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Maybe it just wanted to make sure us tech journos had to work right up to Christmas this year. Maybe the forthcoming Radeon HD 7950 is the card that it wants to really concentrate on. Maybe it realises the market for a £450 graphics cards is absolutely minute. So, like a junior cabinet minister in a time of crisis, is AMD trying to bury the launch of the Radeon HD 7970? And even that thunder will be deadened by the deafening silence of the holiday period. That means much of their thunder will be stolen by this here unveiling. So all they will be releasing are these reference Radeon HD 7970 cards with new stickers. Built on the 28 nm process, and based on the Tahiti graphics processor, in its Tahiti XT variant, the card supports DirectX 12. Though speaking with AMD board partners they're not allowed to release overclocked cards until well after launch. The Radeon HD 7970 was a high-end graphics card by AMD, launched on December 22nd, 2011. We'll see the 'true' launch of the card, with the manufacturer's versions, coming early in the new year. Maybe that's why the timing of this release is so odd.ĪMD has decided to effectively launch the Radeon HD 7970 just three days before Christmas, a notorious deadspot in technology news. AppAccelerationĪPIs supported, including particular versions of those APIs.Well, maybe the AMD Radeon HD 7970 does have some cause for concern considering Nvidia is set to launch its newest graphics architecture, code-named Kepler, in the early Spring of 2012. This information will prove useful if you need some particular technology for your purposes.
![amd radeon hd 7970 amd radeon hd 7970](https://9images.cgames.de/images/gamestar/226/amd-radeon-hd-7970-ghz-edition_2328368.jpg)
OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips).
![amd radeon hd 7970 amd radeon hd 7970](http://www.hardwarepal.com/wp-content/uploads/2013/10/Sapphire-7970-BOX.png)
The Titan, as weve said, has 14 SMXs, compared to the HD 7970s 32 CUs. Types and number of video connectors present on the reviewed GPUs. AMD: Gigabyte HD 7870 OC Hashrate : Radeon R9 270X: 10. Note that GPUs integrated into processors have no dedicated VRAM and use a shared part of system RAM. Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). Useful when choosing a future computer configuration or upgrading an existing one. Information on compatibility with other computer components. Pipelines / CUDA coresĬompatibility, dimensions and requirements Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. The AMD Radeon HD 7970M is compatible with crossfire technology, and can be paired with another. Welcome to another AMD-releases-new-architecture review. When you click a link to make a purchase, we may earn a commission. Overclockers is supported by our readers. DecemJeremy Vaughan Reviews, Video Cards 94. This new card uses the Tahiti XT GPU which aside from being built on 28nm process also uses the brand new. This model has the maximum power consumption of 100 Watt. &0183 &32 AMD Radeon HD 7970 Graphics Card Review. &0183 &32 The first AMD card to utilize this new architecture is the high-end Radeon HD 7970. Since the memory operates at 1.2 GHz, and uses 256 bit interface, the effective memory bandwidth is 153.6 GB/s. General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. &0183 &32 The Radeon HD 7970 was the first graphics card to feature AMD’s Graphics Core Next, or GCN, architecture and when it hit the scene, the Radeon HD 7970 proved to be the fastest single-GPU. &0183 &32 The Radeon HD 7970M has 2 GB of GDDR5 memory.