Menu
Radeon HD 7990
Manufacturer:AMD
Series:HD 7xxx (Southern Islands)
Codename:Malta
Release date:2013. April 23.
Die count:2
Die size:2x 352 mm2
Fab:28 nm
Transistors:2x 4313 millions
Bus interface:PCI-E 3.0 x16
Radeon HD 7990
Clock rates
Core clock:950 MHz
Core clock (Boost):1000 MHz
Memory clock:1500 MHz
Effective memory clock (DDR):12000 MHz
Memory
Memory size:2x 3072 MB
Memory bus type:
https://gamesystemrequirements.com/
GDDR5
Memory bus width:2x 384 bit
Memory bandwidth (maximum):2x 288 GB/s
Core units
Unified shader units:2x 2048
Texture mapping units (TMU):2x 128
Render output units (ROP):2x 32
Compute units:2x 32
Supported Technologies:
DirectX:12
OpenGL:4.4
OpenCL:1.2
AMD Eyefinity, AMD CrossFire™
Performance
Pixel fillrate:2x 32 (GP/s)
Texture fillrate:2x 128 (GT/s)
Single Precision (peak):8200 GFLOPS
Double Precision (peak):1894 GFLOPS
Thermal Design Power (TDP,Max):375 W
Release price (USD):1000 USD
Performance
(Benchmark):
5 / 10
■■■■■□□□□□
Recommended CPUs:
Core i9-9960X
Core i9-9980XE
Core i9-7980XE
Core i9-9940X
Ryzen Threadripper 2950X
Core i9-7960X
Core i9-9920X
Core i9-7940X
Ryzen Threadripper 2990WX
Core i9-9900X
Core i9-7920X
Core i9-9820X
Core i9-7900X
Core i7-7820X
Ryzen Threadripper 2970WX
Core i7-9800X
Core i9-9900K
Core i9-9900KF
Core i7-6950X
Core i7-6900K
Ryzen Threadripper 2920X
Ryzen Threadripper 1950X
Core i7-9700KF
Core i7-9700K
Core i7-8086K
Core i7-5960X
Core i7-8700K
Core i7-7800X
Core i7-8700
Core i7-6850K
Core i7-6800K
Core i7-4960X
Core i7-7740X
Core i7-5930K
Core i7-4930K
Core i5-8600K
Core i7-5820K
Core i7-3970X
Core i5-9400
Core i5-9400F
Core i7-8700T
Core i7-7700K
Core i5-9600K
Core i5-9600KF
Post Comment
Please login to post a comment.
Comments
No comments have been posted. Be the first to comment!


Lite versions: