News Posts matching "Radeon HD 7770"

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VTX3D Radeon HD 7700 Series Launched

A leading brand of graphics card maker - VTX3D, today reveals the most alluring product, VTX3D HD7700 series. Based on the latest AMD Cape Verde GPU, VTX3D HD7700 series packed with incredible features and ready to satisfy everyone. With built-in 28nm GPU design and advanced DirectX 11.1 support, your games and apps have never had it this good.

The VTX3D HD7700 family includes HD7770 GHz Edition and HD7750, and both are fitted with 1GB of GDDR5 memory. VTX3D HD7770 GHz Edition and HD7750 are clocked at 1000MHz and 800MHz respectively, also together with 1125Mhz for both memory, delivering the best performance in its class. Moreover, all VTX3D HD7700 products support the latest PCI Express 3.0, delivering double the bandwidth per lane for faster communication between GPU and CPU.

GIGABYTE Unveils its Radeon HD 7700 Series

GIGABYTE kicked off its Radeon HD 7700 series with a trio of graphics cards, the Radeon HD 7770 GV-R777D5-1GD (AMD reference speeds), the Radeon HD 7770 GV-R777OC-1GD (factory overclocked speeds of 1100 MHz core, 4.50 GHz memory), and the Radeon HD 7750 GV-R775OC-1GI (factory overclocked speeds of 880 MHz core, 4.50 GHz memory). The company didn't release a reference-speed Radeon HD 7750. All three cards are based on non-reference board designs by Gigabyte, consisting of Ulra Durable VGA+ PCBs and optimized large-fan (translates to lower RPM, lower noise) fan-heatsinks.

HIS Also Unveils HIS 7750 iCooler 1GB

Hightech Information System (HIS) launched the HIS 7750 iCooler 1GB. The card delivers competitive graphics performances at excellent value, targeting at mid-range users seeking a high performance to price ratio choice among the latest 7K models.

The card offers excellent all-rounded performances for games, movies, photo editing and other daily tasks. The card’s another great feature is the low power consumption. The card does not require external power and is a great card for upgrading your system without worries on needing a new PSU.

HIS Unveils HIS 7770 Fan 1GB GHz Edition

Hightech Information System (HIS) launched the HIS 7770 1GB GHz Edition. The card is targeted at the mass market with competitive graphics performances at good value. The card is the first card in the world tuned at 1GHz clock speed, offering significantly higher speed than the previous generation.

If you are looking for the most advanced performance card that flawlessly runs games and delivers outstanding overall performances for playing movies, photo editing as well as daily tasks, the HIS 7770 1GB GHz Edition is the perfect choice.

XFX Launches its Radeon HD 7700 Series

XFX launched a plethora of Radeon HD 7700 series graphics cards, 9 models to be precise. These are essentially based on two designs by the company, a single-fan Ghost Thermal Technology board, and a dual-fan Double Dissipation board, spread across both the HD 7770 and HD 7750 SKUs, and in a variety of factory-overclock bins such as Core Edition (AMD reference speeds), Black Edition (1095 MHz core for the HD 7770, TBD for HD 7750), and SuperOverclock Edition (1120 MHz core for the HD 7770, TBD for the HD 7750).
Other specifications and a video presentation by XFX follow.

Sapphire Launches its Radeon HD 7700 Series Lineup

Sapphire kicked off its Radeon HD 7700 series lineup with a trio of graphics cards, the HD 7700 OC, the Radeon HD 7700 (stock frequencies), and a Radeon HD 7750. All three are based on Sapphire's custom designs. The Radeon HD 7770 cards use a custom-design fan-heatsink with an AMD reference-design PCB that's colored Sapphire's signature shade of blue; while the HD 7750 card uses a fan-heatsink originally designed by Arctic Cooling, which Sapphire used on several mid-range cards in the past. The HD 7770 OC features clock speeds of 1150 MHz core, and 1250 MHz (5.00 GHz effective) memory. The stock-frequency HD 7770 sticks to AMD reference speeds of 1000 MHz core, and 1125 MHz (4.50 GHz effective) memory. The HD 7750 sticks to AMD reference clock speeds of 800 MHz core and 1125 MHz (4.50 GHz effective) memory. Expect most common prices of $159 for the HD 7770 with a small premium for the OC model, and $109 for the HD 7750.

MSI Announces its Radeon HD 7700 Series Products

Today the internationally renowned graphics card and mainboard maker MSI released two new graphics cards. The R7770-2PMD1GD5/OC and R7750-PMD1GD5/OC feature the new Radeon HD 7700 GPU based on AMD's latest 28nm process with support for PCI Express Gen3. Core voltage adjustment is supported by the MSI R7700 graphics card. The R7770-2PMD1GD5/OC GPU core frequency can be overclocked by up to 32.4% using MSI's exclusive Afterburner graphics card overclocking utility to reach an amazing 1.35GHz*! MSI's R7700 series graphics cards also feature a customized dual-fan thermal design that effectively reduces the GPU operating temperature and ensures stable performance. Integrated support for 3D video, high-quality DisplayPort 1.2 and HDMI 1.4a outputs, along with AMD's exclusive Eyefinity multiple display output technologies make these the perfect choice for enthusiasts.

PowerColor Introduces its Radeon HD 7700 Series

TUL Corporation, a leading manufacturer of AMD graphic cards, today introduces the most advanced graphics design for everyone: the PowerColor HD7700 series. Based on the revolutionary GCN architecture, PowerColor announced HD7770 GHz edition and HD7750 at once to deliver the outstanding DirectX 11 gaming on the system you have today.

The PowerColor HD7770 GHz Edition reaches 1GHz Core and 4.5GBps Memory speed; while the PowerColor HD7750 has 800MHz Core and 4.5Gbps memory clock; both models support with PCI Express 3.0, easily maximizing performance from GPU and simply offers the incredible experience that gamers pursued.

AMD Launches the Radeon HD 7700 Series

AMD has just launched the new Radeon HD 7700 series, in a bid to cement its competitiveness in the sub-$200 market-segment. The Radeon HD 7700 series, according to AMD, is designed to offer "the world's most advanced graphics for everyone." The series is based around a new ASIC built on the 28 nm fab process, codenamed "Cape Verde". The new chip takes advantage of the Graphics CoreNext architecture, and features 10 GCN compute units, amounting to 640 stream processors; 40 TMUs, and 16 ROPs; and a 128-bit wide GDDR5 memory interface.

The Radeon HD 7770 has all components on the chip enabled, and features clock speeds of 1000 MHz core, and 1125 MHz (4.50 GHz GDDR5 effective) memory, yielding 72 GB/s memory bandwidth. This card draws power from a 6-pin PCIe power connecor. The Radeon HD 7750, on the other hand, features 512 stream processors, and 32 TMUs. The rest of the specifications are identical to the HD 7770, except core clock speed: 800 MHz. The Radeon HD 7770 is priced at US $159, while the HD 7750 is available as low as $109.

XFX Radeon HD 7770 Double Dissipation Black Edition Pictured

Here is the first picture of XFX' flagship graphics card based on the AMD Radeon HD 7770 GPU, the XFX Radeon HD 7770 Double Dissipation Black Edition. The picture reveals that XFX is sticking to a slightly-modified version of the AMD reference PCB, its variations don't appear to go beyond a red-colored DVI connector. It's the cooler, where all the action is. XFX used a slightly downscaled version of the "Double Dissipation" cooler it designed its Radeon HD 7900 series graphics cards with.

The cooler appears to use large copper plate that makes contact with each of the aluminum fins that run the entire length of the card. These aluminum fins are then ventilated by two fans that spin at low speeds (low noise), ensuring even ventilation, and better cooling compared to AMD reference cooling solution. A picture of a portion of the product box has text that claims this cooler is up to 13 dBA quieter than the reference design cooler, and up to 7 °C cooler. The "Black Edition" moniker would indicate that this card is factory-overclocked.

Source: Arab PC World

Radeon HD 7770 Put Through 3DMark 11

AMD's Radeon HD 7770 mid-range graphics card, which is slated for a little later this month, got its first public shot at 3DMark 11. The card was put through the Performance preset of the benchmark, where it scored P3535 points. The bench was driven by an Intel Core i7-3960X processor. The reviewer also took GPU-Z screenshots of this card, revealing low core temperature. Based on the 28 nm Cape Verde GPU, the HD 7700 is said to have 640 Graphics CoreNext stream processors, and 1 GB of memory over a 128-bit wide GDDR5 memory interface. It is designed for sub-$200 price points.


Source: VR-Zone

Radeon HD 7770 Specifications Confirmed in GPU-Z Screenshot

Much like a previous exposé with Radeon HD 7950, the specifications of Radeon HD 7770 that were rumored in our previous article have been confirmed by users. It confirms several specifications, starting from the stream processor count of 640, to the 128-bit wide GDDR5 memory interface. The GPU has an out of the box core clock speed of 1.00 GHz, it could be possible that this is a factory-overclocked card, if not, the core clock speed rumor sparked off by the Verdetrol marketing campaign are true, after all.

Source: DonanimHaber

AMD Pulls Hysterical Cape Verde Marketing Stunt

Reviewers who have probably received their AMD Radeon HD 7700 series samples by now, were taken aback when they found a prescription medication bottle in their packages. No NVIDIA-styled Press Deck booklet, or even former-ATI styled Ruby doll, but a medicine bottle, which reads "Verdetrol". The label directed them to insert the blue capsules inside it to the heat vents of the graphics card, when benchmarking, so it "acts as a performance enhancement".

The point in all this? Apparently AMD's Radeon HD 7770 features 1 GHz core clock speed out of the box, making it the first GPU ever to do so, and AMD wants to make a song and dance about it. What's more, AMD will use a special branding called "GHz Edition" to mark all its future SKUs that come with 1 GHz (or more) GPU core clock speed, indicating that AMD has more SKUs in the pipeline with ≥1 GHz core clock speed. It doesn't stop with this hysterical medicine bottle thingie, no sir, AMD even set up a teaser site dedicated to "Verdetrol".

Source: LegitReviews

Radeon HD 7700 Series Specifications Surface

In the coming week, AMD will release its Radeon HD 7700 series, which aims to increase its competitiveness in the sub-$200 market. The latest specifications exposé reveals AMD's new design strategy: Instead of increasing components such as stream processors and ROPs, which would increase transistor counts, and unnecessarily increase power draw, AMD is counting on a lesser number of better-configured Graphics CoreNext stream processors. While the previous-generation HD 5770/6770 "Juniper" GPU featured VLIW5 stream processors, the new "Cape Verde" GPU, which will go into making up Radeon HD 7770 and 7750, will feature GCN stream processors. Apart from architectural performance improvements, AMD is counting on increased clock speeds to do the trick. The specifications are listed below.

Cape Verde Physical
  • Built on TSMC 28 nm process, ~1.5 billion transistors
  • 10 Graphics CoreNext Compute Units (CUs)
  • 640 stream processors
  • 40 TMUs, 16 ROPs
  • 128-bit wide GDDR5 memory interface
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