AMD Radeon HD 7340 vs ATI Mobility HD 4570

AMD Radeon HD 7340
ATI Mobility Radeon HD 4570

General info

Comparison of Radeon HD 7340 and Mobility Radeon HD 4570 architecture, market type and release date.
Place in performance rating
not rated
 
Architecture
Terascale 2
 
Terascale 1
Code name
Zacate
 
M92-XT
Type
Laptop
 
Laptop
Release date
1 May 2012
 
9 January 2009
Launch price (MSRP)
$552.69
 
no data
Price now
$553
 
no data

Technical specs

Radeon HD 7340 and Mobility Radeon HD 4570's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 7340 and Mobility Radeon HD 4570's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
80
 
80
Core clock speed
523 MHz
 
680 MHz
Boost Clock
680 MHz
 
no data
Transistor count
no data
 
242 Million
Manufacturing process technology
40 nm
 
55 nm
Texture fill rate
no data
 
5.44 GTexel / s
Floating-point performance
no data
 
108.8 gflops

Compatibility, dimensions and requirements

Information on Radeon HD 7340 and Mobility Radeon HD 4570 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
Interface
no data
 
MXM-II

Memory

Parameters of memory installed on Radeon HD 7340 and Mobility Radeon HD 4570: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
no data
 
GDDR3, DDR2, DDR3
Maximum RAM amount
no data
 
512 MB
Memory bus width
no data
 
64 Bit
Memory clock speed
no data
 
800 MHz
Memory bandwidth
no data
 
12.8 GB / s
Shared memory
+
 
-

Video outputs and ports

Types and number of video connectors present on Radeon HD 7340 and Mobility Radeon HD 4570.
Display Connectors
no data
 
No outputs

Technologies

Technological solutions and APIs supported by Radeon HD 7340 and Mobility Radeon HD 4570. You'll probably need this information if you need some particular technology for your purposes.
Powerplay
no data
 
+
1x Dual-Link/Single-Link DVI
no data
 
+
PCI-E 2.0 x16
no data
 
+
1x Single-Link DVI Support (all display ports have to be supported by the laptop manufacturer)
no data
 
+
DisplayPort support up to 2560x1600
no data
 
+
HDMI support up to 1920x1080 (both with 7.1 AC3 Audio)
no data
 
+

API support

APIs supported by Radeon HD 7340 and Mobility Radeon HD 4570, sometimes including their particular versions.
DirectX
DirectX 11, Shader 5.0
 
DirectX 10.1, Shader 4.1
OpenGL
no data
 
3.3

Benchmark performance

Non-gaming benchmarks performance of Radeon HD 7340 and Mobility Radeon HD 4570. Note that overall benchmark performance is measured in points in 0-100 range.

3DMark Vantage Performance

HD 7340 1070
ATI Mobility HD 4570 1151 +7.6%

Advantages of AMD Radeon HD 7340

Much newer (1 May 2012 vs 9 January 2009)
Finer manufacturing process technology (40 vs 55 nm)

Advantages of ATI Mobility Radeon HD 4570

OpenGL 2.0
PCI-E 2.0 x16
Powerplay
DisplayPort support up to 2560x1600
HDMI support up to 1920x1080 (both with 7.1 AC3 Audio)
1x Dual-Link/Single-Link DVI
1x Single-Link DVI Support (all display ports have to be supported by the laptop manufacturer)

So, HD 7340 or Mobility HD 4570?

Technical City couldn't decide between AMD Radeon HD 7340 and ATI Mobility Radeon HD 4570. We've got no test results to judge.
Should you still have questions on choice between Radeon HD 7340 and Mobility Radeon HD 4570, ask them in Comments section, and we shall answer.

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AMD Radeon HD 7340
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