- Xfx radeon hd 6850 black edition pcie graphic card 1gb full#
- Xfx radeon hd 6850 black edition pcie graphic card 1gb pro#
OpenCL 1.2 Vulkan N/A Shader Model 5.0 Barts GPU Notes Architecture Codename: Northern Islands
The card measures 198 mm in length, and features a dual-slot cooling solution. Radeon HD 6850 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.
Display outputs include: 2x DVI, 1x HDMI, 2x mini-DisplayPort. The GPU is operating at a frequency of 775 MHz, memory is running at 1000 MHz (4 Gbps effective).īeing a dual-slot card, the AMD Radeon HD 6850 draws power from 1x 6-pin power connector, with power draw rated at 127 W maximum. AMD has paired 1,024 MB GDDR5 memory with the Radeon HD 6850, which are connected using a 256-bit memory interface. It features 960 shading units, 48 texture mapping units, and 32 ROPs. Unlike the fully unlocked Radeon HD 6870, which uses the same GPU but has all 1120 shaders enabled, AMD has disabled some shading units on the Radeon HD 6850 to reach the product's target shader count. The Barts graphics processor is an average sized chip with a die area of 255 mm² and 1,700 million transistors.
Xfx radeon hd 6850 black edition pcie graphic card 1gb pro#
Built on the 40 nm process, and based on the Barts graphics processor, in its Barts PRO variant, the card supports DirectX 11.2. This 7.1 audio pass-through includes support for Dolby TrueHD and DTS Master Audio.The Radeon HD 6850 was a mid-range graphics card by AMD, launched on October 21st, 2010. This gives us a 45MHz core increase and 100MHz memory increase over the standard card.Īll of the standard 6800 features are present on this model including support for DirectX 11, Shader Model 5.0, DirectCompute 5.0, Blu-Ray acceleration, morphological anti-aliasing, the latest anisotropic filtering algorithm and support for 7.1 audio out. Connected to this 820MHz core via 256-bit bus is 1GB of Hynix GDDR5 which is set to 1100MHz.
Underneath the revised cooler we have a 40nm Barts GPU which contains 32 ROPs and 960 unified shaders. On the back of the card we find four screws which hold the cooler in place and can see the single crossfire connector which allows us to combine two 6850s for enhanced performance.In terms of outputs XFX use DisplayPort 1.2, HDMI 1.4a and two DVIs for their outputs with a single 6-pin PCIe power connector sitting at the end of the card. While this is clearly an improvement over the standard XFX cooling design it is worth noting that the memory does not have heatsinks on this, or the original model.
Xfx radeon hd 6850 black edition pcie graphic card 1gb full#
Each heatpipe extends the full way through the coolers aluminium fins and XFX use thermal paste rather than a pad on this model. Turning the card on its end shows that two copper heatpipes extend out above the PCB and when we remove the cooler we see that these make direct contact with the GPU rather than through a copper block. This new revision has two transparent 11 blade fans which pass air down onto the heatsink. Inside we find a selection of stickers, product documentation, door hanger and case badge.It is very clear from the moment we see this version of the 6850 that it looks significantly different to the previous Black Edition design. XFX package the 6850 Black Edition in a box which has a familiar design, changed a little from the normal version so as to reflect the new cooler. With a brand new dual fan cooler and factory overclock can it compete with a top of the range GTX 460? We will find out as it is put through a selection of real world tests which include Black Ops, F1 2010, Blu-Ray 3D and GPU computing. In the next few days stock of the revised XFX Radeon HD 6850 Black Edition will be landing at a store near you and today we have one of the very first samples on our test bench. That card wasn't up to the standard we have come to expect from XFX though, essentially being an overclocked version of their reference card, so it was only a matter of time before they released a card which would stand out against competitor models. Like many of the other manufacturers XFX were quick to bring an enhanced card to the market, announcing their Black Edition early on in the 6800 lifecycle and producing a small number of cards based on the higher specifications. From the reference cards to enhanced models we have seen a number of different takes on AMDs solid base design.
Over the last month or so we have taken a look at numerous cards from the Radeon 6800 series.
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