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AMD Radeon HD 7990
At A Glance
Manufacturer:AMD
Series:Radeon HD 7k
GPU:Tahiti x 2
Release Date:2013-04-24
Interface:PCI-E 3.0 x16
Core Clock:1000 MHz
Shader Clock:1000 MHz
Memory Clock:3000 MHz (6000 DDR)
Memory Bandwidth:576 GB/sec
FLOPS:8192 GFLOPS
Pixel Fill Rate:64000 MPixels/sec
Texture Fill Rate:256000 MTexels/sec
Details
Max Power Draw:375 W
Noise Level:Loud
Framebuffer:6144 MB
Memory Type:GDDR5
Memory Bus Type:64x6 (384 bit)
DirectX Compliance:11.0
OpenGL Compliance:4.2
PS/VS Version:5.0/5.0
Process:28 nm
Shader Processors:4096 (2048)
Pipeline Layout:RISC MIMD
Texture Units:256 (128)
Raster Operators64 (32)
Reference Images
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Core: 1000Decrease Core Clock
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Mem: 3000Increase Memory Clock
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10 Retail Cards Based On This Board Help About This Section
Price Name Core Mem Buswidth Memory Displays TV VIVO HD HDCP 2-Slot
Camera ASUS Radeon HD 7990 1000 3000 384 bit 6144 MB mDP / DL-DVI y - y d y
Camera Sapphire Radeon HD 7990 1000 3000 384 bit 6144 MB mDP / DL-DVI y - y d y
Camera MSI Radeon HD 7990 1000 3000 384 bit 6144 MB mDP / DL-DVI y - y d y
Camera Gigabyte Radeon HD 7990 1000 3000 384 bit 6144 MB mDP / DL-DVI y - y d y
Camera Club3D Radeon HD 7990 1000 3000 384 bit 6144 MB mDP / DL-DVI y - y d y
Diamond Radeon HD 7990 1000 3000 384 bit 6144 MB mDP / DL-DVI y - y d y
Camera PowerColor DEVIL13 HD 7990 (3 slot) 1000 2750 384 bit 6144 MB HDMI / DL-DVI y - y d y
Camera PowerColor Radeon HD 7990 925 2750 384 bit 6144 MB HDMI / DL-DVI y - y d y
Camera PowerColor Radeon HD 7990 V2 1000 3000 384 bit 6144 MB HDMI / DL-DVI y - y d y
Camera PowerColor Radeon HD 7990 V2 (Game Bu... 1000 3000 384 bit 6144 MB HDMI / DL-DVI y - y d y
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6 Reviews Help About This Section
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