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by Ryan-Shrout (May, 2012)In order to support the ability for NVIDIA’s Kepler architecture to launch additional workloads a new Grid Management Unit was built that handles the incoming workloads from the host system as well as the algorithmically created workloads and balances accordingly.
by Thomas-Soderstrom (Jan, 2013)The only way we can make AMD's FX-8350 look like a better gaming value than Intel's Core i7-3770K (specifically in the games and at the settings we used to test) is if the rest of the system is free.
Features Key features of the Radeon R7 250XE
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
| 12 Dec |
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More broadly, Infoword is reporting that KB3004394 is also being blamed as the culprit behind certain issues affecting Windows Defender, Task Manager, and other software.
At this point this looks like the update only affects a small number of systems – Windows 8 is not affected, and even then most Windows 7 systems appear to be fine – but Microsoft has not taken any chances and has pulled the update.
| 10 Nov |
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With the Rogue USCs implementing a modern shader pipeline, there’s no innate weakness to the design that requires correction.
It should be noted that these numbers do not hold power consumption equal – higher utilization means transistors doing more work and burning energy more often – so real-world performance gains in power/heat limited scenarios would not be as great.
| 16 Oct |
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On the GPU front, NVIDIA just released the Maxwell based GTX 980 and 970, as well as the mobile counterparts which have shown impressive performance, and efficiency.
The Average Selling Price (ASP) of CPUs/APUs actually increase sequentially and year-over-year.
| 8 Apr |
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Now that it is out, multiple sources are claiming the vendor-supplied benchmarks are exaggerated or simply untrue.
Ironically, the launch of the Radeon R9 295 X2 video card might have lessened that number of benchmarks available for NVIDIA's driver, who knows?
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Cape Verde |
| Market | Desktop |
| Clock speed | 860 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 640 |
|---|---|
| Texture mapping units | 40 |
| Render output processors | 16 |
| Compute units | 10 |
| Pixel rate | 13.76 GPixel/s |
| Texture rate | 34.4 GTexel/s |
| Floating-point performance | 1,100.8 GFLOPS |
memory
| Memory clock speed | 1,125 MHz |
|---|---|
| Effective memory clock speed | 4,500 MHz |
| Memory bus | 128 bit |
| Memory | 1,024 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 72 GB/s |
noise and power
| TDP | 80W |
|---|
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Competitors
 | ATi Radeon HD 5450
|
 | Nvidia GeForce 840M
|
 | AMD Radeon HD 7750
|
 | Nvidia GeForce GTX 750
|
 | Nvidia GeForce GTX 750 Ti
|
 | ATi Radeon HD 5770
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