Radeon R2 Mobile Graphics vs Radeon Xpress 2100 IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R2 Mobile Graphics and 0System Shared VRAM Radeon Xpress 2100 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 8 years and 3 months late
Boost Clock600MHz
88 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R2 Mobile Graphics
+285%
154
Radeon Xpress 2100 IGP
40
Graphics Card
Jun 2016
Release Date
Mar 2008
Stoney Ridge
Generation
Radeon IGP
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 1.0 x16
Clock Speeds
200 MHz
Base Clock
-
600 MHz
Boost Clock
-
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
2
128
Shading Units
40
8
TMUs
4
4
ROPs
4
Theoretical Performance
2.400 GPixel/s
Pixel Rate
2.000 GPixel/s
4.800 GTexel/s
Texture Rate
2.000 GTexel/s
153.6 GFLOPS
FP16 (half)
-
153.6 GFLOPS
FP32 (float)
40.00 GFLOPS
9.600 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
Unknown
No outputs
Outputs
Motherboard Dependent
None
Power Connectors
-
Graphics Processor
Stoney
GPU Name
RS780
GCN 3.0
Architecture
TeraScale
GlobalFoundries
Foundry
-
28 nm
Process Size
65 nm
1.2 billion
Transistors
0.18 billion
125 mm²
Die Size
85 mm²
Graphics Features
12 (12_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.0
1.2
Vulkan
N/A
6.3
Shader Model
4.1
