Home GPU Comparison ATI Radeon Xpress 1270 Mobile IGP vs NVIDIA Tegra 3 GPU

ATI Radeon Xpress 1270 Mobile IGP vs NVIDIA Tegra 3 GPU

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Xpress 1270 Mobile IGP and 0System Shared VRAM Tegra 3 GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tegra 3 GPU 's Advantages
Released 4 years and 9 months late
Boost Clock520MHz

Score

VS

Graphics Card

Feb 2007
Release Date
Nov 2011
Radeon IGP
Generation
Tegra
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
IGP

Clock Speeds

-
Base Clock
416 MHz
-
Boost Clock
520 MHz
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

-
-
-
-
-
-
-
-
-
4
TMUs
8
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
4.160 GPixel/s
1.600 GTexel/s
Texture Rate
4.160 GTexel/s
-
-
-
-
-
-
-
-
-

Board Design

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

Graphics Processor

RS690
GPU Name
Kal-El
RS690T
GPU Variant
T30-P-A3
R400
Architecture
VLIW Vec4
-
Foundry
TSMC
80 nm
Process Size
40 nm
0.12 billion
Transistors
0.01 billion
73 mm²
Die Size
80 mm²

Graphics Features

9.0b (9_2)
DirectX
N/A
2.0
OpenGL
ES 2.0
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
-
-
-

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