They Did It! Official Release of AMD Radeon HD 7990 ‘Malta’

Much rumored reference graphics adapter from AMD has been recently officially introduced. As it was suggested before, Radeon HD 7990, codenamed ‘Malta’, employs two Tahiti XT2 GPUs, each of which contains 128 TMUs, 32 rasterization blocks (ROPs), and 2048 current processors (GCN architecture). Smooth work of both graphics cores is synchronized by means of PLX PEX8747 controller that supports 48 lines of PCI Express 3.0. Nominal clock frequencies ascribed to GPUs operation equal to 950 MHz, but Turbo mode enables the increase of frequencies up to 1000 MHz.



Video memory is represented by GDDR5 memory modules, the overall capacity of which equals to 6 GB (3 GB per each graphics core). Memory modules utilize 384-bit bus and run at 6000 MHz frequency with bandwidth of 288 Gb/sec per core. The incorporated PCB accommodates a single CrossFireX socket for the creation of various graphics configurations, including Quad-CrossFireX. Video interface panel boasts the availability of …

TUL Unchains Radeon R9 Nano Graphics Card

TUL Corporation announces the release of its own version of Radeon R9 Nano videocard (within the framework of PowerColor brand). The model preserves reference PCB and cooling design, implying its compatibility with mini-ITX PC systems and high-performance home media centers. The new-comer is about to launch at the price tag of $650.



PowerColor Radeon R9 Nano is developed on AMD Fiji XT GPU with 4096 stream processors based on GCN 1.2 architecture, 64 ROPs and 256 TMUs. The core operates at 1000 MHz frequency. It is accompanied by 4 GB of multilayer HBM1 memory with 4096-bit bus and 1000 MHz efficient frequency. The connection to the PSU is realized via a single 8-pin PCI Express Power connector.


To continue, this graphics card is known to support the latest DirectX 12 standard as well as a huge list of AMD technologies: HD3D, FreeSync, Async Shaders, Mantle, CrossFire, Frame Rate Target Control, etc. The TDP index makes up 175 W.


Despite small-sized form-factor, the …

One-Slot XFX RX 460 2 GB Core Edition OC and XFX RX 460 4 GB Core Edition OC Graphics Cards

Last week the HIS company was the first to introduce a one-slot AMD Radeon RX460 series graphics card, motivating other manufacturers to design parallel solutions. Thus, XFX announced the release of a pair of such video accelerators – XFX RX 460 2 GB Core Edition OC and XFX RX 460 4 GB Core Edition OC – which differ only in the VRAM capacity (2 and 4 GB respectively).



Both novelties are based on the AMD Polaris 11 graphics processor and support 896 streaming processors, 56 TMU as well as 16 ROP. The base GPU clock matches the benchmark of 1,090 MHz, and the dynamic frequency has increased from 1,200 to 1,220 MHz. The effective video RAM rate equals 7,000 MHz.


A compact cooler is designed to chill down internal components. Its construction contains a moderate-size heat sink and an axial flow fan. The front-end interface features the following ports: DVI, HDMI and DisplayPort.


The price of XFX RX 460 2 GB Core Edition OC and XFX RX 460 4 GB Core Edition OC models has …
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Registered at: 13 August 2012, 13:53
Last visit: 13 August 2012, 13:53