Report an Error

HIS HD 7870 IceQ X

Pitcairn
Graphics Processor
1280
Cores
80
TMUs
32
ROPs
2048 MB
Memory Size
GDDR5
Memory Type
256 bit
Bus Width
HIS HD 7870 IceQ X Image AMD Pitcairn Image

Graphics Processor

GPU Name: Pitcairn
GPU Variant: Pitcairn XT
Architecture: GCN 1.0
Process Size: 28 nm
Transistors: 2,800 million
Die Size: 212 mm²

Graphics Card

Released: Mar 5th, 2012
Production Status: Active
Bus Interface: PCIe 3.0 x16
HIS Part #: H787QN2G2M

Clock Speeds

GPU Clock: 1000 MHz
Memory Clock: 1200 MHz
4800 MHz effective

Memory

Memory Size: 2048 MB
Memory Type: GDDR5
Memory Bus: 256 bit
Bandwidth: 153.6 GB/s

Render Config

Shading Units: 1280
TMUs: 80
ROPs: 32
Compute Units: 20
Pixel Rate: 32.0 GPixel/s
Texture Rate: 80.0 GTexel/s
Floating-point performance: 2,560.0 GFLOPS

Board Design

Slot Width: Dual-slot
Length: 9.5 inches
10.04 inches
241 mm
255 mm
TDP: 175 W
Outputs: 1x DVI
1x HDMI
2x mini-DisplayPort
Power Connectors: 2x 6-pin
Board Number: C401

Graphics Features

DirectX: 12.0
OpenGL: 4.5
OpenCL: 1.2
Shader Model: 5.0

Reviews

Our review database contains 95 reviews of the HD 7870 IceQ X.

Card Notes

128 Z/Stencil ROP Units

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
ASUS HD 7870 DirectCU II 1010 MHz 1210 MHz 10.4 inches/264 mm
ASUS HD 7870 DirectCU II TOP 1100 MHz 1250 MHz 10.4 inches/264 mm
ASUS HD 7870 DirectCU II TOP V2 1100 MHz 1250 MHz 10.47 inches/266 mm, 2x DVI 1x HDMI 1x DisplayPort
ASUS HD 7870 DirectCU II V2 1000 MHz 1200 MHz 10.47 inches/266 mm, 2x DVI 1x HDMI 1x DisplayPort
Club 3D HD 7870 1000 MHz 1200 MHz
Club 3D HD 7870 13'Series 1000 MHz 1200 MHz 8.31 inches/211 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
Club 3D HD 7870 Eyefinity 6 1000 MHz 1200 MHz 8.31 inches/211 mm, 6x mini-DisplayPort
Club 3D HD 7870 jokerCard 1000 MHz 1200 MHz 8.31 inches/211 mm, 2x DVI 1x HDMI 1x DisplayPort
Club 3D HD 7870 royalAce 1100 MHz 1200 MHz 10.55 inches/268 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
Club 3D HD 7870 royalKing 1050 MHz 1200 MHz 8.31 inches/211 mm, 1x DVI 1x HDMI 1x DisplayPort
Club 3D HD 7870 royalQueen 1000 MHz 1200 MHz 8.31 inches/211 mm, 1x DVI 1x HDMI 1x DisplayPort
ColorFire HD 7870 XStorm 1050 MHz 1250 MHz 10.5 inches/267 mm, 2x DVI 1x HDMI 1x DisplayPort
Diamond HD 7870 1000 MHz 1200 MHz 9.8 inches/249 mm
Diamond HD 7870 Double Diamond Edition 1050 MHz 1250 MHz 9.8 inches/249 mm
Diamond HD 7870 V2 1000 MHz 1200 MHz 8.2 inches/208 mm, 2x DVI 1x HDMI 1x DisplayPort
GIGABYTE HD 7870 WindForce 3X 1000 MHz 1200 MHz 11.024 inches/280 mm
GIGABYTE HD 7870 WindForce 3X OC 1100 MHz 1200 MHz 11.02 inches/280 mm
HIS HD 7870 Fan 1000 MHz 1200 MHz 10.08 inches/256 mm
HIS HD 7870 IceQ 1000 MHz 1200 MHz 11.69 inches/297 mm
HIS HD 7870 IceQ Turbo 1100 MHz 1200 MHz 11.69 inches/297 mm
HIS HD 7870 IceQ X 1000 MHz 1200 MHz 10.04 inches/255 mm
HIS HD 7870 IceQ X Turbo 1100 MHz 1200 MHz 10.04 inches/255 mm
HIS HD 7870 IceQ X Turbo X 1100 MHz 1250 MHz 10.04 inches/255 mm
MSI HD 7870 Hawk 1100 MHz 1200 MHz 10.905 inches/277 mm
MSI HD 7870 OC 1050 MHz 1200 MHz 9.49 inches/241 mm
MSI HD 7870 Power Edition 1020 MHz 1200 MHz 10.433 inches/265 mm
MSI HD 7870 Twin Frozr III OC 1050 MHz 1200 MHz 10.63 inches/270 mm
PowerColor Devil HD 7870 1100 MHz 1250 MHz 10.83 inches/275 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
PowerColor HD 7870 1000 MHz 1200 MHz
PowerColor HD 7870 Eyefinity 6 1000 MHz 1200 MHz 9.055 inches/230 mm, 6x mini-DisplayPort
PowerColor HD 7870 OC 1030 MHz 1200 MHz 8.86 inches/225 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
PowerColor HD 7870 V2 1000 MHz 1200 MHz 8.86 inches/225 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
PowerColor PCS+ HD 7870 1100 MHz 1225 MHz 2x DVI 1x HDMI 2x mini-DisplayPort
PowerColor PCS+ HD 7870 Vortex II 1150 MHz 1250 MHz 11.22 inches/285 mm, 2x DVI 1x HDMI 2x mini-DisplayPort
Sapphire HD 7870 Dual-X OC 1050 MHz 1200 MHz 8.86 inches/225 mm, 2x DVI 1x HDMI 1x DisplayPort
Sapphire HD 7870 FleX 1050 MHz 1250 MHz 10.236 inches/260 mm, 2x DVI 1x HDMI 1x DisplayPort
Sapphire HD 7870 OC 1050 MHz 1250 MHz 10.24 inches/260 mm
Sapphire HD 7870 Toxic 1100 MHz 1200 MHz 10.8 inches/274 mm, 2x DVI 1x HDMI 1x DisplayPort
VisionTek HD 7870 Eyefinity 6 1000 MHz 1200 MHz 9.055 inches/230 mm, 6x mini-DisplayPort
VisionTek HD 7870 GHz Edition 1000 MHz 1200 MHz
VTX3D HD 7870 Eyefinity 6 1000 MHz 1200 MHz 9.055 inches/230 mm, 6x mini-DisplayPort
VTX3D HD 7870 X-Edition 1100 MHz 1225 MHz 2x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D HD 7870 1000 MHz 1200 MHz 2x DVI 1x HDMI 2x mini-DisplayPort
XFX Double D HD 7870 Black Edition 1050 MHz 1250 MHz 2x DVI 1x HDMI 2x mini-DisplayPort
XFX HD 7870 1000 MHz 1200 MHz 2x DVI 1x HDMI 2x mini-DisplayPort
XFX HD 7870 Black Edition 1050 MHz 1250 MHz 2x DVI 1x HDMI 2x mini-DisplayPort
Zalman HD 7870 VF3000 1000 MHz 1200 MHz 10.04 inches/255 mm