Home GPU Comparison NVIDIA Tegra 2 GPU vs ATI Mobility Radeon HD 4270 IGP

NVIDIA Tegra 2 GPU vs ATI Mobility Radeon HD 4270 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Tegra 2 GPU 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

NVIDIA Tegra 2 GPU 's Advantages
Boost Clock400MHz
ATI Mobility Radeon HD 4270 IGP 's Advantages
40 additional rendering cores

Score

VS

Graphics Card

Jun 2010
Release Date
May 2010
Tegra
Generation
TeraScale IGP
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 1.0 x16

Clock Speeds

300 MHz
Base Clock
-
400 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
-
-
-
-
Shading Units
40
4
TMUs
4
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

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

Board Design

20W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Tegra 2
GPU Name
RS880
T20MGS-SHP-A3
GPU Variant
RS880M
VLIW Vec4
Architecture
TeraScale
TSMC
Foundry
-
40 nm
Process Size
55 nm
Unknown
Transistors
0.181 billion
Unknown
Die Size
67 mm²

Graphics Features

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

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