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Benchmark from Homemedia.fr
" The engine UVD2 of HD 4650 iSilence 4 works perfectly......The performances are somewhat better than the latest Intel G45 IGP and NVIDIA GeForce 9300/9400. The Radeon HD 4650 is better than the GeForce 9300 IGP on the HQV test....... The noise reducer is very efficient, default to 66%, it works perfectly.......As we have seen, this HIS Radeon HD 4650 iSilence 4 deals better audio and video that the best circuit with integrated graphics and the GeForce 9300/9400." - HomeMedia, scores 5 out of 5 stars!
Review by Adrenaline
The Ultimate Silence Media Center PC!
HIS today unveils the HD 4650 iSilence 4 1GB/512MB DDR2 PCIe Card, deliver the ultimate silence solution for media center PC. Featuring the famous Korean cooling expertise’s product – ZALMAN VNF100, it maximizes cooling efficiency while provide a silence environment for gaming and multi-media entertainment.
It is powered by the 4600 GPU with core speed up to 600MHz and memory speed up to 1000MHz. It has the same engine architecture as the HD 4800 Series and can propel you deep into your game play with fast frame rates and high resolutions. The Unified Video Decoder 2 technology enables you to get the ultimate visual experience for the most processing- intensive content. Take full advantage of Blu-ray functionality with dual-stream, picture in picture capabilities.
Cross over with Zalman latest innovative heatpipe solution
It is cooled by the well-known Korean cooling expertise’s product – ZALMAN VNF100. With Zalman’s patented VFP (Variable Fin Profile) Fin Design, it maximizes cooling efficiency and dissipation surface area for excellent performance. As VNF100 is fanless, it does not emit any noise and can be used semi-permanently. Coming with 3 high performance heatpipes, it maximizes heat transfer. The thin aluminium fins (0.4mm) provide minimized heatsink weight, and prevents excessive force on the VGA card. More importantly, the heatsink is positioned above the VGA card that optimizes cooling efficiency and allows compatibility with CrossFire setups.
Performance Test
What Expert Says
“With the location of these fins being above the PCB in most installations, better cooling is achieved with air heated by the card moving upwards.” – TechPowerUp.com
- Powered by Radeon® HD 4650 GPU
- 320 stream processing units
- DirectX® 10.1
- 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
- Dual mode ATI CrossFireXTM multi-GPU support for highly scalable performance
- PCI Express® 2.0 support
CHIPSET FEATURES
- 320 stream processing units
- 128-bit memory interface
- 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
- PCI Express® 2.0 support
- Dual mode ATI CrossFireXTM multi-GPU support for highly scalable performance
- · PCI Express® 2.0 support
- High-speed 128-bit HDR (High Dynamic Range) rendering
- ATI AvivoTM HD video and display technology
- Built-in HDMI with 7.1 surround sound support
- Support for the ATI RadeonTM DVI to HDMI adapter
- Unified Video Decoder (UVD) for Blu-rayTM and HD DVD
- Dynamic geometry acceleration
- Game physics processing capability
HIS PRODUCTS ADVANTAGE
- HIS delivers Faster, Cooler, Quieter plus the best quality product!
- Professional customer service and technical support
ACCESSORIES |
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SOFTWARE BUNDLED
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CABLE/ADAPTOR BUNDLED
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| Model Name |
HIS HD 4650 iSilence 4 (Full HD 1080p) HDMI 512MB (128bit) DDR2 Dual DL-DVI & TV (HDCP) PCIe (RoHS)
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 Chipset |
Radeon HD 4600 PCIe Series
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| ASIC |
Radeon™ HD 4600 GPU
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| Pixel Pipelines |
320 stream processing units* (Unified)
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| Vertex Engines |
320 stream processing units* (Unified)
|
| Manu. Process (Micron) |
55nm
|
| Transistor |
514 million
|
| Memory Size (MB) |
512MB
|
| Memory Type |
DDR2
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| RAMDAC (MHz) |
400
|
| Engine CLK (MHz) |
600
|
| Memory CLK (MHz) |
1000
|
| Memory Interface (bit) |
128
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| Power Supply Requirement |
400 Watt or greater power supply (550 Watt for ATI CrossFireX™ technology in dual mode) is recommended |
| Max. Resolution |
1920x1200 (single-link DVI) or 2560x1600 (dual-link DVI)
|
| Bus Interface |
PCI Express x16 (PCI Express 2.0)
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| VGA |
No
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| 2nd VGA |
Yes
|
| DVI |
Yes
|
| 2nd DVI |
Yes
|
| TV-out |
Yes
|
| HDTV (YPrPb component output) |
No
|
| Video-in |
No
|
| TV Tuner |
No
|
| FM Tuner |
No
|
- ATI Radeon™ HD 4600 System Requirements
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- PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
- 400 Watt or greater power supply (550 Watt for ATI CrossFireX™ technology in dual mode) is recommended
- Certified power supplies are recommended. Refer to for a list of Certified products
- 1GB of system memory recommended
- Installation software requires CD-ROM drive
- DVD playback requires DVD drive
- Blu-ray™ playback requires Blu-ray drive and full 1080p display requires a 1080p-capable monitor
- To enable dual mode ATI CrossFireX™ technology, a second ATI Radeon™ HD 4600 Series graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable is required.
For more information, please visit the following link:
http://ati.amd.com/products/radeonhd4600/specs.html
Cross over with Zalman latest innovative heatpipe solution
It is cooled by the well-known Korean cooling expertise’s product – ZALMAN VNF100. With Zalman’s patented VFP (Variable Fin Profile) Fin Design, it maximizes cooling efficiency and dissipation surface area for excellent performance. As VNF100 is fanless, it does not emit any noise and can be used semi-permanently. Coming with 2 high performance heatpipes, it maximizes heat transfer. The thin aluminium fins (0.4mm) provide minimized heatsink weight, and prevents excessive force on the VGA card. More importantly, the heatsink is positioned above the VGA card that optimizes cooling efficiency and allows compatibility with SLI and CrossFire setups.
Redefine HD Gaming
The ATI Radeon HD 4600 Series graphics cards boast up to 3 times the performance of the previous generation1 of GPUs and deliver a cinematic gaming experience. These graphics cards possess the same engine architecture as the award-winning ATI Radeon™ HD 4800 Series and can propel you deep into your game play with fast frame rates and high resolutions. Enhanced anti-aliasing (4X AA) and anisotropic filtering creates striking graphics with unparalleled realism so you can jack up the settings on the most demanding next-generation games. Play today while preparing for tomorrow with Microsoft DirectX® 10.1 and scalable ATI CrossFireX™ technology in dual mode.
Break-through Efficiency
Save time and energy with the ATI Radeon™ HD 4600 Series graphics cards which provide optimal performance, break-through efficiency and stability. These graphics cards are a great option for business users who engage in video conferencing or use creative applications that require fast frame rates and exceptional visual quality. With platform-independent intelligent power management, the ATI Radeon™ HD 4600 Series graphics cards deliver the power needed to blaze through even the most intense applications while intuitively conserving energy at idle or when demand is low. Expand your visual workspace with multi- monitor support for advanced multi- tasking to help you get more done in less time.
Go Beyond HD Video
Add an ATI Radeon HD 4600 Series graphics card to your PC and watch the latest Blu-ray and HD movies play with incredible fidelity1 – upscale to nearly twice the display resolution of HD content.2 Take full advantage of Blu-ray functionality with dual-stream, picture in picture (PIP) capabilities. Sophisticated new features within ATI Avivo™HD technology give you the freedom and flexibility to edit videos and convert them to H.2.64 and MPEG-2 formats. Support for the latest audio visual interconnects ensures you can take advantage of the latest display technology.
HDMI Video and Audio
A system with an ATI Radeon™ HD 4600 Series graphics card can help enhance the HD entertainment experience by providing a seamless connection to an HDTV or home theater system. With built-in 7.1 surround sound audio (AC3 / DTS ), the new GPUs and graphics cards support single cable connection directly to a compatible HDTV, projector or receiver. This single cable carries both the HD video and 8 channel audio for a clean, high definition connection. Some graphics cards will be equipped with an HDMI connector, while others will output the HDMI signal using a special ATI Radeon DVI-I to HDMI adapter. These options give consumers more options and flexibility when connecting their PCs to monitors or home theaters for maximum enjoyment of HD content. The new GPU also supports xvYCC color which can display a wider range of color when connected to capable HDTVs.
Microsoft® DirectX® 10.1 support
ATI Radeon™ HD 4600 series GPUs offer full support for the new DirectX® 10 and DirectX® 10.1 API (Application Program Interface) from Microsoft; ready to meet the demanding needs of new, next generation games. DirectX 10 is the first totally new DirectX in the last 4 years and brings important graphics innovations that can be used by game developers for the next generation of games. DirectX 10 introduces crisp, never-beforeseen detail-rich images, visual effects and game dynamics capable of accurately simulating the real world. No matter which ATI Radeon™ HD 4600 Series GPU you choose, you can be assured that games will look as good as the developer intended!
ATI CrossFireX™ Technology
New ATI CrossFireX™ multi-GPU technology takes your gaming experience to the next level with more scalability, performance and compatibility. The technology combines the awe-inspiring capabilities of multiple ATI Radeon™ graphics cards and an ATI CrossFireX ready motherboard to meet the hard-core demands of your alternate reality. New ATI Radeon™ HD graphics cards are designed with an internal ATI CrossFireX™ Bridge Interconnect system to simplify installation. Experience stunning visual realism in today’s demanding 3D games with uncompromising image quality, especially on HD displays.
Microsoft® Windows Vista®
ATI Radeon™ HD 4600 series graphics cards provide support for the Microsoft® Windows Vista® operating system and take advantage of the Windows Aero™ graphical interface. You will be amazed by the dazzling 3D visual effects and have peace of mind that the ATI Catalyst™ software and drivers are designed and thoroughly tested to ensure full compatibility and stability to help keep you up and running. All these new technologies and features make the ATI Radeon HD 4600 series of GPUs the ideal solution for ultimate HD gaming and HD video entertainment with the Windows Vista OS
February 23th, 2012 at 05:53 am By UL
Sweet card running running fast WoW and nice water effects
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HIS has won over 1000 awards with ATI graphic solution from major media worldwide.
" The HIS HD 4650 iSilence is an excellent choice for any media PC system. Its passive cooler ensures that you will not be disturbed by any fan noise while watching movies on your big screen. " - TechPowerUp Scores 8.6 out of 10, Recommended Award
" Tweak it a little bit like we did and you'll easily whip out another 15, maybe 20% performance out of it......You'll absolutely respect what it does for the money, and the Zalman passive cooler tops that off. The Radeon 4650 GDDR2 512MB iSilence4 version comes recommended by Guru3D.com " - Guru3D Great Value Award
" HIS gives us a good graphics card built around the GPU Radeon HD 4650, a radiator cooled by Zalman iSilence 4 without any fan, which ensures total silence of use. Gpu temperature has not exceeded 48 ° C during our tests. Its 3D performance are average good, especially as its main preoccupation is not games but multimedia. "
" In conclusion, this graphics card is a good surprise. It no doubt satisfy many fans of HTPC, especially if their goal is to move to HD. " - Review by Generation-NT.com
" The highest frequency that we could use without experiencing artifacts are at 665MHz core and 550MHz. An excellent result, and certainly not something we expected would be relevant in a passively cooled card. "
" With the HD4650 card you get all the benefits of passive cooling, without actually experiencing something for the side effects - very high temps. It can certainly be said to be a very successful solution that HIS has come up with. " - Scores 93 in Tweak.dk Review
" The card excels in media playback.....With its passive cooling solution, the HIS HD 4650 iSilence 4 512MB is even more suited for an HTPC......The gaming performance of the card is adequate and we actually were a bit surprised that it did performs as well as it did in Far Cry 2, a brand new game. " - Bjorn3D.com Seal of Approval, scores of 8.0 (very good) out of 10.
" The engine UVD2 of HD 4650 iSilence 4 works perfectly......The performances are somewhat better than the latest Intel G45 IGP and NVIDIA GeForce 9300/9400. The Radeon HD 4650 is better than the GeForce 9300 IGP on the HQV test....... The noise reducer is very efficient, default to 66%, it works perfectly.......As we have seen, this HIS Radeon HD 4650 iSilence 4 deals better audio and video that the best circuit with integrated graphics and the GeForce 9300/9400." - HomeMedia, scores 5 out of 5 stars!
