Maxwell GPU Surface Book 940M GDDR5 vs Radeon HD 7660G plus HD 7670M Dual Graphics
In this comparison between Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 7660G plus HD 7670M Dual Graphics you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Maxwell GPU Surface Book 940M GDDR5 will be the best choice, for others Radeon HD 7660G plus HD 7670M Dual Graphics will be their preference. Study the comparison tables below and make your choice.
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 7660G plus HD 7670M Dual Graphics are Laptop Graphics Cards
Note: Maxwell GPU Surface Book 940M GDDR5 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 Maxwell GPU Surface Book 940M GDDR5 or Radeon HD 7660G plus HD 7670M Dual Graphics here:
Maxwell GPU Surface Book 940M GDDR5 is build with Maxwell architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
Core clock speed of Maxwell GPU Surface Book 940M GDDR5 is 269 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Maxwell GPU Surface Book 940M GDDR5 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 Maxwell GPU Surface Book 940M GDDR5 is 3212 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Game benchmarks
high / 1080p
9−10
1−2
ultra / 1080p
5−6
0−1
QHD / 1440p
0−1
0−1
low / 720p
21−24
12−14
medium / 1080p
12−14
3−4
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 150% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
16−18
−
ultra / 1080p
14−16
3−4
QHD / 1440p
0−1
0−1
low / 720p
30−35
14−16
medium / 1080p
16−18
5−6
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Battlefield 5 is 162% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
45−50
50−55
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 Maxwell GPU Surface Book 940M GDDR5.
low / 768p
160−170
110−120
medium / 768p
130−140
90−95
ultra / 1080p
70−75
35−40
QHD / 1440p
40−45
−
4K / 2160p
30−33
10−11
high / 768p
100−110
60−65
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Counter-Strike: Global Offensive is 60% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
55−60
70−75
ultra / 1080p
27−30
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 2% more, than Maxwell GPU Surface Book 940M GDDR5.
low / 768p
90−95
70−75
medium / 768p
70−75
45−50
ultra / 1080p
45−50
20−22
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Dota 2 is 48% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
10−12
2−3
ultra / 1080p
10−11
2−3
4K / 2160p
4−5
0−1
low / 720p
24−27
10−11
medium / 1080p
12−14
3−4
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Far Cry 5 is 275% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
18−20
−
ultra / 1080p
12−14
5−6
QHD / 1440p
−
1−2
low / 720p
75−80
50−55
medium / 1080p
30−35
9−10
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Fortnite is 86% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
16−18
3−4
ultra / 1080p
14−16
−
QHD / 1440p
4−5
0−1
low / 720p
35−40
16−18
medium / 1080p
18−20
6−7
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Forza Horizon 4 is 166% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
65−70
40−45
medium / 768p
55−60
−
high / 1080p
18−20
4−5
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
medium / 720p
−
35−40
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Grand Theft Auto V is 93% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
6−7
1−2
ultra / 1080p
4−5
0−1
4K / 2160p
1−2
0−1
low / 720p
18−20
3−4
medium / 1080p
8−9
3−4
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Metro Exodus is 450% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
100−110
85−90
high / 1080p
−
60−65
ultra / 1080p
90−95
−
medium / 1080p
95−100
−
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Minecraft is 20% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
18−20
14−16
ultra / 1080p
14−16
12−14
low / 720p
40−45
24−27
medium / 1080p
20−22
14−16
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in PLAYERUNKNOWN'S BATTLEGROUNDS is 41% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
12−14
−
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
low / 720p
18−20
5−6
medium / 1080p
12−14
−
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Red Dead Redemption 2 is 225% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
35−40
9−10
medium / 768p
21−24
7−8
high / 1080p
12−14
3−4
ultra / 1080p
8−9
3−4
4K / 2160p
7−8
0−1
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in The Witcher 3: Wild Hunt is 233% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
90−95
70−75
medium / 768p
50−55
35−40
ultra / 1080p
24−27
12−14
high / 768p
40−45
30−35
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in World of Tanks is 39% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
