ATI Radeon Xpress 1270 Mobile IGP vs AMD Radeon R7 Graphics
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Xpress 1270 Mobile IGP and 0System Shared VRAM Radeon R7 Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 Graphics 's Advantages
Released 6 years and 11 months late
512 additional rendering cores
Score
Graphics Card
Feb 2007
Release Date
Jan 2014
Radeon IGP
Generation
GCN 2.0 IGP
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
IGP
Clock Speeds
-
-
-
-
-
-
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
-
Compute Units
8
-
-
-
-
Shading Units
512
4
TMUs
32
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.600 GPixel/s
Pixel Rate
5.760 GPixel/s
1.600 GTexel/s
Texture Rate
23.04 GTexel/s
-
-
-
-
FP32 (float)
737.3 GFLOPS
-
FP64 (double)
46.08 GFLOPS
Board Design
Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
Motherboard Dependent
None
Power Connectors
-
Graphics Processor
RS690
GPU Name
Spectre
RS690T
GPU Variant
-
R400
Architecture
GCN 2.0
-
Foundry
GlobalFoundries
80 nm
Process Size
28 nm
0.12 billion
Transistors
2.41 billion
73 mm²
Die Size
245 mm²
Graphics Features
9.0b (9_2)
DirectX
12 (12_0)
2.0
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2.170
-
-
-
-
Shader Model
6.5
