Radeon R9 290X Battlefield 4 

Expected October, 2013
  • 800 MHz
  • 4 GB GDDR5

Features Key features of the Radeon R9 290X Battlefield 4

pixel rate Number of pixels a graphics card can render to the screen every second

Radeon R9 290X Battlefield 4
35.2 GPixel/s
GeForce GTX 970
58.8 GPixel/s
GeForce GTX 780 Ti
52.5 GPixel/s

floating point performance How fast the gpu can crunch numbers

Radeon R9 290X Battlefield 4
4,506 GFLOPS
GeForce GTX 970
3,494 GFLOPS
GeForce GTX 780 Ti
5,040 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

Radeon R9 290X Battlefield 4
2,816

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Radeon R9 290X Battlefield 4
176

render output processors GPU commponents responsible for transform pixels as they flow between memory buffers

Radeon R9 290X Battlefield 4
44

compute units Discrete cores within the GPU

Radeon R9 290X Battlefield 4
11

Specifications Full list of technical specs

gpu

GPU brand AMD
GPU name Hawaii
Clock speed 800 MHz
Turbo clock speed 1,000 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 2,816
Texture mapping units 176
Render output processors 44
Compute units 11
Pixel rate 35.2 GPixel/s
Floating-point performance 4,506 GFLOPS

memory

Memory clock speed 1,250 MHz
Effective memory clock speed 5,000 MHz
Memory bus 512 bit
Memory 4,096 MB
Memory type GDDR5

noise and power

TDP 250W
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