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by www.tweaktown.com (Aug, 2014)The Radeon R9 295X2 is a great GPU, don't get me wrong, but if I had to choose between two faster GPUs than a dual-GPU offering, I would nearly always choose the dual-GPU setup.
by Anand-Lal-Shimpi (Sep, 2012)There are other games that are more stressful overall, but this is likely the game most stressing of DX11 performance in particular.
Features Key features of the Radeon HD 8670A
memory bandwidth Rate at which data can be read from or stored in onboard memory
pixel rate Number of pixels a graphics card can render to the screen every second
texture rate Speed at which a graphics card can perform texture mapping
floating point performance How fast the gpu can crunch numbers
shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading
texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes
In The News From around the web
| 27 Jul |
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On the prototype Radeon Pro SSG the M.2 slots are actually able to be seen as drives by the system and OS so it is essentially acting as if there was a PCI-E adapter card in a slot on the motherboard holding those drives but that may not be the case should this product actually hit the market.
Several commentors mentioned using a PCI-E based SSD in a second slot on the motherboard accessed much like GPUs in CrossFire communicate now (DMA over the PCI-E bus) which is an interesting idea that I had not considered.
| 29 Feb |
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If it's for both the GPU and display, I would still wait.
If you can wait it out, I would really suggest you do as it's not only going to be great when it comes to new GPUs - but the older video cards should drop in price, too.
| 22 Jan |
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My current system is a 2500k and GTX 670, so the upgrade bug is biting hard, but i can also wait, as the Rift and the HTC Vibe wont really be widely available until the Summer.
On the other hand, if you needed to (or anyone else reading this) buy something now, then the price drop on the R9 Nano has been a great thing, and good timing.
| 10 Aug |
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That’s simple, with the program running and the realtime graph disabled (it polls NvAPI constantly adding noise to the mass of API calls).
What it contains is a full account of the process of creating an overclocking tool beyond the constraints of common utilities such as MSI Afterburner.
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Mars |
| Market | Laptop |
| Clock speed | 600 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 384 |
|---|---|
| Texture mapping units | 24 |
| Render output processors | 8 |
| Compute units | 6 |
| Pixel rate | 4.8 GPixel/s |
| Texture rate | 14.4 GTexel/s |
| Floating-point performance | 460.8 GFLOPS |
memory
| Memory clock speed | 1,000 MHz |
|---|---|
| Effective memory clock speed | 2,000 MHz |
| Memory bus | 64 bit |
| Memory | 1,024 MB |
| Memory type | DDR3 |
| Memory bandwidth | 16 GB/s |
noise and power
| TDP | 45W |
|---|
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Competitors
 | AMD Radeon HD 6670
|
 | Nvidia GeForce GT 650M
|
 | AMD Radeon R7 260X
|
 | AMD Radeon R5 330
|
 | AMD Radeon R9 M290X
|
 | |
 | AMD Radeon HD 8670M
|
Other Radeon HD 8670As
 | AMD Radeon HD 8670A Retail
|
