GeForce 825M vs Radeon HD 7660G plus HD 7670M Dual Graphics
If you are going to buy a new graphics card and are choosing between GeForce 825M and Radeon HD 7660G plus HD 7670M Dual Graphics, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 825M stacks up against Radeon HD 7660G plus HD 7670M Dual Graphics, check out specs charts below.
GeForce 825M and Radeon HD 7660G plus HD 7670M Dual Graphics are Laptop Graphics Cards
Note: GeForce 825M and Radeon HD 7660G plus HD 7670M Dual Graphics are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce 825M or Radeon HD 7660G plus HD 7670M Dual Graphics here:
Main Specs
GeForce 825M
Radeon HD 7660G plus HD 7670M Dual Graphics
Power consumption (TDP)
33 Watt
Interface
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR3
DDR3,GDDR5
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
GeForce 825M is build with Kepler architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
Core clock speed of GeForce 825M is 165 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
GeForce 825M is manufactured by 28 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
Memory clock speed of GeForce 825M and Radeon HD 7660G plus HD 7670M Dual Graphics is 1800 MHz.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
0−1
1−2
ultra / 1080p
−
0−1
QHD / 1440p
0−1
0−1
low / 720p
2−3
12−14
medium / 1080p
0−1
3−4
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Assassin's Creed Odyssey is 550% more, than GeForce 825M.
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
low / 720p
0−1
14−16
medium / 1080p
−
5−6
low / 768p
50−55
50−55
high / 1080p
35−40
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Call of Duty: Warzone is 11% more, than GeForce 825M.
low / 768p
55−60
110−120
medium / 768p
30−33
90−95
ultra / 1080p
6−7
35−40
4K / 2160p
−
10−11
high / 768p
18−20
60−65
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Counter-Strike: Global Offensive is 171% more, than GeForce 825M.
low / 768p
65−70
70−75
ultra / 1080p
5−6
14−16
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Cyberpunk 2077 is 12% more, than GeForce 825M.
low / 768p
55−60
70−75
medium / 768p
14−16
45−50
ultra / 1080p
0−1
20−22
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Dota 2 is 66% more, than GeForce 825M.
high / 1080p
−
2−3
ultra / 1080p
−
2−3
4K / 2160p
−
0−1
low / 720p
0−1
10−11
medium / 1080p
−
3−4
ultra / 1080p
−
5−6
QHD / 1440p
−
1−2
low / 720p
21−24
50−55
medium / 1080p
0−1
9−10
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Fortnite is 136% more, than GeForce 825M.
high / 1080p
0−1
3−4
QHD / 1440p
−
0−1
low / 720p
0−1
16−18
medium / 1080p
0−1
6−7
low / 768p
18−20
40−45
high / 1080p
0−1
4−5
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
medium / 720p
12−14
35−40
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Grand Theft Auto V is 150% more, than GeForce 825M.
high / 1080p
−
1−2
ultra / 1080p
−
0−1
4K / 2160p
−
0−1
low / 720p
0−1
3−4
medium / 1080p
−
3−4
low / 768p
80−85
85−90
high / 1080p
60−65
60−65
ultra / 1080p
50−55
−
medium / 1080p
75−80
−
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Minecraft is 4% more, than GeForce 825M.
high / 1080p
−
14−16
ultra / 1080p
−
12−14
low / 720p
10−11
24−27
medium / 1080p
10−11
14−16
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in PLAYERUNKNOWN'S BATTLEGROUNDS is 100% more, than GeForce 825M.
ultra / 1080p
−
3−4
QHD / 1440p
−
0−1
low / 720p
0−1
5−6
low / 768p
0−1
9−10
medium / 768p
−
7−8
high / 1080p
−
3−4
ultra / 1080p
−
3−4
4K / 2160p
−
0−1
low / 768p
45−50
70−75
medium / 768p
16−18
35−40
ultra / 1080p
0−1
12−14
high / 768p
12−14
30−35
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in World of Tanks is 88% more, than GeForce 825M.
Full Specs
GeForce 825M
Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture
Kepler
Terascale 2
Code name
GK208
Type
Laptop
Laptop
Release date
27 January 2014
15 May 2012
Pipelines
384
862
Core clock speed
850 MHz
685 / 600 MHz
Boost Clock
941 MHz
Transistor count
915 million
Manufacturing process technology
28 nm
40 / 32 nm
Texture fill rate
30.11
Floating-point performance
722.7 gflops
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
Shared memory
-
-
DirectX
12 (11_0)
DirectX 11, Shader 5.0
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.126
CUDA
+
Laptop size
medium sized
medium sized
Optimus
+
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