Intel HD Graphics vs ATI Mobility Radeon HD 4270 IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics and 0System Shared VRAM Mobility Radeon HD 4270 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel HD Graphics 's Advantages
Released 2 years and 5 months late
Boost Clock1000MHz
8 additional rendering cores
Score
Benchmark
FP32 (float)
HD Graphics
+104%
0.096 TFLOPS
Mobility Radeon HD 4270 IGP
0.047 TFLOPS
Graphics Card
Oct 2012
Release Date
May 2010
HD Graphics-M
Generation
TeraScale IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 1.0 x16
Clock Speeds
350 MHz
Base Clock
-
1000 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
-
Compute Units
2
-
-
-
48
Shading Units
40
6
TMUs
4
1
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.000 GPixel/s
Pixel Rate
2.360 GPixel/s
6.000 GTexel/s
Texture Rate
2.360 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
47.20 GFLOPS
24.00 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Ivy Bridge GT1
GPU Name
RS880
-
GPU Variant
RS880M
Generation 7.0
Architecture
TeraScale
Intel
Foundry
-
22 nm
Process Size
55 nm
0.392 billion
Transistors
0.181 billion
94 mm²
Die Size
67 mm²
Graphics Features
11.1 (11_0)
DirectX
10.1 (10_1)
4.0
OpenGL
3.3
1.2
OpenCL
1.0
1.0
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1
