I have little doubt it would perform on par or better than the vanilla gtx 650 for which it was intended to directly compete against. This model has the maximum power consumption of 80 watt. Sapphire radeon flex hd 7770 ghz edition proclockers. Powercolor hd7770 ghz edition graphics card radeon. Amd radeon hd7000 series with amd zerocore power technology, the power consumption can be as low as less than 3 watt when idle, making the best use of power. Supercharge your favorite fps, rts, mmorpg and racing games with the graphics power of radeon hd 7770 vga card. The bundle includes a driverutility disc, crossfire bridge interconnect cable, dsub adapter, hdmitodp cable, one 6pin to 4pin power cable, documentation and.
The factoryoverclocked 28nm asus hd 7770 directcu graphics card includes pci express 3. Compute power is another important factor which is calculated for single precision and double precision. More detailed specifications of the gpu you will find below. By our estimates, the hd 7750 uses about 8w when idle and up to 42w on full load, though these figures may be slightly higher for versions of the gpu with less extravagant cooling. A 600w power supply rated at 85% efficiency for my modest radeon hd 7700, amd fx8350, 970de3u3s3 build. The new radeon hd 7770 and 7750 use the same 28nm design process and graphics core next gcn architecture as the 7000 series flagship, albeit in. We use cookies to optimize site functionality and give you the best possible experience. Amd eyefinity technology extends your visual horizon across six displays for engaging gameplay and entertainment. Please be sure to update your operating system before installing drivers. The power consumption of the hd 7770 board can be approximated by. Amd radeon hd 7770 compute power for single precision is not available and for double precision is 80. Amds hd 7770 has been out for a while now and most board partners have released their customs designs.
Its energy efficiency is amazing when you consider that it uses just 55% of the power the hd 5750 consumes on load. Amd radeon hd 7770 ghz edition previous drivers amd. Power consumption to test for power consumption we do not use anything to technical, just a wall meter which measures the total system power draw minus the monitor. As you can see in the chart above, power consumption is very low on these cards as well, with the radeon hd 6670 offering a max board power of only 66. The reason why 7770 costs a bit is because its new technology, power consumption goes down quite a bit. Idle power consumption for the whole system drops by exactly 10w when the display shuts off. Amd radeon hd 7770 ghz edition specs techpowerup gpu. Amds latest graphics processor shows outstanding power consumption. Then i actually bought a brand new power supply which was way better than the previous one. Release date feb 15th, 2012 mar 6th, 2012 generation southern islands hd 7700. The boards overall power consumption from idle to load is excellent really. The hd 7770 was released less than a year after the hd 7770, and so they are likely to have similar driver support for optimizing performance when running the latest games. Radeon hd 7770 crossfire on your average system the cards require you to have a 550 watt power.
Visiontek radeon hd 7770 directx 11 900504 1gb 128bit. The visiontek radeon hd 7770 card is based on the cuttingedge 28nm gcn architecture, and built around 640 stream processors and an abundant amount of memory delivering a significant performance boost in your favorite games and daily applications. The enablement of the zerocore power feature is controlled by the driver. Amds latest graphics processor shows outstanding power consumption characteristics. Powercolor hd 7770 v2 specs techpowerup gpu database. Equipped with the most popular dual link dvi digital visual interface, this card is able to display ultra high resolutions of up to 2560 x 1600 at 60hz hdmi 1. Power saving and temperature reduction results may vary based on system configurations. His 7770 icooler 1gb gddr5 pcie dvihdmi2xminidp consumption of 80 watt. The new radeon hd 7770 and 7750 use the same 28nm design process and graphics core next. Amd claim an average power draw of 80w and while our results have shown this to be a conservative measurement, it is still the least power hungry. Amd radeon hd 7770a 600 watt or better power supply with two 6pin power connectors.
The sapphire hd 7770 ghz edition flex is packaged in a blue and black colored box featuring an image of amd mascot ruby armed and ready for combat. Amd software and drivers are designed to work best for uptodate operating systems. Msi radeon hd 7770 power edition 1gb overclocked video. Being a dualslot card, the amd radeon hd 7770 ghz edition draws power from 1x 6pin power connector, with power draw rated at 80 w maximum. Gigabyte radeon hd 7770 oc 1gb gddr5 pcie gvr777oc1gd. Alright, so, id argue that neither the radeon hd 7770 nor the 7750 push mainstream graphics performance up at their price points. In fact, its filtering rates are close to those of the radeon hd 6850.
Powercolor hd7770 ghz edition graphics card radeon hd 7770 1 gb overview and full product specs on cnet. No interconnect is required for amd radeon hd 7750 graphics cards. See the standard version for more information about it. Radeon hd 7770 on your average system the card requires you to have a 450 watt power supply unit. Msis first radeon 7000 series power edition video card arrives in the form of the hd 7770, a model thats been hit and miss. Amd radeon hd 7770 power consumption when idle is 106. Amd radeon hd 7750a 500 watt or better power supply. To that extent, its interesting to note that the xfx besdd consumes less power than the reference 7770, in spite of its factory overclock. The reason i feel not so impressed is by looking at the hd 7970 versus hd 6970 performance its quite a significant margin.
It has a 128 bit wide memory bus, which gives 80 gbs memory bandwidth. Compatible with desktop discrete gpu amd radeonr9 fury series, r9 390 series, r9 380 series, r9 290 series, r9 285, r9 260 series, r7 360, and r7 260 products with windows 78. The radeon hd 7770 ghz edition oc 1gb gddr5 minidp incorporates 1 gb of gddr5 memory, clocked at 1. The driver monitors the display contents and allows the gpu to enter the zerocore power in the condition that the gpu enters long idle and subsequent work requests are no longer being submitted to the engine. Sapphire radeon hd 7770 ghz edition oc 1gb gddr5 minidp. Playback left running until power draw converged to a stable value. Amd radeon hd 7770 powercolor ghz edition compare amd. Judging by these theoretical figures, the radeon hd 7770 has quite a bit more texture filtering power than the 5770. The card is based on amd 28 nanometer silicon combined with the gcn shader architecture which promises lower power consumption at increased performance. Amd radeon hd 6670 and 6570 mainstream gpus hothardware. For improved asus radeon hd 7770 game and 3d graphics performance, it can be paired with a similar card in crossfire mode. Looking back at the game benchmarks, the his hd 7750 iceq x turbo performed quite well against the gtx 650 ti and hd 7770. The new graphics card is intended to boost a little more performance into entrylevel gaming.