Radeon HD 7640G
Login to compare your own system with this hardware
Radeon_HD_7640G
Release period
Release Period- May-2012
Radeon HD 7640G Review
Radeon HD 7640G is an integrated GPU on the fast-middle-class Trinity CPUs.
It's based on the 32nm Terascale 3 architecture and offers 256 Shader Processing Units, 16 TMUs and 8 ROPs. The memory interface will depend on whether or not the laptop's system RAM is dual channelled (128-bit if so, 64-bit, if not) and the operating memory clock can be up to 800MHz (max speed supported by the CPU). The central unit runs at 496MHz and will go up to 685MHz in Turbo Mode. Expect a TDP of up to 35 Watt.
Its performance is slightly above Intel HD 4000 Graphics but below previous in series - Radeon HD 7620G, despite the naming, due to the lesser Shaders count which proves useful in most of today's modern games.
Some of today's modern games can be playable using the Medium preset though the low preset will have to suffice for most of them. Extremely demanding games (e.g. Crysis 3) are playable but with reduced frame rates.
Source [Pip]
Radeon HD 7640G Performance Specification
Core Speed
Architecture
Memory
Maximum
Shared Memory
Memory Speed
Memory Bus
Memory Type
Memory Bandwidth
L2 Cache
Technology
TMUs
Texture Rate
ROPs
Pixel Rate
Shader
Processing Units
Direct X
Shader
Open GL
Resolution (WxH)
Max Power
GPU Details
496 MHz
Terascale 3: Trinity
800 MHz
128 Bit
DDR3
25.6GB/sec
0KB
32nm
16
8 GTexel/s
8
4 GPixel/s
256
DX 11
5.0
4.1
2560x1600
35 Watts
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
VGA Connection
DVI Connection
HDMI Connection
Best CPU Match
Best RAM Match
Best Screen Size
GPU Upgrade
Approved
GD Value
GD RATING

Can I Run It

information button related to GD Premium

Check any game system requirements

x
Compare the Radeon HD 7640G to any other GPU
GPU:
Laptop: NoYes
ATI
Mobility 7000G
Radeon HD 7640G
Discussion Area
The discussion area is the place where you get to chat with fellow gamers and techies.
You need to be logged in and have a GD rank of 2 or higher to join the discussion

Submit A Benchmark

Welcome. From this page you can submit a personal benchmark to GD. Once approved by GD admin everyone can search for your bench results here. The more results the more we all learn.

How To

Select a Tool in the form to the right, then select a Test. You will see a weblink appear beside your selection. Click this link to get the benchmark Tool. Try NovaBench for an all in one benchmark that is only 12Mb to download.

Run your choosen Benchmark Tool on your PC, using the benchmark tool's default setting. Take a screenshot displaying the benchmark score and information displaying your rig and submit that to us.

Full How-To Guide | Example Screenshot

Best - Recent and generally interesting topics at the top
Clear Discussion Notifications
1
0
Falconet
10:03 Jun-22-2014
Falconet's Rig
Saved at: Aug-27-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR3 1600MHz
Login to compare your RAM
RES
1280 x 1024
width x height

If you overclock the GPU to 800mhz core clock, it will be the same as the GPU found in the A8-6500 desktop APU.

0
Kartaiko
03:18 Mar-27-2014
Kartaiko's Rig
Saved at: Aug-17-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR0 0MHz
Login to compare your RAM

When I first got this computer, I downloaded this game. It said I could play best on High Settings but when I do go to High Settings or Medium or Low, I only get 30 FPS max and even when I set it to 60 cap, it still doesn't work. Help.

0
Exitrium
14:56 Apr-08-2014
Exitrium's Rig
Saved at: Aug-08-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
12GB DDR3 800MHz
Login to compare your RAM
RES
1366 x 768
width x height

Maybe the V-sync was on, or maybe it meant you could play on high at 30fps

0
jorge71677716
23:13 Dec-27-2013
jorge71677716's Rig
Saved at: Apr-13-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR0 0MHz
Login to compare your RAM
RES
1600 x 900
width x height

can i play dayZ on low settings??

0
Matteus55
02:30 Jan-07-2014
Matteus55's Rig
Saved at: Aug-20-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1600MHz
Login to compare your RAM
RES
1920 x 1080
width x height

Yes, I used to with this card.

0
dFxNova
10:28 Jul-23-2013
dFxNova's Rig
Saved at: Aug-19-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1600MHz
Login to compare your RAM
RES
1366 x 768
width x height

Is there anyway to replace this gpu I want a better gpu

0
ivanmanu51
10:31 Jul-23-2013

No buddy, this is an integrated laptop's GPU so it's not possible. Some laptops have possibility to use an external GPU but that's way expensive.

0
himkill84
18:15 Sep-01-2013
himkill84's Rig
Saved at: Aug-01-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 1600MHz
Login to compare your RAM
RES
3286 x 768
width x height

Also external gpu cant get tthe band with they need even woth usb 3thats only 5gb, some graphics use way more. Most none cant use just 5

0
jojoblabla
20:28 Jul-14-2013
jojoblabla's Rig
Saved at: Apr-28-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 0MHz
Login to compare your RAM
RES
1366 x 768
width x height

Hey can it run games like portal 2, minecraft and amnesia? With an amd a8-4500m processor?

0
sneakpeek
22:25 Jul-15-2013
sneakpeek's Rig
Saved at: Jul-27-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
6GB DDR3 1600MHz
Login to compare your RAM
RES
1600 x 900
width x height

Yes and with ease :D

0
jojoblabla
23:24 Jul-16-2013
jojoblabla's Rig
Saved at: Apr-28-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
8GB DDR3 0MHz
Login to compare your RAM
RES
1366 x 768
width x height

Thanks for the reply ;D oh lol ur rig has the same specs as the laptop I wanna buy XD what are ur experiences with those specs?

0
TheNate
04:17 May-14-2013
TheNate's Rig
Saved at: May-20-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR3 1600MHz
Login to compare your RAM
RES
1366 x 768
width x height

any thoughts on this GPU? I'm mostly looking to play indie and older games.

0
Chyper
04:52 May-14-2013

pretty good for running not to demanding game like you mentioned above, effective in 1440x900 resolution below ;)

0
TheNate
07:58 May-14-2013
TheNate's Rig
Saved at: May-20-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR3 1600MHz
Login to compare your RAM
RES
1366 x 768
width x height

thanks, I would be running it at the res on my profile. Would you say it can run most games from 2011 and earlier? I'm fine with low setting as long as it's smooth.

0
Chyper
08:05 May-14-2013

yep, you can buddy, but with tweaked setting :)

0
TheNate
19:03 May-14-2013
TheNate's Rig
Saved at: May-20-2014
Compared to your Rig
CPU
Login to compare your CPU
GFX
Login to compare your GFX Card
RAM
4GB DDR3 1600MHz
Login to compare your RAM
RES
1366 x 768
width x height

thanks mate! This seems like the best option for me, since I need a new laptop but can only spend $400. Not looking to play any super demanding games, so this ought to do nicely:)

0
Chyper
02:02 May-15-2013

yep, this totally satisfy you :D

1
Radeon HD 7640G Extras
PC Builder