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Radeon RX 490
GPU data are incomplete.
Manufacturer:AMD
Series:Rx 400
Codename:Greenland XT
Architecture:GCN 1.3
Release date:2017.
Die count:1
Fab:14 nm
Bus interface:PCI-E 3.0 x16
Clock rates
Core clock:1250 MHz
Core clock (Boost):1500 MHz
Memory clock:500 MHz
Memory
Memory size:8192 MB
Memory bus type:
http://gamesystemrequirements.com/
HBM
Memory bus width:8192 bit
Memory bandwidth (maximum):1024 GB/s
Core units
Unified shader units:
(Stream processors)
4096
Texture mapping units (TMU):256
Render output units (ROP):64
Compute units:64
Performance
Pixel fillrate:96 (GP/s)
Texture fillrate:384 (GT/s)
Single Precision (peak):12288 GFLOPS
Supported Technologies:
DirectX:12OpenGL:4.5
Pixel shader:5.0OpenCL:2.1
Mantle:Yes
Thermal Design Power (TDP,Max):225 W
Energy efficiency:
- Single Precision / TDP:54.61 GFLOPS/W
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Comments: 2
tebona96 avatar
2016. 10. 23. 00:11:10
#
Memory bandwith is around 430 GB/s unofficially
SamX avatar
2016. 09. 18. 22:20:30
#
What the hell!? Maximum memory bandwith is 999.999GB/!!?
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