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XFX HD 7950 Black Edition

XFX HD 7950 Black Edition Image AMD Tahiti Image

Graphics Processor

GPU Name: Tahiti
GPU Variant: Tahiti PRO
Process Size: 28 nm
Transistors: 4,313 million
Die Size: 352 mm²

Graphics Card

Released: Jan 31st, 2012
Feb 5th, 2012
Production Status: Active
Bus Interface: PCIe 3.0 x16
XFX Part #: FX-795A-TNBC

Clock Speeds

GPU Clock: 800 MHz
900 MHz (+13%)
Memory Clock: 1250 MHz
1375 MHz (+10%)
5000 MHz effective
5500 MHz effective

Memory

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

Render Config

Shading Units: 1792
TMUs: 112
ROPs: 32
Compute Units: 28
Pixel Rate: 25.6 GPixel/s
28.8 GPixel/s
Texture Rate: 89.6 GTexel/s
101 GTexel/s
Floating-point performance: 2,867 GFLOPS
3,226 GFLOPS

Reference Board

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

Graphics Features

DirectX: 11.2
OpenGL: 4.3
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 118 reviews of the HD 7950 Black Edition.

Card Notes

128 Z/Stencil ROP Units

Tahiti GPU Notes

Exact Transistor Count: 4,312,711,873

Instruction Set:
SOP1, SOP2, SOPC, SOPK, SOPP, SMRD, VOP1, VOP2, VOP3, VOPC, VINTRP, LDS, GDS, MUBUF, MTBUF, MIMG, EXP

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
ASUS HD 7950 800 MHz 1250 MHz 10.6 inches
ASUS HD 7950 DirectCU II 800 MHz 1250 MHz 11.8 inches, Triple-slot
ASUS HD 7950 DirectCU II TOP 900 MHz 1250 MHz 11.8 inches, Triple-slot
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 800 MHz 1250 MHz 11 inches, Triple-slot, 2x DVI 1x HDMI 1x DisplayPort
Club 3D HD 7950 800 MHz 1250 MHz 10.35 inches
Club 3D HD 7950 royalKing 850 MHz 1250 MHz 10.55 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
Club 3D HD 7950 royalQueen 800 MHz 1250 MHz 10.55 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
GIGABYTE HD 7950 WindForce 3X OC 900 MHz 1250 MHz 11.22 inches
GIGABYTE HD 7950 WindForce 3X OC FZ0 1000 MHz 1250 MHz 11.22 inches
HIS HD 7950 Fan 800 MHz 1250 MHz
HIS HD 7950 IceQ 800 MHz 1250 MHz 11.6 inches
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Lantic HD 7950 800 MHz 1250 MHz 2x DVI 1x HDMI 2x mini-DisplayPort
MSI HD 7950 Boost 800 MHz 1250 MHz Boost Clock: 810 MHz
MSI HD 7950 Boost OC 830 MHz 1250 MHz Boost Clock: 840 MHz
MSI HD 7950 OC 830 MHz 1250 MHz 10.63 inches
MSI HD 7950 Twin Frozr III 800 MHz 1250 MHz 10.276 inches
MSI HD 7950 Twin Frozr III OC 880 MHz 1250 MHz 10.276 inches
PowerColor HD 7950 V2 800 MHz 1250 MHz 10.43 inches, 2x DVI 1x HDMI 2x mini-DisplayPort
PowerColor PCS+ HD 7950 880 MHz 1250 MHz 10.83 inches
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
Sapphire HD 7950 OC 950MHz Edition 950 MHz 1250 MHz 11.02 inches
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VisionTek HD 7950 800 MHz 1250 MHz
VTX3D HD 7950 X-Edition V2 880 MHz 1250 MHz
XFX Double D HD 7950 800 MHz 1250 MHz
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XFX Double D HD 7950 Black Edition 900 MHz 1375 MHz
XFX HD 7950 800 MHz 1250 MHz
XFX HD 7950 Black Edition 900 MHz 1375 MHz
Zalman HD 7950 VF3000 800 MHz 1250 MHz