Home GPU Comparison ATI Radeon 3100 Mobile IGP vs ATI Mobility Radeon HD 4270 IGP

ATI Radeon 3100 Mobile IGP vs ATI Mobility Radeon HD 4270 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 3100 Mobile IGP 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

ATI Mobility Radeon HD 4270 IGP 's Advantages
Released 1 years and 9 months late

Score

Benchmark

FP32 (float)
Radeon 3100 Mobile IGP
0.028 TFLOPS
Mobility Radeon HD 4270 IGP +67%
0.047 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
May 2010
TeraScale IGP
Generation
TeraScale IGP
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x16

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

Theoretical Performance

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

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

RS780
GPU Name
RS880
RS780M
GPU Variant
RS880M
TeraScale
Architecture
TeraScale
-
-
-
65 nm
Process Size
55 nm
0.18 billion
Transistors
0.181 billion
85 mm²
Die Size
67 mm²

Graphics Features

10.0 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.0
OpenCL
1.0
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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