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Sapphire HD 7950 Vapor-X OC

Sapphire HD 7950 Vapor-X OC Image AMD Tahiti PRO Image

Graphics Processor

GPU Name: Tahiti PRO
Process Size: 28 nm
Transistors: 4,313 million
Die Size: 365 mm²

Graphics Card

Released: Jan 31st, 2012
Production Status: Active
Bus Interface: PCIe 3.0 x16
Sapphire Part #: 100352VXSR

Clock Speeds

GPU Clock: 800 MHz
950 MHz (+19%)
Memory Clock: 1250 MHz
5000 MHz effective

Memory

Memory Size: 3072 MB
Memory Type: GDDR5
Memory Bus: 384 bit
Bandwidth: 240 GB/s

Render Config

Shading Units: 1792
TMUs: 112
ROPs: 32
Compute Units: 28
Pixel Rate: 25.6 GPixel/s
30.4 GPixel/s
Texture Rate: 89.6 GTexel/s
106 GTexel/s
Floating-point performance: 2,867 GFLOPS
3,405 GFLOPS

Reference Board

Slot Width: Dual-slot
Length: 10.5 inches
11.02 inches
267 mm
280 mm
TDP: 200 W
Outputs: 1x DVI
1x HDMI
2x DisplayPort
1x DVI
1x HDMI
2x mini-DisplayPort

Graphics Features

DirectX: 11.1
OpenGL: 4.2
OpenCL: 1.2
Shader Model: 5.0

VGA BIOS

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GPU-Z Validation

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Reviews

Our review database contains 115 reviews of the HD 7950 Vapor-X OC.

Card Notes

Exact Transistor Count: 4,312,711,873

128 Z/Stencil ROP Units

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
ASUS HD 7950 950 MHz 1250 MHz 10.6 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
ASUS HD 7950 DirectCU II 950 MHz 1250 MHz 11.8 inches, Triple-slot, 1x DVI 1x HDMI 2x mini-DisplayPort
ASUS HD 7950 DirectCU II TOP 900 MHz 1250 MHz 11.8 inches, Triple-slot, 1x DVI 1x HDMI 2x mini-DisplayPort
ASUS HD 7950 DirectCU II TOP V2 900 MHz 1250 MHz 11 inches, Triple-slot, 2x DVI 1x HDMI 1x DisplayPort
ASUS HD 7950 DirectCU II V2 950 MHz 1250 MHz 11 inches, Triple-slot, 2x DVI 1x HDMI 1x DisplayPort
Club 3D HD 7950 950 MHz 1250 MHz 10.35 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
Club 3D HD 7950 royalKing 850 MHz 1250 MHz 10.55 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
Club 3D HD 7950 royalQueen 950 MHz 1250 MHz 10.55 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
GIGABYTE HD 7950 OC 900 MHz 1250 MHz 11.22 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
GIGABYTE HD 7950 OC FZ0 1000 MHz 1250 MHz 11.22 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
HIS HD 7950 Fan 950 MHz 1250 MHz 1x DVI 1x HDMI 2x mini-DisplayPort
HIS HD 7950 IceQ 950 MHz 1250 MHz 11.6 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
HIS HD 7950 IceQ Turbo 900 MHz 1250 MHz 11.6 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
HP HD 7950 950 MHz 1250 MHz 11.5 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
Lantic HD 7950 950 MHz 1250 MHz 2x DVI 1x HDMI 2x mini-DisplayPort
MSI HD 7950 OC 830 MHz 1250 MHz 10.63 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
MSI HD 7950 Twin Frozr III OC 880 MHz 1250 MHz 10.276 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
PowerColor HD 7950 PCS+ 880 MHz 1250 MHz 10.83 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
PowerColor HD 7950 V2 950 MHz 1250 MHz 10.43 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
Sapphire HD 7950 810 MHz 1250 MHz 10.43 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
Sapphire HD 7950 FleX 860 MHz 1250 MHz 11.42 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
Sapphire HD 7950 OC 900 MHz 1250 MHz 10.83 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
Sapphire HD 7950 OC 950MHz Edition 950 MHz 1250 MHz 11.02 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
Sapphire HD 7950 Vapor-X OC 950 MHz 1250 MHz 11.02 inches, 1x DVI 1x HDMI 2x mini-DisplayPort
VisionTek HD 7950 950 MHz 1250 MHz 1x DVI 1x HDMI 2x mini-DisplayPort
VTX3D HD 7950 X-Edition V2 880 MHz 1250 MHz 1x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D HD 7950 950 MHz 1250 MHz 1x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D HD 7950 950 MHz 1250 MHz 10.8 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D HD 7950 Black Edition 900 MHz 1375 MHz 1x DVI 1x HDMI 2x mini-DisplayPort
XFX HD 7950 950 MHz 1250 MHz 1x DVI 1x HDMI 2x mini-DisplayPort
XFX HD 7950 Black Edition 900 MHz 1375 MHz 1x DVI 1x HDMI 2x mini-DisplayPort
Zalman HD 7950 950 MHz 1250 MHz 1x DVI 1x HDMI 2x mini-DisplayPort