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HIS 7850 冰酷超频版引进 iPower提升电压, ，使超频更多，另有更快的Turbo预设超频、更冷更靜的冰酷，iTurbo及安全設計。
iPower: 电压更高, 超频更多!
iPower设计大大加强了显卡的电压承载能力，让超频能力推到另一高峰!
| HIS 7850 冰酷超频版 | AMD 7850 公板 | |
| 电源接口 | 6+6 | 6 |
| 动态相位 | 5+1+1+1=8 | 4+1+1+1=7 |
| 铜层 | 2盎司 | 1盎司 |
| Mosfet | Dr. Mos | Original Mos |
Turbo 超頻版: 更快的HIS
Turbo超频版显卡比一般显卡更快! 显卡预设超频，拥有1000MHz核心频率和 4800MHz显存频率，让玩家享受过人的性能!
| HIS 7850 冰酷超频版 | AMD 7850公板 | |
| 核心频率 | 1000 MHz | 860 MHz |
| 显存频率 | 4800 MHz | 4800 MHz |
冰酷 – 更冷，更静
交火优势
冰酷确保在交火时，即使显卡的风道被挡，也能够有效散热。
透过流放热空气，冰酷将显卡核心的热力带到机箱外，以防热空气在机箱内积聚，影响稳定性。机箱内部愈挤拥，影响便愈明显。
上图展示了冰酷在交火所造成的密闭空间时，比其他散热器的优胜之处。冰酷从风扇的两侧抽取冷空气，令热空气排出机箱外，令交火的显卡互不影响，甚至能提高多张卡的散热效能
黑洞涡轮
冰酷独特的黑洞涡轮吞噬散热，能在风扇两侧抽取大量冷空气进行散热。此散热方案完美解决交火时直吹散热相互阻挡进风口，使主卡风道被挡而不能有效散熱。
更冷
冰酷散热方案的温度比公版散热器低，体现HIS比对手更冷的超凡散热理念。
更静
冰酷是市面上其中一款最安靜的散熱器。独特先进的设计，比公版散热器安静。散热器提供超级安静的环境，在浏览网页丶照片丶QQ、查看电邮或观看电影噪音少於28分贝。
风扇设计
特大的单涡轮5.7cm风扇能抽取大量冷气，直接冷却核心。冷却核心的同时，侧吹的散热方向把热空气排出机箱。
风扇拥有50,000小时特强寿命，加倍耐用。
2根6mm及2根 8mm的超宽热管从核心区域带走热空气。
配合115 x 94 mm铜散热器，提供特大的140 x 125mm散热范围，效果显着。
显卡的风扇可自行监控，方便自行调较温度风速。
安全设计: 更安全丶更耐用!
提高稳定度
HIS显卡做功出色，达到最高安全标准。HIS显卡配备先进的SSC固态电感丶全固态电容，可提升稳定度和延长显卡的寿命。加上其他高素质元件，应付狂热游戏玩家的需求绰绰有馀!
金属骨架
PCB长时间悬挂在主板上，容易扭曲变形，出现细小裂缝，导致运作不良。HIS特制的金属骨架，大大强化PCB，防止变形，使用家可以用HIS显卡日以继夜的疯狂游戏！
超频元件
HIS显卡采用先进的多相动态相位控制PWM IC，配合数字电源设计，2盎司铜层等，充份运用显卡性能，令显卡可有更大的承载和超频能力，让超频用家发挥到极致!
支持交火
显卡备有1个交火接口，准备用家进行最多2相交火，让性能倍升。
新技术，新感受
GCN架构
配备AMD的GCN架构，显卡在运算效能快4.5倍丶DirectX® 11.1游戏的曲面细分快2.5倍丶使用功耗则低95%!
程式更快更顺畅!
显卡带给用家优质的图像享受，延伸到各种不同的程式，包括加强图像软体的处理能力和运算，加快档案压缩，加快媒体和式转换等等!
• Adobe Photoshop CS6
• Corel Winzip 16.5
• Musemage
• Handbrake
• MotionDSP Vreveal
• GIMP
• Cyberlink Power Director
• ArcSoft Media Converter
支持PCI-e 3.0
支持最新PCI Express 3.0 x16总线接口，提供比上一代PCI Express 2.x多一倍的带宽，只要配合相关系统，便可全面倍升显卡性能，感受极致的性能
更低功耗，更高性能!
显卡全新的设计及体系结构使显卡能更有效地运算，全方位的提高帧率，同时替用家节省电费。此外，先进的AMD PowerPlay™ 及 AMD PowerTune 电源管理技术，能将显卡的功耗控制在用家想达到的功耗范围内，确保帧率的同时减少耗电，达到节能丶节电，省钱的效果!
画质更高, 享受更好
显卡的最高分辨率为4096 x 2160可支持30” LCD屏幕及80”特大电视屏幕，令您的计算器摇身一变成为超级多媒体中心。
享受高清之美
显卡支持双流高清(1080p)视频播放，呈现1920×1080像素的高清影像，观看丶细听丶感受高清带给您完美无暇的画质! 
享受受版权保护电影
支持HDCP，用家可播放高带宽数码内容保护的影音，包括DVD电影。
支持四倍高清
四倍高清在市场上尚未普及，但显卡却准备就绪。显卡全面支持3GHz HDMI 1.4a 及DisplayPort 1.2 HBR2，让用家随时可应付四倍高清的需要。 
看得更多，赢得更多!
显卡可让计算器成为狂热游戏玩家的最佳武器，令玩家以更完美的图像效果，体验最新的三维立体游戏!
连接多台显示器，获得更多画面! AMD宽域技术“2.0”可同时支持4台独立显示器的输出，比上一代拥有更多的视频叠加模式丶更具弹性的边框补偿等等，可实现广阔的桌面工作空间和最身临其境的视觉环境，使您获得极致全景计算体验。这不公平的优势，助您在残酷的游戏世界内，轻松战胜对手。
画面更多，工作更佳
有没有想让一台显示器专门负责电邮，同时间另一台在浏览网页? 显卡备有两个Mini-Display接口，让你轻易扩大画面，连接两台包括苹果27”LED Cinema Displays在内的显示器。另外，显卡的双连接 DVI接口让你连接30”的DVI显示器，最高支持2560X1600的分辨率。用家更可以使用显卡的HDMI 1.4a接口连接80”大电视，享受分辨率4096X3112的特大画面。
声道更多，视像会议更佳
现今大多数的显卡核心只支持单声道。这张显卡却拥有数字多点音频，支持同时输出多个声道，提供用家高性价比的选择，进行多屏，多声道视像会议。
显卡提高用家的工作效率，是需要多屏工作或多屏视像会议的用家之理想选择，将用家的计算器成为多屏工作伙伴!
免责声明:
以上数据是根据动态相位规格推算所得。实际电压输出在不同情况可能会有差异。
以上数据为HIS测试所得，测试平台:
• Motherboard Chipset: AMD 890FX
• System Memory Size: DDR3 4G
• CPU Type And Speed: Athlon II X4 635 2.9GHz AM3
• Operation System: Windows 7 64bits
• Background Resolution: 1024x768x32bit
• Background Rresh Rate: 75Hz
不同平台得出数字可能会有差异。
 产品名称 |
HIS 7850 IceQ Turbo 2GB GDDR5 PCI-E DVI/HDMI/2xMini DP |
| 核心系列 |
Radeon HD 7850 PCIe 系列 |
| 核心型号 |
RadeonTM HD 7850 核心 |
| Manu Process (Micron) |
28nm |
| 显存容量 (MB) |
2048 |
| 显存类型 |
GDDR5 |
| 核心频率 (MHz) |
1000MHz |
| 显存频率 (Gbps) |
4.8Gbps |
| 显存位宽 (bit) |
256bit |
| 电源供应 |
500 Watt或以上 |
| 最大分辨率 |
4096x2160 per display (DisplayPort 1.2) 2560x1600 per display (Dual-link DVI) 2048x1536 per display (VGA) |
| 接口类型 |
PCI Express 3.0 x16 |
| Mini DisplayPort接口 |
2个 |
| HDMI接口 |
1个 |
| DVI接口 |
1个 |
| VGA接口 |
无 |
November 19th, 2012 at 07:50 am By Klaus
When i recieved this GPU and when i opened the box it was wow this is a pretty big graphics card and looked really cool and i like the black color to go along with the inside of my pc case which is also black, and it was an easy install to do. I think HIS has made a awesome graphics card and has been well constructed for years of performance and for half the cost of a nvidia graphics card in the same range and will perform as good or even better.
Pros
Every game i tested like Dishonored, Metal of Honor Warefare, Borderland 2 and Mass effect 3 etc all at max settings and the temperature never exceeded over 50c on all the games and the fan speed never exceeded over 35 - 37% and was very quiet during all the gameplay being done on these games and was a treat to play these games with so little noise from the fan.
The framerates on all these games were around 60 fps except Metal of Honor Warefare which was from 47- 50 fps which is still very good for that game.
Cons
None as this HIS HD Radeon 7850 IceQ Turbo has performed very well and gave me a 7.9 score on graphics and gaming graphics in the Windows Experience Index which i could not even achieve with 2 Turbo 6870 GPUs in CrossFireX mode as i only got a score of 7.8 which is still good, but getting a 7.9 score with this singe GPU was a treat and i am very happy with it and would recommend this graphics card to everybody for everyday use or if you are a hardcore gamer
November 12th, 2012 at 04:26 pm By Niclas Rydell
This graphic card performs great in BF3 in “ultra” (highest graphic setting). I tried ARMA2 and there I had to go for “high” (second highest graphic setting).
The card is very silent and comes with a “one click” overclocking feature which works perfectly. You can monitor the temperature of the card and decide your own overclock setting if you prefer.
If you have a transparent computer case the card looks awesome with the metal heat pipes!
November 6th, 2012 at 02:45 am By Klaus
When i recieved this GPU and when i opened the box it was wow this is a pretty big graphics card and looked really cool and i like the black color to go along with the inside of my pc case which is also black, and it was an easy install to do. I think HIS has made a awesome graphics card and has been well constructed for years of performance and for half the cost of a nvidia graphics card in the same range and will perform as good or even better.
Pros
Every game at through at it like Dishonored, Metal of Honor Warefare, Borderland 2 and Mass effect etc all at max settings and the temperature never exceeded over 50c on all the games and the fan speed never exceeded over 35 - 37% and was very quiet during all the gameplay being done on these games and was a treat to play these games with so little noise from the fan.
The framerates on all these games were around 60 fps except Metal of Honor Warefare which was from 47- 50 fps which is still very good for that game.
Cons
None as this HIS HD Radeon 7850 IceQ Turbo has performed very well and gave me a 7.9 score on graphics and gaming graphics in the Windows Experience Index which i could not even achieve with 2 Turbo 6870 GPUs in CrossFireX mode as i only got a score of 7.8 which is still good, but getting a 7.9 score with this singe GPU was a treat and i am very happy with it and would recommend this graphics to eveybody for everyday use or if you are a hardcore gamer
October 25th, 2012 at 02:51 am By Allen Sitter
Inexpensive upgrade from previous generations.
This card is great. I purchased an HIS HD6950 nearly two years ago and it was a great card. At the time it was nearly as good as nVidia's competing products, but half the price. The biggest problem I had was the 1GB VRam limitation. For Skyrim, GTA IV, and Shogun 2, I turned off shadows to fix the performance issue.
As the next generation of games are coming out, I knew it was time to upgrade my card. The IceQ 7850 fit the price point and specs well. Double the VRAM and a great all around clock speed bump sounded like a great idea.
Pros:
This card runs so much quieter than my old 6950, I thought something was wrong with my computer when I booted it up after installing the new IceQ 7850, lol.
Overall temperature difference. My old card would creep up to ~60c (~140F) and the fans would be screaming at 100%. This card hits ~40c (105F) after long hours of fighting dragons in Skyrim (with 30+ mods to make it look so much better) or mowing down the enemies of the shogunate in Shogun 2 Total War.
Shadows! I can actually keep shadows on in games now. I've set every setting in every game to max and I haven't noticed any slowdowns as of yet.
The packaging was superb. I generally don't comment on the condition of the package, I know UPS/USPS/FedEx really abuse boxes, but this box was beat up pretty bad by the delivery company. The card itself is encased in several inches of foam inside the box, so don't worry about rough shipping!
Cons:
None... It's quiet , performs great, and was as easy as possible to install.
Overall - 10/10.
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HIS has won over 1000 awards with ATI graphic solution from major media worldwide.
“With a price under the 200€ this graphic card is really interesting. It is a performance product (mid-range product) for AMD but with the quality of this model it can fight the HD7870 or 660Ti from NVIDIA. The silence – due to the IceQ – is a real plus essentially for the temperature of the GPU allowing some good overclocking to increase performances without spending money. So, all actual games can be played with some tweaking on the settings. To conclude, this HIS card offer a good performance/price ratio and we recommend it !”
Zeden.net - "Very Good" Award
"The card has remained quite cool after more than 42 mintes of Heaven 4.0 at the 2560x1440 with all filters applied (58 degrees Celsius). The fan did only raise at about 43%, while preserving low noise levels. We found interesting is when the fan has reached a rotation speed of about 3000RPM, a vibration is induced into the whole assembly making the card a little bit noisier than when it runs with about 3200RPM. We have seen a similar behavior with a Palit card in the past but the card should reach this fan speed only when the surrounded area is not properly cooled. The cooling system is also to be appreciated because it removes the hot air that travels through the fins directly outside the case and does not permit hot air recirculation."
Madshrimps.be - Recommended Value Product
The HD7850 IceQ Turbo (model name: H785QT2G2M) is rated 5 out of 5.
"The HD7850 is also shown very docile as the core frequency is increased to 1180MHz and the memory at 1400MHz. The cooling system is really efficient, which allows this increase in frequency."
"Very impressive and that in another because the system cooling HIS house. It is composed of four pipes, two 6mm and two 8mm, which are in direct contact with the graphics chip..."
One extra PWM phase, good cooling and good overclocking are the reason of this good rating.
OverClex - Rated 5 out of 5
「它不仅拥有很强的3D性能，而且还具备很好的散热性能…而在噪音、功能耗等测试中，它也具备较好的表现，是一款综合性能较强、面面俱到的王者。」 《微型计算机》 - 编辑选择
"It not only has a strong 3D performance, but also a good heat dissipation...for noise, functionality consumption, etc., it also has better and stronger overall performance." MicroComputer - Editor's Choice
「这是一款极具特点的产品，它最大的亮点在于具备HIS独家的"黑洞抽风"散热技术，是显卡全面散热的典范设计…很多玩家都难免动心想将其收入囊中。」 《微型计算机》 - 年度风云产品
"It is very characteristic, the biggest spot of it is HIS exclusive "Black Hole Impeller" cooling technology, which is an excellent design for perfect cooling of the card...a lot of game-players will absolutely want this card." MicroComputer - Product of the Year
"The HIS HD 7850 IceQ Turbo 2GB GDDR5 Video Card is one of the best all around video cards on the planet. Price vs. performance is outstanding!" 3D GameMan - Kickass Gameman's Choice
"Power draw was fantastic as well...At maximum load, the whole system used only 186 W. At idle, the Zero Core technology helped kick that number down to just 53W. Both of these tests act as testimonies to the amazingly power efficient Pitcairn Pro GPUs...Just because the GPU sips power doesn’t mean HIS skimped on cooling. In fact, the new IceQ cooler comes attached is nothing short of a beast. Its quad heatpipes and large vortex fan helped the GPU sit at a chilly 23°C on idle, and just 53°C under maximum load. Noise wasn’t an issue at all either as the fan managed to keep itself to a low hum even under full load overclocked...Overall though, you can’t really go wrong with the HIS Radeon HD 7850 IceQ Turbo 2GB. Highly recommended!" Custom PC Review - Awesome Award "Gold"
"It comes as no surprise to us that HIS has put together a strong video card here. The IceQ series has always been strong and this iteration is no different with the IceQ cooler doing its job perfectly. You can see even with the core bumped up to 1000MHz, we manage to still see very strong numbers in both the temperature area while this isn't coming at the cost of noise." TweakTown - Editor's Choice Award
"Overall I feel we have a solid card on our hands. Superior and quieter cooling over reference, a hefty overclock out of the box, and better power bits. As we listed above, pricing at Newegg.com for this model is $229.99. That price point puts it towards the top of all available HD 7850′s, but $40 below the highest priced model (Asus DCUII v2 @ $269.99 – now has free Far Cry 3). I have to admit I wish the price would be a bit lower as you can find models with aftermarket coolers for less that can produce a lot of the results this card can.
Again, HIS has put a solid offering out in the mid-range segment with this IceQ Turbo HD 7850. Even though the price is higher than other models, with the cooler and better power parts than most models, it should be a consideration in the crowded mid range segment. This card is Overclockers.com approved!" Overclockers.com - Approved
"The HIS 7850 IceQ Turbo is a big card in several regards, not only in physical size but particularly in gaming value. It’s an excellent product, and with an innovative and class-leading accessory audio bundle, this one’s a winner, both as a single card and in CrossFire." PureOverclock - Great Value
