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by hassan-mujtaba (Sep, 2014)The core clock for the reference model are maintained at 1126 MHz core and 1216 MHz boost while the memory is clocked at 7 GHz effective clock speed pumping out 224.4 GB/s worth of memory bandwidth.
by Sebastian-Anthony (Jul, 2013)With the Xbox One now being based on an x86 architecture, and the operating system sounding suspiciously similar to Windows 8, it should be very easy to port games to Windows 8.1.
Features Key features of the Radeon HD 3850 X3
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
| 31 Aug |
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Unfortunately, the Gaming Evolved overlay launch problem still exists, as does the workaround.
| 1 Aug |
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AMD has released the Radeon Software Crimson Edition 16.7.3 driver, with improved performance in Rise of the Tomb Raider for Radeon RX 480 owners, as well as various bug fixes.
| 19 Jul |
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A game developer will tend to avoid a performance-reducing feature on certain GPUs.
This is a trivial example, because I believe every Vulkan- or DirectX 12-supporting GPU can do it, even the mobile ones.
| 14 Jul |
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While other companies have faltered and faded, Futuremark continues to push forward with new benchmarks and capabilities in an attempt to maintain a modern way to compare performance across platforms with standardized tests.
This does mean the frame rates you see on the screen are not indicative of any kind of Time Spy score.
Specifications Full list of technical specs
gpu
| GPU brand | ATi |
|---|---|
| GPU name | RV670 |
| Market | Desktop |
| Clock speed | 669 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 960 |
|---|---|
| Texture mapping units | 48 |
| Render output processors | 48 |
| Compute units | 12 |
| Pixel rate | 32.1 GPixel/s |
| Texture rate | 32.1 GTexel/s |
| Floating-point performance | 1,284.6 GFLOPS |
memory
| Memory clock speed | 850 MHz |
|---|---|
| Effective memory clock speed | 1,700 MHz |
| Memory bus | 768 bit |
| Memory | 1,536 MB |
| Memory type | GDDR3 |
| Memory bandwidth | 163.2 GB/s |
noise and power
| TDP | 145W |
|---|
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Competitors
 | AMD Radeon HD 7450
|
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 | ATi Radeon HD 4250
|
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 | AMD Radeon HD 8470
|
 | AMD Radeon R7 260X
|
 | Nvidia GeForce GTX 550 Ti
|
Other Radeon HD 3850 X3s
 | ASUS Radeon HD 3850 X3 HD 3850 Trinity
|
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