252 TFLOPS
Radeon R2 Mobile Graphics
0.154 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jun 2016
Stoney Ridge
Generation
Stoney Ridge
Integrated
Type
Integrated
IGP
Bus Interface
IGP

Clock Speeds

200 MHz
Base Clock
200 MHz
655 MHz
Boost Clock
600 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

3
Compute Units
2
-
-
-
192
Shading Units
128
12
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

5.240 GPixel/s
Pixel Rate
2.400 GPixel/s
7.860 GTexel/s
Texture Rate
4.800 GTexel/s
251.5 GFLOPS
FP16 (half)
153.6 GFLOPS
251.5 GFLOPS
FP32 (float)
153.6 GFLOPS
15.72 GFLOPS
FP64 (double)
9.600 GFLOPS

Board Design

15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Stoney
GPU Name
Stoney
-
-
-
GCN 3.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
GlobalFoundries
28 nm
Process Size
28 nm
1.2 billion
Transistors
1.2 billion
125 mm²
Die Size
125 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
6.3

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