Tư vấn dùm em card màn hình ati 4330 và 4530 ?

Cả 2 con này đều có ưu điểm là ngoài xuất hình ảnh qua cổng HDMI nó còn xuất cả âm thanh (5.1, 7.1) qua cổng này.

Bạn so sánh thêm đây nhé:

ATI Mobility Radeon HD 4530
The ATI Mobilty Radeon HD 4530 from AMD is a DirectX 10.1 lower-class notebook graphics adapter. Technically it lies between Mobility Radeon 4330 and 4570 (only the clockrate differentiates them).
The gaming performance of the ATI Mobility Radeon HD4530 lies under the desktop 4350 and therefore DirecX 9 games should run fluent in medium detail settings. Demanding games like Crysis can only be played in low detail settings.
The Mobility HD 4530 is based on the RV710 chip and features 80 stream processors (16 5-dimensional shader cores). These cores do the graphic work of the shader- and pixel pipelines of older GPUs. The stream processors are also called ALUs and are grouped in five-way VLIW units. Each of the five instructions of a VLIW bundle has to be independent from the others and therefore the performance depends on the optimization of the driver.
A speciality of the Radeon HD 4530 is the possibility to use ordinary DDR2 and DDR3 graphic memory (as a cheaper alternative to GDDR3). However, cards that use that kind of memory will be slower than others equipped with GDDR RAM (because of the different bandwidth 16 versus 32 bit).
The Mobility Radeon HD 4530 includes the Avivo HD called video technology including an onboard soundchip for 7.1 sound output over HDMI or DisplayPort and the 2nd generation UVD (Unified Video Decoder). This UVD 2 supports full bitstream decoding of H.264/MPEG-4 AVC and VC-1 streams. In addition to this, it also supports dual video stream decoding and Picture-in Picture mode which makes the UVD full BD-Live compliant. Simplified, the Avivo HD technology handles all video tasks and enables the GPU to decode HD videos.
AMD published a current consumtion of about 8-12 Watt for the HD 4530. Still it is unclear if this value represents the chip alone or the whole mxm board including the memory (which would include about 5 Watt).
Compared to the desktop ATI Radeon HD 4350, the mobile 4530 features a slower core clock (600 versus 500) but can have a higher memory clock. Therefore, the performance should be more or less comparable (the mobile card will be a bit slower).

Manufacturer
ATI
Series
Mobility Radeon HD 4000
Codename
M92
Pipelines
80 - unified
Core Speed *
500 MHz
Shader Speed *
500 MHz
Memory Speed *
700 MHz
Memory Bus Width
64 Bit
Memory Type
GDDR3, DDR2, DDR3
Max. Amount of Memory

Shared Memory
no
DirectX
DirectX 10.1, Shader 4.1
Transistors
242 Million
technology
55 nm
Features
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)
Notebook Size
small and light
Date of Announcement
09.01.2009
Link to Manufacturer Pag
http://ati.amd.com/products/MobilityRade...

3DMark 05 in comparison
Intel Graphics Media Accelerator (GMA) 500 (min)

137




NVIDIA GeForce Go 7900 GS


ATI Mobility Radeon HD 2600


NVIDIA GeForce 8600M GT


ATI Mobility Radeon HD 4530


ATI Mobility Radeon X800XT


NVIDIA GeForce Go 7800 GTX


NVIDIA Quadro FX 1500M





NVIDIA GeForce GTX 280M SLI (max)





ATI Mobility Radeon HD 4330
The ATI Mobilty Radeon HD 4330 from AMD is a DirectX 10.1 lower-class notebook graphics adapter. Technically it is a lower clocked Mobility HD 4530.
The gaming performance of the ATI Mobility Radeon HD4330 lies beyond the HD 4350. Still older DirectX 9 games should be playable in medium settings. The performance may not be sufficient for demanding games like GTA 4 or Crysis.
The Mobility HD 4330 is based on the RV710 chip and features 80 stream processors (16 5-dimensional shader cores). These cores do the graphic work of the shader- and pixel pipelines of older GPUs. The stream processors are also called ALUs and are grouped in five-way VLIW units. Each of the five instructions of a VLIW bundle has to be independent from the others and therefore the performance depends on the optimization of the driver.
A speciality of the Radeon HD 4330 is the possibility to use ordinary DDR2 and DDR3 graphic memory (as a cheaper alternative to GDDR3). However, cards that use that kind of memory will be slower than others equipped with GDDR RAM (because of the different bandwidth 16 versus 32 bit).
The Mobility Radeon HD 4330 includes the Avivo HD called video technology including an onboard soundchip for 7.1 sound output over HDMI or DisplayPort and the 2nd generation UVD (Unified Video Decoder). This UVD 2 supports full bitstream decoding of H.264/MPEG-4 AVC and VC-1 streams. In addition to this, it also supports dual video stream decoding and Picture-in Picture mode which makes the UVD full BD-Live compliant. Simplified, the Avivo HD technology handles all video tasks and enables the GPU to decode HD videos.>>
AMD published a current consumtion of about 7 Watt for the HD 4330. Still it is unclear if this value represents the chip alone or the whole mxm board including the memory (which would include about 5 Watt).
Compared to the desktop ATI Radeon HD 4350, the mobile 4330 features a slower core clock. Therefore, the performance should be lower than the desktop counterpart.

Manufacturer
ATI
Series
Mobility Radeon HD 4000
Codename
M92-SE
Pipelines
80 - unified
Core Speed *
450 MHz
Shader Speed *
450 MHz
Memory Speed *
600 MHz
Memory Bus Width
64 Bit
Memory Type
GDDR3, DDR2, DDR3
Max. Amount of Memory
512 MB
Shared Memory
no
DirectX
DirectX 10.1, Shader 4.1
Transistors
242 Million
technology
55 nm
Features
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)
Notebook Size
small and light
Date of Announcemen>
09.01.2009
Link to Manufacturer Page
http://ati.amd.com/products/mobilityrade...

3DMark 05 in comparison
Intel Graphics Media Accelerator (GMA) 500 (min)


..


NVIDIA GeForce 8600M GS


ATI Mobility Radeon HD 3470 Hybrid X2


NVIDIA GeForce Go 7600 GT


ATI Mobility Radeon HD 4330


NVIDIA GeForce Go 6800 Ultra


ATI Mobility Radeon X1800


NVIDIA GeForce 9500M G

NVIDIA GeForce GTX 280M SLI (max)