Radeon HD 8670M
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Radeon_HD_8670M
FPS System Benchmark
54 FPS
High
AMD PC game performance check Radeon HD 8670M
GPU
Architecture
GCN 1.1 Mars XT
Process
28nm
TMUs
24
Texture Rate
20 GTexel/s
ROPs
8
Pixel Rate
7 GPixel/s
Shader
Processing Units
384
Driver Support
golden star golden star golden star golden star golden star
Compatibility
Direct X
DX 12.0
Shader
5.0
Open GL
4.4
Resolution (WxH)
2560x1600
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
Memory
Memory
1024 MB
Memory Speed
900 MHz
Memory Bus
64 Bit
Memory Type
DDR3
Memory Bandwidth
14.4GB/sec
L2 Cache
256KB
Clock Speeds
Core Speed
775 MHz
Boost Clock
825 MHz
Power
Max Power
None
Recommended Hardware
Best CPU Match
Best RAM Match
4 GB
Best Resolution
1366 x 768
GPU Upgrade
Resolution Performance
1366x768 1600x900 1920x1080 2560x1440 3840x2160
- -
2.7
- -
Radeon HD 8670M Game Requirement Analysis

Radeon HD 8670M is a middle-class Graphics Card based on the GCN architecture.
It features the Mars XT GPU and thus offers 384 Shader Processing Units, 24 TMUs and 8 ROPs. The central unit can be initially clocked at up to 775MHz reach up to 825MHz in Turbo Mode while the memory interface is of 64-bit of standard DDR3.
It can be addressed as a fast Radeon HD 8550M due to its considerably higher core-clock speed.
Benchmarks indicate its performance is somewhat above NVIDIA's GeForce GT 630M and thus the card can run most modern games at medium games.


Source [Pip]
Compare the Radeon HD 8670M to any other GPU
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masterDev's Rig
Saved at: Oct-18-2017
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2

Correction:
> Core speed: 975 MHz
> Memory speed: 1000 MHz
> Memory Bandwidth: 16.0 GB/s

0
midknight's Rig
Saved at: Oct-20-2017
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5

Why is this weaker than the 7670m?

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nimeshkavinda13's Rig
Saved at: May-04-2017
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0

this hd 8670m is good choice for i5 4200u?

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aabhash7's Rig
Saved at: Dec-27-2015
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5

that is what i've got in my laptop. some games lag though…

1
aabhash7's Rig
Saved at: Dec-27-2015
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5

Correction: This card doesn't have crossfire

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virotti's Rig
Saved at: May-13-2017
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There should be an entry for the 2Gb version, which is the one that came with my Dell laptop:


http://products.amd.com/en-us/MobilityGPUDetail.aspx?id=150&f1=

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zhariff's Rig
Saved at: Jun-16-2017
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3

not good for assassins creed 3 but for assassins creed 4 it's ok

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aforapple's Rig
Saved at: Mar-20-2016
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1

how did you clocked it to 20%.?and did you use any cooler ?

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zhariff's Rig
Saved at: Jun-16-2017
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3

use msi after burner

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aforapple's Rig
Saved at: Mar-20-2016
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1

but in msi core clock says 975 and maximum is 1100 and to clock to 20% the final clock should be above 1100??

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zhariff's Rig
Saved at: Jun-16-2017
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3

ow..I don't know

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reapr56's Rig
Saved at: Jul-14-2017
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621

okay guys let me intervene
that is not true overclocking
you just raised your clock speeds right ?
thats because you have a locked bios
and so do I
and that 1100 is the turbo speed
anyways msi afterburner isnt that good for OC'ing laptops with locked bios
use evga precision x
pm me if you need any more help :)

0
aforapple's Rig
Saved at: Mar-20-2016
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1

well i tried the evga and it seems like msi ..i dont see any difference in msi and evga oc'ing

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reapr56's Rig
Saved at: Jul-14-2017
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621

well for me, msi locked my clocke rate, and the stock rates were being shown as maximum :/
what did you expect would happen ?

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aforapple's Rig
Saved at: Mar-20-2016
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1

no for me msi shows me the core clock bar upto 1100 and mine is set to 975 default.and i can boost it upto 1100 and this is same for evga

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aforapple's Rig
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1

and as per Zhariff rig it say oc'ed to 20% but if 975 is default clock than for oc'ing upto 20% the core must be above 1100 and in msi 1100 is the maximum :)

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reapr56's Rig
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621

what ?
you can increase clock speed up to 3000 or 4000
although that won't be stable
and his OC is 10% at best
as i said raising clock speeds doesnt mean that you have overclocked your GPU :|

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zhariff's Rig
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3

I can OC from 975 to 1150.when I try to OC up to 1200,my graphic stop working..

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reapr56's Rig
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621

that means 1150 is the least stable clock rate, for your GPU
but all 8670m wont be the same
some may work even at 1200

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aforapple's Rig
Saved at: Mar-20-2016
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1

leave it friends laptop are not meant to be overclocked …..maximum i can go is 1100 …..:)

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youssef111's Rig
Saved at: Jul-09-2014
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4

i got this card on my laptop
how to know it technology/TMUS/ROPS since cant compare
THANKS

0
jakechuan's Rig
Saved at: Aug-23-2013
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1

any good suggestions for the performance setting when running Starcraft II with my ATI Radeon HD 8670M GFX card???
is this game supported by this card??
'coz it seems only INTEL GFX card of my laptop (Lenovo ThinkPad S5) is working while Starcraft II was running, and it makes my laptop fre

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aforapple's Rig
Saved at: Mar-20-2016
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hi laptops these are coming with auto switchable tech so when you set perticular game in catalyst to high performance your gpu (same as mine) will activate .

1
Release period
01-Mar-2013
3
Radeon HD 8670M vs Avg. AAA Game System Requirements
Avg. AAA Recommended Requirements
CPU
0%
Graphics Card
630%
RAM
11GB
0%
VS
VS
Popular Game System Requirements
Game Min. Rec.
PlayerUnknowns Battlegrounds 315% 900%
South Park: The Fractured But Whole 130% 300%
FIFA 18 220% 470%
Assassins Creed: Origins 390% 500%
Middle-earth: Shadow of War 480% 970%
Call of Duty: WWII 315% 1030%
Pro Evolution Soccer 2018 100% 390%
WWE 2K18 315% 880%
Destiny 2 315% 900%
The Evil Within 2 390% 990%
Radeon HD 8670M Extras
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