Graphics Processor
Pitcairn

XFX xfx r7800 cards offer the xfz tesselation capabilities while still maintaining the higest performance. Requires 3D stereo drivers, glasses, and display. XFX’s exclusive ghost thermal design creates a floating heatsink with open airflow between the PCB and xfx r7800 cover so that air can quickly ventilate off the card while simultaneously cooling the core process and the components. XFX R 7800 DRIVERS FOR WINDOWS 7 - After I game for about 30 minutes, both of my monitor screens turn into colored vertical lines. Im using the XFX R series ghost. You are posting a reply.

TMUs
64
Memory Size
2 GB
Bus Width
256 bit

Graphics Processor

GPU Name
Pitcairn
GPU Variant
Pitcairn PRO
(215-0828062)
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
2,800 million
Die Size
212 mm²

Graphics Card

Release Date
Mar 5th, 2012
Jul 2nd, 2012
Generation
Southern Islands
(HD 7800)
Production
End-of-life
Bus Interface
PCIe 3.0 x16

Clock Speeds

GPU Clock
860 MHz
975 MHz (+13%)
Memory Clock
1200 MHz
1250 MHz (+4%)
4800 MHz effective
5000 MHz effective

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
153.6 GB/s
160.0 GB/s

Render Config

Shading Units
1024
TMUs
64
ROPs
32
Compute Units
16
L1 Cache
16 KB (per CU)
L2 Cache
512 KB

Theoretical Performance

Pixel Rate
27.52 GPixel/s
31.20 GPixel/s
Texture Rate
55.04 GTexel/s
62.40 GTexel/s
FP32 (float) performance
1.761 TFLOPS
1.997 TFLOPS
FP64 (double) performance
110.1 GFLOPS
124.8 GFLOPS (1:16)

Board Design

Slot Width
Dual-slot
Length
8.28 inches
9.5 inches
210 mm
241 mm
TDP
130 W
Suggested PSU
350 W
Outputs
1x DVI
1x HDMI
2x mini-DisplayPort

2x DVI
1x HDMI
2x mini-DisplayPort
Power Connectors
1x 6-pin
Board Number
C401-47

Graphics Features

DirectX
12.0 (11_1)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
Shader Model
5.1

Pitcairn GPU Notes

Architecture Codename: Southern Islands
CLRX Version: GCN 1.0
Graphics/Compute: GFX6 (gfx601)
Display Core Engine: 6.0
Unified Video Decoder: 4.0
Video Compression Engine: 1.0

Other retail boards based on this design (82)

NameGPU ClockMemory ClockOther Changes
AFOX HD 7850860 MHz1200 MHz8.5 inches/216 mm, Single-slot, 1x DVI 1x HDMI 1x DisplayPort 1x mini-DisplayPort
AFOX HD 7850 Low Profile860 MHz1200 MHz9 inches/229 mm, Single-slot, 1x DVI 1x DisplayPort
ASUS Dragon HD 7850 DirectCU II OC 1 GB910 MHz1250 MHz1024 MB, 10.63 inches/270 mm, 2x DVI 1x HDMI 1x DisplayPort
ASUS Dragon HD 7850 DirectCU II OC 2 GB1000 MHz1250 MHz10.47 inches/266 mm, 2x DVI 1x HDMI 1x DisplayPort
ASUS HD 7850 DirectCU860 MHz1200 MHz1024 MB, 9.8 inches/249 mm, 2x DVI 1x HDMI 1x DisplayPort
ASUS HD 7850 DirectCU II870 MHz1210 MHz10.2 inches/259 mm
ASUS HD 7850 DirectCU II TOP1050 MHz1250 MHz10.2 inches/259 mm
ASUS HD 7850 DirectCU II TOP V21000 MHz1250 MHz10.47 inches/266 mm, 2x DVI 1x HDMI 1x DisplayPort
ASUS HD 7850 DirectCU II V2860 MHz1200 MHz10.4 inches/264 mm, 2x DVI 1x HDMI 1x DisplayPort
Club 3D HD 7850860 MHz1200 MHz
Club 3D HD 7850 royalAce1000 MHz1200 MHz10.55 inches/268 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
Club 3D HD 7850 royalKing 1 GB910 MHz1200 MHz1024 MB, 7.8 inches/198 mm, 1x DVI 1x HDMI 1x DisplayPort
Club 3D HD 7850 royalKing 2 GB910 MHz1200 MHz7.8 inches/198 mm, 1x DVI 1x HDMI 1x DisplayPort
Club 3D HD 7850 royalQueen 1 GB860 MHz1200 MHz1024 MB, 7.8 inches/198 mm, 1x DVI 1x HDMI 1x DisplayPort
Club 3D HD 7850 royalQueen 2 GB860 MHz1200 MHz7.8 inches/198 mm, 1x DVI 1x HDMI 1x DisplayPort
ColorFire HD 7850 PRO X6860 MHz1200 MHz6x mini-DisplayPort
ColorFire HD 7850 XStorm860 MHz1200 MHz2x DVI 1x HDMI 1x DisplayPort
ColorFire i-Cafe HD 7850 1 GB860 MHz1200 MHz1024 MB, 1x DVI 1x HDMI 1x DisplayPort
ColorFire i-Cafe HD 7850 2 GB860 MHz1200 MHz1x DVI 1x HDMI 1x DisplayPort
Dataland HD 7850 Dual Cool 1 GB910 MHz1200 MHz1024 MB, 1x DVI 1x HDMI 1x DisplayPort
Dataland HD 7850 Dual Cool 2 GB910 MHz1200 MHz1x DVI 1x HDMI 1x DisplayPort
Diamond HD 7850860 MHz1200 MHz8 inches/203 mm
Diamond HD 7850 V2860 MHz1200 MHz8.7 inches/221 mm
GIGABYTE HD 7850 WindForce 2X 1 GB860 MHz1200 MHz1024 MB, 9.49 inches/241 mm
GIGABYTE HD 7850 WindForce 2X 2 GB860 MHz1200 MHz9.49 inches/241 mm
GIGABYTE HD 7850 WindForce 2X OC 1 GB900 MHz1200 MHz1024 MB, 9.49 inches/241 mm
GIGABYTE HD 7850 WindForce 2X OC 2 GB975 MHz1200 MHz9.49 inches/241 mm
HIS HD 7850 Fan 1 GB860 MHz1200 MHz1024 MB, 9.055 inches/230 mm
HIS HD 7850 Fan 2 GB860 MHz1200 MHz9.055 inches/230 mm
HIS HD 7850 IceQ Turbo1000 MHz1200 MHz11.69 inches/297 mm
HIS HD 7850 IceQ Turbo X1000 MHz1250 MHz11.69 inches/297 mm
HIS HD 7850 IceQ X 1 GB860 MHz1200 MHz1024 MB, 9.25 inches/235 mm
HIS HD 7850 IceQ X 2 GB860 MHz1200 MHz9.25 inches/235 mm
HIS HD 7850 IceQ X Turbo 1 GB1000 MHz1200 MHz1024 MB, 9.25 inches/235 mm
HIS HD 7850 IceQ X Turbo 2 GB1000 MHz1200 MHz9.25 inches/235 mm
HIS HD 7850 IceQ X Turbo X1000 MHz1250 MHz9.25 inches/235 mm
HIS HD 7850 iPower IceQ860 MHz1200 MHz4 GB, 11.7 inches/297 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
HIS HD 7850 iPower IceQ Turbo1000 MHz1200 MHz4 GB, 11.7 inches/297 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
HIS HD 7850 iPower IceQ X²860 MHz1200 MHz8.82 inches/224 mm
HIS HD 7850 iPower IceQ X² Turbo1000 MHz1200 MHz8.82 inches/224 mm
M-ONE HD 7850 Skyrocket900 MHz1200 MHz1x DVI 1x HDMI 1x VGA
MAXSUN HD 7850 Big Mac X2860 MHz1200 MHz1x DVI 1x HDMI 1x VGA
MAXSUN HD 7850 Jumbo860 MHz1200 MHz1024 MB, 1x DVI 1x HDMI 1x VGA
MSI HD 7850 Hawk 1 GB980 MHz1200 MHz1024 MB
MSI HD 7850 Hawk 2 GB980 MHz1200 MHz8.268 inches/210 mm
MSI HD 7850 OC 1 GB900 MHz1200 MHz1024 MB, 7.952 inches/202 mm
MSI HD 7850 OC 2 GB900 MHz1200 MHz7.952 inches/202 mm
MSI HD 7850 Power Edition OC950 MHz1200 MHz8.268 inches/210 mm
MSI HD 7850 Twin Frozr III OC900 MHz1200 MHz8.877 inches/225 mm
PowerColor HD 7850 1 GB860 MHz1200 MHz1024 MB, 8.11 inches/206 mm, 1x DVI 1x HDMI 1x DisplayPort
PowerColor HD 7850 2 GB860 MHz1200 MHz8.11 inches/206 mm, 1x DVI 1x HDMI 1x DisplayPort
PowerColor HD 7850 Fling Force910 MHz1200 MHz1x DVI 1x HDMI 1x DisplayPort
PowerColor HD 7850 SCS3860 MHz1200 MHz1024 MB, 8 inches/203 mm, 1x DVI 1x HDMI 1x DisplayPort
PowerColor HD 7850 V2860 MHz1200 MHz8 inches/203 mm, 1x DVI 1x HDMI 1x DisplayPort
PowerColor PCS+ HD 78501000 MHz1225 MHz9.055 inches/230 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
Sapphire HD 7850 Dual-X 1 GB860 MHz1200 MHz1024 MB, 8.15 inches/207 mm, 2x DVI 1x HDMI 1x DisplayPort
Sapphire HD 7850 Dual-X 2 GB860 MHz1200 MHz8.15 inches/207 mm, 2x DVI 1x HDMI 1x DisplayPort
Sapphire HD 7850 Dual-X OC 1 GB900 MHz1200 MHz1024 MB, 8.15 inches/207 mm, 2x DVI 1x HDMI 1x DisplayPort
Sapphire HD 7850 Dual-X OC 2 GB920 MHz1250 MHz8.15 inches/207 mm, 2x DVI 1x HDMI 1x DisplayPort
Sapphire HD 7850 Eyefinity 2.0 2 GB860 MHz1200 MHz8.267 inches/210 mm
Sapphire HD 7850 Net Bar860 MHz1200 MHz1x DVI 1x HDMI 1x VGA
Sapphire HD 7850 OC 2 GB920 MHz1250 MHz8.27 inches/210 mm
Sapphire HD 7850 OC Eyefinity 2.0 1 GB900 MHz1200 MHz1024 MB, 8.15 inches/207 mm, 2x DVI 1x HDMI 1x DisplayPort
Sapphire HD 7850 Overseas Edition860 MHz1200 MHz1x DVI 1x HDMI 1x VGA
VisionTek HD 7850860 MHz1200 MHz
VisionTek HD 7850 OC Edition1000 MHz1225 MHz
VTX3D HD 7850 VChamp1000 MHz1225 MHz2x DVI 1x HDMI 2x mini-DisplayPort
VTX3D HD 7850 X-Edition 1 GB1000 MHz1225 MHz1024 MB, 2x DVI 1x HDMI 2x mini-DisplayPort
VTX3D HD 7850 X-Edition 2 GB1000 MHz1225 MHz2x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D HD 7850 1 GB860 MHz1200 MHz1024 MB, 7.8 inches/198 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D HD 7850 2 GB860 MHz1200 MHz9.5 inches/241 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D HD 7850 Black Edition975 MHz1250 MHz9.5 inches/241 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
XFX FX 7850 Monster860 MHz1200 MHz2x DVI 1x HDMI 2x mini-DisplayPort
XFX HD 7850 1 GB860 MHz1200 MHz1024 MB, 7.8 inches/198 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
XFX HD 7850 1 GB860 MHz1200 MHz1024 MB, 7.8 inches/198 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
XFX HD 7850 2 GB860 MHz1200 MHz7.8 inches/198 mm
XFX HD 7850 2 GB860 MHz1200 MHz9.5 inches/241 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
XFX HD 7850 2 GB860 MHz1200 MHz7.8 inches/198 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
XFX HD 7850 Black Edition 975 MHz1250 MHz9.5 inches/241 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
Yeston HD 7850860 MHz1200 MHz8.66 inches/220 mm, 2x DVI 1x HDMI 1x DisplayPort
Zalman HD 7850 GV1000-Cu860 MHz1200 MHz8.35 inches/212 mm
Zalman HD 7850 VF1500860 MHz1200 MHz8.86 inches/225 mm

Enhance your gaming experience and drastically improve your gaming graphics. Will you join the Rebllion? To do this follow the instructions, step by step, below: XFX began selling power supplies in , with their first unit being an w model under the branding “Black Edition”. XFX’s exclusive ghost thermal design creates a floating heatsink with open airflow between the PCB and the cover so that air can quickly ventilate off the card while simultaneously cooling the core process and the components. Extreme 4K Gaming for serious gamers. The next generation graphics API from Khronos.

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XFX – Wikipedia

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