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
ATI Radeon Xpress 1270 Mobile IGP
AMD Radeon R7 Graphics
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
Base Clock
0
Boost Clock
0
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
SM Count
0
Shading Units
512
4
TMUs
32
4
ROPs
8
Tensor Cores
RT Cores
L1 Cache
0
L2 Cache
0
0
L3 Cache
0
Theoretical Performance
1.600 GPixel/s
Pixel Rate
5.760 GPixel/s
1.600 GTexel/s
Texture Rate
23.04 GTexel/s
FP16 (half)
0
FP32 (float)
737.3 GFLOPS
FP64 (double)
46.08 GFLOPS
Board Design
Unknown
TDP
25W
Suggested PSU
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
CUDA
Shader Model
6.5
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