Radeon HD 7660G plus HD 7670M Dual Graphics vs Radeon R7 M275DX
When comparing Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon R7 M275DX, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon R7 M275DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon R7 M275DX are Laptop Graphics Cards
Note: Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon R7 M275DX 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 Radeon HD 7660G plus HD 7670M Dual Graphics or Radeon R7 M275DX here:
Main Specs
Radeon HD 7660G plus HD 7670M Dual Graphics
Radeon R7 M275DX
Memory type
DDR3,GDDR5
DDR3
Check Price
Check Price
Both cards are used in Laptops.
Radeon HD 7660G plus HD 7670M Dual Graphics is build with Terascale 2 architecture, and Radeon R7 M275DX - with GCN.
Radeon HD 7660G plus HD 7670M Dual Graphics is manufactured by 40 / 32 nm process technology, and Radeon R7 M275DX - by 28 nm process technology.
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
1−2
9−10
ultra / 1080p
0−1
5−6
QHD / 1440p
0−1
0−1
low / 720p
12−14
21−24
medium / 1080p
3−4
10−12
The average gaming FPS of Radeon R7 M275DX in Assassin's Creed Odyssey is 133% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
14−16
ultra / 1080p
3−4
12−14
QHD / 1440p
0−1
0−1
low / 720p
14−16
30−35
medium / 1080p
5−6
16−18
The average gaming FPS of Radeon R7 M275DX in Battlefield 5 is 150% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
50−55
45−50
high / 1080p
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 10% more, than Radeon R7 M275DX.
low / 768p
110−120
160−170
medium / 768p
90−95
130−140
ultra / 1080p
35−40
65−70
QHD / 1440p
−
35−40
4K / 2160p
10−11
27−30
high / 768p
60−65
100−110
The average gaming FPS of Radeon R7 M275DX in Counter-Strike: Global Offensive is 58% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
70−75
55−60
ultra / 1080p
14−16
24−27
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Cyberpunk 2077 is 4% more, than Radeon R7 M275DX.
low / 768p
70−75
90−95
medium / 768p
45−50
70−75
ultra / 1080p
20−22
40−45
The average gaming FPS of Radeon R7 M275DX in Dota 2 is 46% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
2−3
10−12
ultra / 1080p
2−3
10−11
4K / 2160p
0−1
4−5
low / 720p
10−11
24−27
medium / 1080p
3−4
12−14
The average gaming FPS of Radeon R7 M275DX in Far Cry 5 is 275% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
18−20
ultra / 1080p
5−6
12−14
QHD / 1440p
1−2
−
low / 720p
50−55
70−75
medium / 1080p
9−10
30−35
The average gaming FPS of Radeon R7 M275DX in Fortnite is 77% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
3−4
16−18
ultra / 1080p
−
14−16
QHD / 1440p
0−1
3−4
low / 720p
16−18
30−35
medium / 1080p
6−7
18−20
The average gaming FPS of Radeon R7 M275DX in Forza Horizon 4 is 144% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
40−45
60−65
medium / 768p
−
55−60
high / 1080p
4−5
18−20
ultra / 1080p
3−4
8−9
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon R7 M275DX in Grand Theft Auto V is 87% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
1−2
6−7
ultra / 1080p
0−1
4−5
4K / 2160p
0−1
1−2
low / 720p
3−4
18−20
medium / 1080p
3−4
8−9
The average gaming FPS of Radeon R7 M275DX in Metro Exodus is 450% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
85−90
100−110
high / 1080p
60−65
95−100
ultra / 1080p
−
85−90
medium / 1080p
−
95−100
The average gaming FPS of Radeon R7 M275DX in Minecraft is 34% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
14−16
18−20
ultra / 1080p
12−14
14−16
low / 720p
24−27
40−45
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R7 M275DX in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
12−14
ultra / 1080p
3−4
8−9
QHD / 1440p
0−1
0−1
low / 720p
5−6
16−18
medium / 1080p
−
12−14
The average gaming FPS of Radeon R7 M275DX in Red Dead Redemption 2 is 200% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
9−10
30−35
medium / 768p
7−8
21−24
high / 1080p
3−4
12−14
ultra / 1080p
3−4
7−8
4K / 2160p
0−1
7−8
The average gaming FPS of Radeon R7 M275DX in The Witcher 3: Wild Hunt is 200% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
70−75
90−95
medium / 768p
35−40
50−55
ultra / 1080p
12−14
24−27
high / 768p
30−35
40−45
The average gaming FPS of Radeon R7 M275DX in World of Tanks is 39% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Full Specs
Radeon HD 7660G plus HD 7670M Dual Graphics
Radeon R7 M275DX
Architecture
Terascale 2
GCN
Type
Laptop
Laptop
Release date
15 May 2012
4 June 2014
Pipelines
862
896
Core clock speed
685 / 600 MHz
Manufacturing process technology
40 / 32 nm
28 nm
Memory bus width
128 Bit
Memory clock speed
1800 MHz
Shared memory
-
+
DirectX
DirectX 11, Shader 5.0
DirectX 12, Shader 5.0
Laptop size
medium sized
medium sized
Eyefinity
+
AppAcceleration
+
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