Radeon HD 7670M is a Middle-Class Mobile Graphics Card based on the second revision of the Terascale Architecture.
The Second variant of the Terascale 2 Architecture is still manufactured with a 40nm technology and despite allowing more Stream Cores, their design remains more or less the same compared to the first variant.
It equips a GPU codenamed Thames XT which has 6 Compute Units activated and thus offers 480 Shader Processing Units, 24 TMUs and 8 ROPs. The Central Unit runs at 600MHz.
The GPU accesses a 1GB frame buffer of DDR3, through a 128-bit memory interface. The memory clock operates at 900MHz. The size of the frame buffer is adequate.
DirectX 11.0 Support (11.0 Hardware Default) and support for Crossfire, HD3D, Eyefinity, App Acceleration, PowerPlay and other technologies.
With a rated board TDP of 20W, it is suited for average sized laptops.
Gaming benchmarks put its performance somewhere between GeForce GT 540M and GeForce GT 550M.
We recommend a modest processor (Intel Core i3 Mobile and 4GB of RAM for a system with Radeon HD 7670M.
This GPU is a bit under rated it has GD 4 no doubt but they have mixed the 1 GB edition with the 2 Gb one and made a horrible (Gatholla) mixture seriously this card out performes most expectation
why this gpu have higher bandwidth than 8670M T_T
Why does this gpu's shader performance keep reducing all the time…:(
can I run crossfire with this laptop GPU and eGPU R7 260X..??
cuz I had laptop with this GPU and Im plannig to upgrade with E-GPU (vidock 4 plus).
i can't update drivers stuck at 13.8 . need link for latest driver with instruction how to update latest driver.plz plz plz
I have a Pavilion g6 2230sw. My 7670m is showing bus interface x16 2.0 @ x8 2.0, and it's running quite slow in games like euro truck simulator 2. Is it normal?
Guys, I want to ask, Nvidia GT 540M, 630M, 720M and Radeon 7670M, 8570M, Which Graphics Card good for gaming ? :)
Guyz i have this card on my laptop. I updated drivers to 13.10 2 times and during drivers installation my windows got corrupted. WHY is that????
I have a samsung core i5 3230m 2.6 GHz
GPU intel HD 4000 + AMD 7670m 1GB
sometimes the ram dumped down & I need to restart even on game like fifa or pes 13
is that problem because of the 8Gb ram thats not fit or what ??
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