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ATi Radeon HD 4770
For full details on retail cards based on this card including memory bandwidth, inputs/outputs, and user comments, click here.
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ATi Radeon HD 4870 X2
For full details on retail cards based on this card including memory bandwidth, inputs/outputs, and user comments, click here.
Reference Images
User Ratings Help About This Section
Overall
0 (0 votes)

Performance
0 (0 votes)

Price
0 (0 votes)

Features
0 (0 votes)

Overclockability
0 (0 votes)

Silence
0 (0 votes)

Advanced Options Help About This Section
Overclock Pipelines Multi-GPU
Core: 750Decrease Core Clock
Increase Core Clock
Mem: 1600Increase Memory Clock
Decrease Memory Clock
At A Glance
Manufacturer:ATi
Series:Radeon HD 4k
GPU:RV740
Release Date:2009-04-28
Interface:PCI-E 2.0 x16
Core Clock:750 MHz
Shader Clock:750 MHz
Memory Clock:1600 MHz (3200 DDR)
Memory Bandwidth:51.2 GB/sec
FLOPS:960 GFLOPS
Pixel Fill Rate:12000 MPixels/sec
Texture Fill Rate:24000 MTexels/sec
Video Card Related Ads Help About This Section
Details
Max Power Draw:80 W
Noise Level:Moderate
Framebuffer:512 MB
Memory Type:GDDR5
Memory Bus Type:64x2 (128 bit)
DirectX Compliance:10.1
OpenGL Compliance:2.1
PS/VS Version:4.1/4.1
Process:40 nm
Shader Processors:640
Pipeline Layout:?
Texture Units:32
Raster Operators16
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43 Reviews Help About This Section
Radeon HD 4770 [reference card]
(benchmarkreviews.com)
Radeon HD 4770 [reference card]
(www.guru3d.com)
Radeon HD 4770 [reference card]
(www.hardwarecanucks.com)
Radeon HD 4770 [reference card]
(hothardware.com)
Radeon HD 4770 [reference card]
(www.legitreviews.com)
Radeon HD 4770 [reference card]
(www.neoseeker.com)
Radeon HD 4770 [reference card]
(www.techpowerup.com)
Radeon HD 4770 [reference card]
(www.techspot.com)
Radeon HD 4770 [reference card]
(www.xbitlabs.com)
Radeon HD 4770 [reference card]
(enthusiast.hardocp.com)
Radeon HD 4770 [reference card]
(www.firingsquad.com)
Radeon HD 4770 [reference card]
(www.pcper.com)
Radeon HD 4770 [reference card]
(www.fudzilla.com)
Radeon HD 4770 [reference card]
(www.bit-tech.net)
Radeon HD 4770 [reference card]
(www.amdzone.com)
Radeon HD 4770 [roundup]
(techreport.com)
Radeon HD 4770 [reference card]
(www.trustedreviews.com)
Radeon HD 4770 [reference card]
(www.pcgameshardware.com)
Radeon HD 4770 [reference card]
(en.expreview.com)
Radeon HD 4770 [reference card]
(www.anandtech.com)
Radeon HD 4770 [reference card]
(itreviewed.net)
ASUS EAH4770 HTDI/512MD5
(www.pcstats.com)
ASUS EAH4770 TOP/HTDI/512MD5
(www.rbmods.com)
Diamond Radeon HD 4770
(www.overclockersclub.com)
Gigabyte Radeon HD 4770
(www.motherboards.org)
Gigabyte Radeon HD 4770
(www.tweaktown.com)
Gigabyte Radeon HD 4770
(www.motherboards.org)
Gigabyte Radeon HD 4770
(www.ultimatehardware.net)
Gigabyte Radeon HD 4770
(www.pcstats.com)
HIS Radeon HD 4770
(www.elitebastards.com)
HIS Radeon HD 4770
(www.hexus.net)
Sapphire Radeon HD 4770
(www.pureoverclock.com)
Sapphire Radeon HD 4770
(www.hexus.net)
Sapphire Radeon HD 4770
(www.elitebastards.com)
Sapphire Radeon HD 4770
(www.bjorn3d.com)
Sapphire Radeon HD 4770
(www.bigbruin.com)
Sapphire Radeon HD 4770
(www.modders-inc.com)
Sapphire Radeon HD 4770
(www.overclock3d.net)
Sapphire Radeon HD 4770
(benchmarkreviews.com)
Sapphire Radeon HD 4770
(www.bjorn3d.com)
Sapphire Radeon HD 4770
(www.overclockersclub.com)
Sapphire Radeon HD 4770
(www.hi-techreviews.com)
XFX Radeon HD 4770
(www.cdrinfo.com)
Reference Images
ati radeon hd 4870 x2 1ati radeon hd 4870 x2 1ati radeon hd 4870 x2 2
User Ratings Help About This Section
Overall
0 (0 votes)

Performance
0 (0 votes)

Price
0 (0 votes)

Features
0 (0 votes)

Overclockability
0 (0 votes)

Silence
0 (0 votes)

Advanced Options Help About This Section
Overclock Pipelines Multi-GPU
Core: 750Decrease Core Clock
Increase Core Clock
Mem: 1800Increase Memory Clock
Decrease Memory Clock
At A Glance
Manufacturer:ATi
Series:Radeon HD 4k
GPU:RV770 x 2
Release Date:2008-08-12
Interface:PCI-E 2.0 x16
Core Clock:750 MHz
Shader Clock:750 MHz
Memory Clock:1800 MHz (3600 DDR)
Memory Bandwidth:230.4 GB/sec
FLOPS:2400 GFLOPS
Pixel Fill Rate:24000 MPixels/sec
Texture Fill Rate:60000 MTexels/sec
Video Card Related Ads Help About This Section
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23 Retail Cards Based On This Board Help About This Section
Price Name Core Mem
Camera Sapphire Atomic Radeon HD 4... 800 2000
Camera Gigabyte HD 4870 X2 750? 1800?
Camera Sapphire Radeon HD 4870 X2 750 1800
Camera Force3D Radeon HD 4870 X2 750 1800
Camera HIS Radeon HD 4870 X2 750 1800
Camera ASUS EAH4870X2/HTDI/2G 750 1800
Camera Palit Radeon HD 4870 X2 750 1800
Camera GeCube Radeon HD 4870 X2 750 1800
Visiontek Radeon HD 4870 X2 750 1800
Camera MSI R4870X2-T2D2G 750 1800
Camera Club3D Radeon HD 4870 X2 750 1800
Camera Diamond Radeon HD 4870 X2 750 1800
Camera PowerColor Radeon HD 4870 X2 750 1800
XpertVision Radeon HD 4870 X2 750 1800
Camera MSI R4870X2-T2D2G-OC 780 1800
Camera ASUS EAH4870X2 TOP/HTDI/2G 790 1830
Camera Diamond Radeon HD 4870 X2 OC 800 1950
Camera Gainward Radeon HD 4870 X2 750 1800
Camera Gainward Rampage 700 Golden... 750 1900
Camera Palit Revolution 700 Deluxe... 750 1900
Camera ASUS EAH4870X2/HTDI/2G/A 750 1800
Camera Gainward Rampage 700 GS GLH... 790 1900
Camera XFX Radeon HD 4870 X2 750 1800
Details
Noise Level:Moderate
Framebuffer:2048 MB
Memory Type:GDDR5
Memory Bus Type:32x8 (256 bit)
DirectX Compliance:10.1
OpenGL Compliance:2.1
PS/VS Version:4.1/4.1
Process:55 nm
Shader Processors:1600 (800)
Pipeline Layout:?
Texture Units:80 (40)
Raster Operators32 (16)
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90 Reviews Help About This Section
Radeon HD 4870 X2 [preview]
(www.anandtech.com)
Radeon HD 4870 X2 [preview]
(enthusiast.hardocp.com)
Radeon HD 4870 X2 [preview]
(www.pcper.com)
Radeon HD 4870 X2 [preview]
(www.extremetech.com)
Radeon HD 4870 X2 [preview]
(techreport.com)
Radeon HD 4870 X2 [preview]
(techreport.com)
Radeon HD 4870 X2 [preview]
(www.legitreviews.com)
Radeon HD 4870 X2 [roundup]
(www.hothardware.com)
Radeon HD 4870 X2 [roundup]
(www.anandtech.com)
Radeon HD 4870 X2 [roundup]
(www.madshrimps.be)
Radeon HD 4870 X2 [reference card]
(www.amdzone.com)
Radeon HD 4870 X2 [preview]
(www.elitebastards.com)
Radeon HD 4870 X2 [reference card]
(www.pcgameshardware.com)
Radeon HD 4870 X2 [reference card]
(www.insidehw.com)
Radeon HD 4870 X2 [reference card]
(www.digit-life.com)
Radeon HD 4870 X2 [reference card]
(www.thinkcomputers.org)
Radeon HD 4870 X2 [reference card]
(www.rage3d.com)
Radeon HD 4870 X2 [reference card]
(www.xbitlabs.com)
Radeon HD 4870 X2 [reference card]
(www.elitebastards.com)
Radeon HD 4870 X2 [roundup]
(hothardware.com)
ASUS EAH4870X2 TOP/HTDI/2G
(www.elitebastards.com)
ASUS EAH4870X2 TOP/HTDI/2G
(legionhardware.com)
ASUS EAH4870X2/HTDI/2G
(www.extremetech.com)
ASUS EAH4870X2/HTDI/2G
(www.bootdaily.com)
ASUS EAH4870X2/HTDI/2G
(www.tbreak.com)
ASUS EAH4870X2/HTDI/2G
(www.tbreak.com)
ASUS EAH4870X2/HTDI/2G/A
(legionhardware.com)
Diamond Radeon HD 4870 X2
(www.lostcircuits.com)
Diamond Radeon HD 4870 X2
(www.techspot.com)
Gainward Rampage 700 Golden Sample (3 slot)
(www.cdrinfo.com)
Gainward Rampage 700 Golden Sample (3 slot)
(www.tweaktown.com)
Gainward Rampage 700 Golden Sample (3 slot)
(www.cdrinfo.com)
HIS Radeon HD 4870 X2
(www.overclockercafe.com)
HIS Radeon HD 4870 X2
(www.xbitlabs.com)
HIS Radeon HD 4870 X2
(www.guru3d.com)
Palit Radeon HD 4870 X2
(www.techreport.com)
Palit Radeon HD 4870 X2
(www.firingsquad.com)
Palit Radeon HD 4870 X2
(www.neoseeker.com)
Palit Radeon HD 4870 X2
(techgage.com)
Palit Radeon HD 4870 X2
(www.bit-tech.net)
Palit Radeon HD 4870 X2
(www.motherboards.org)
Palit Radeon HD 4870 X2
(www.legitreviews.com)
Palit Radeon HD 4870 X2
(www.techwarelabs.com)
Palit Radeon HD 4870 X2
(www.hardwarecanucks.com)
Palit Radeon HD 4870 X2
(www.pcstats.com)
Palit Radeon HD 4870 X2
(www.gamepyre.com)
Palit Radeon HD 4870 X2
(www.bjorn3d.com)
Palit Revolution 700 Deluxe (3 slots)
(www.guru3d.com)
Palit Revolution 700 Deluxe (3 slots)
(www.techpowerup.com)
Palit Revolution 700 Deluxe (3 slots)
(www.thinkcomputers.org)
Palit Revolution 700 Deluxe (3 slots)
(www.tweaktown.com)
Palit Revolution 700 Deluxe (3 slots)
(benchmarkreviews.com)
Palit Revolution 700 Deluxe (3 slots)
(www.motherboards.org)
Palit Revolution 700 Deluxe (3 slots)
(www.overclockersclub.com)
Palit Revolution 700 Deluxe (3 slots)
(www.legitreviews.com)
Palit Revolution 700 Deluxe (3 slots)
(www.bit-tech.net)
Palit Revolution 700 Deluxe (3 slots)
(www.bit-tech.net)
Palit Revolution 700 Deluxe (3 slots)
(www.hardwarecanucks.com)
PowerColor Radeon HD 4870 X2
(www.guru3d.com)
PowerColor Radeon HD 4870 X2
(www.custompc.co.uk)
PowerColor Radeon HD 4870 X2
(www.xbitlabs.com)
Sapphire Atomic Radeon HD 4870 X2 (Watercooled)
(www.bit-tech.net)
Sapphire Atomic Radeon HD 4870 X2 (Watercooled)
(benchmarkreviews.com)
Sapphire Atomic Radeon HD 4870 X2 (Watercooled)
(www.tweaknews.net)
Sapphire Atomic Radeon HD 4870 X2 (Watercooled)
(www.bigbruin.com)
Sapphire Atomic Radeon HD 4870 X2 (Watercooled)
(www.tweaktown.com)
Sapphire Atomic Radeon HD 4870 X2 (Watercooled)
(www.hexus.net)
Sapphire Atomic Radeon HD 4870 X2 (Watercooled)
(www.techpowerup.com)
Sapphire Atomic Radeon HD 4870 X2 (Watercooled)
(www.elitebastards.com)
Sapphire Atomic Radeon HD 4870 X2 (Watercooled)
(www.overclockersclub.com)
Sapphire Radeon HD 4870 X2
(www.overclockersclub.com)
Sapphire Radeon HD 4870 X2
(www.pcper.com)
Sapphire Radeon HD 4870 X2
(www.tweaktown.com)
Sapphire Radeon HD 4870 X2
(www.hardwarezone.com)
Sapphire Radeon HD 4870 X2
(www.driverheaven.net)
Sapphire Radeon HD 4870 X2
(www.techpowerup.com)
Sapphire Radeon HD 4870 X2
(www.hexus.net)
Sapphire Radeon HD 4870 X2
(www.simhq.com)
Sapphire Radeon HD 4870 X2
(www.hardwaresecrets.com)
Sapphire Radeon HD 4870 X2
(www.trustedreviews.com)
Sapphire Radeon HD 4870 X2
(benchmarkreviews.com)
Sapphire Radeon HD 4870 X2
(www.hi-techreviews.com)
Sapphire Radeon HD 4870 X2
(www.bit-tech.net)
Sapphire Radeon HD 4870 X2
(www.pro-clockers.com)
Sapphire Radeon HD 4870 X2
(www.pureoverclock.com)
Visiontek Radeon HD 4870 X2
(www.phoronix.com)
Visiontek Radeon HD 4870 X2
(www.phoronix.com)
Visiontek Radeon HD 4870 X2
(www.thetechlounge.com)
XFX Radeon HD 4870 X2
(www.elitebastards.com)
XFX Radeon HD 4870 X2
(www.hexus.net)
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