Home GPU Comparison ATI Mobility Radeon HD 4270 IGP vs Intel GMA 3100

ATI Mobility Radeon HD 4270 IGP vs Intel GMA 3100

We compared two Integrated graphics card GPUs: 0System Shared VRAM Mobility Radeon HD 4270 IGP and 0System Shared VRAM GMA 3100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4270 IGP 's Advantages
Released 3 years late
40 additional rendering cores

Score

VS

Graphics Card

May 2010
Release Date
May 2007
TeraScale IGP
Generation
GMA Graphics
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
FSB

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

2
Compute Units
-
-
-
-
40
Shading Units
-
4
TMUs
4
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

2.360 GPixel/s
Pixel Rate
1.600 GPixel/s
2.360 GTexel/s
Texture Rate
1.600 GTexel/s
-
-
-
47.20 GFLOPS
FP32 (float)
-
-
-
-

Board Design

Unknown
TDP
13W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

RS880
GPU Name
Bearlake
RS880M
GPU Variant
Bearlake-G+ (G33)
TeraScale
Architecture
Generation 4.0
-
Foundry
Intel
55 nm
Process Size
90 nm
0.181 billion
Transistors
Unknown
67 mm²
Die Size
Unknown

Graphics Features

10.1 (10_1)
DirectX
9.0c
3.3
OpenGL
2.0
1.0
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
3.0

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