Radeon HD 7660G plus HD 7670M Dual Graphics vs Radeon RX 570
If you are going to buy a new graphics card and are choosing between Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon RX 570, 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 Radeon HD 7660G plus HD 7670M Dual Graphics stacks up against Radeon RX 570, check out specs charts below.
Radeon HD 7660G plus HD 7670M Dual Graphics is a Laptop Graphics Card
Note: Radeon HD 7660G plus HD 7670M Dual Graphics is only used in laptop graphics. It has 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 here:
Main Specs
Radeon HD 7660G plus HD 7670M Dual Graphics
Radeon RX 570
Power consumption (TDP)
120 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
Memory type
DDR3,GDDR5
GDDR5
Maximum RAM amount
8 GB
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
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Radeon HD 7660G plus HD 7670M Dual Graphics is used in Laptops, and Radeon RX 570 - in Desktops.
Radeon HD 7660G plus HD 7670M Dual Graphics is build with Terascale 2 architecture, and Radeon RX 570 - with Polaris.
Core clock speed of Radeon RX 570 is 483 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Radeon HD 7660G plus HD 7670M Dual Graphics is manufactured by 40 / 32 nm process technology, and Radeon RX 570 - by 14 nm process technology.
Memory clock speed of Radeon RX 570 is 5200 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
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
35−40
ultra / 1080p
0−1
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
12−14
60−65
medium / 1080p
3−4
40−45
The average gaming FPS of Radeon RX 570 in Assassin's Creed Odyssey is 683% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
55−60
ultra / 1080p
3−4
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
14−16
100−110
medium / 1080p
5−6
60−65
The average gaming FPS of Radeon RX 570 in Battlefield 5 is 787% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
50−55
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon RX 570 have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
250−260
medium / 768p
90−95
220−230
ultra / 1080p
35−40
180−190
QHD / 1440p
−
110−120
4K / 2160p
10−11
70−75
high / 768p
60−65
210−220
The average gaming FPS of Radeon RX 570 in Counter-Strike: Global Offensive is 201% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
70−75
60−65
ultra / 1080p
14−16
−
medium / 1080p
45−50
55−60
Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon RX 570 have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
120−130
medium / 768p
45−50
110−120
ultra / 1080p
20−22
100−110
The average gaming FPS of Radeon RX 570 in Dota 2 is 144% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
2−3
45−50
ultra / 1080p
2−3
40−45
QHD / 1440p
−
27−30
4K / 2160p
0−1
14−16
low / 720p
10−11
80−85
medium / 1080p
3−4
45−50
The average gaming FPS of Radeon RX 570 in Far Cry 5 is 1275% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
60−65
ultra / 1080p
5−6
45−50
QHD / 1440p
1−2
27−30
4K / 2160p
−
27−30
low / 720p
50−55
180−190
medium / 1080p
9−10
110−120
The average gaming FPS of Radeon RX 570 in Fortnite is 452% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
3−4
60−65
ultra / 1080p
−
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
16−18
100−110
medium / 1080p
6−7
65−70
The average gaming FPS of Radeon RX 570 in Forza Horizon 4 is 766% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
40−45
140−150
medium / 768p
−
120−130
high / 1080p
4−5
70−75
ultra / 1080p
3−4
30−35
QHD / 1440p
0−1
21−24
medium / 720p
35−40
−
The average gaming FPS of Radeon RX 570 in Grand Theft Auto V is 418% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
1−2
24−27
ultra / 1080p
0−1
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
3−4
65−70
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon RX 570 in Metro Exodus is 1950% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
85−90
130−140
high / 1080p
60−65
−
medium / 1080p
−
120−130
The average gaming FPS of Radeon RX 570 in Minecraft is 55% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
14−16
−
ultra / 1080p
12−14
14−16
low / 720p
24−27
100−110
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon RX 570 in PLAYERUNKNOWN'S BATTLEGROUNDS is 170% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
24−27
ultra / 1080p
3−4
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
5−6
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon RX 570 in Red Dead Redemption 2 is 950% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
9−10
130−140
medium / 768p
7−8
85−90
high / 1080p
3−4
45−50
ultra / 1080p
3−4
24−27
4K / 2160p
0−1
16−18
The average gaming FPS of Radeon RX 570 in The Witcher 3: Wild Hunt is 1116% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
12−14
50−55
high / 768p
30−35
60−65
The average gaming FPS of Radeon RX 570 in World of Tanks is 76% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Full Specs
Radeon HD 7660G plus HD 7670M Dual Graphics
Radeon RX 570
Architecture
Terascale 2
Polaris
Code name
Polaris 20 Ellesmere
Type
Laptop
Desktop
Release date
15 May 2012
18 April 2017
Pipelines
862
2048
Core clock speed
685 / 600 MHz
1168 MHz
Boost Clock
1244 MHz
Transistor count
5,700 million
Manufacturing process technology
40 / 32 nm
14 nm
Texture fill rate
159.2
Floating-point performance
5,095 gflops
Length
241 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
7000 MHz
Memory bandwidth
224.0 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
12 (12_0)
Shader Model
6.4
OpenGL
4.6
OpenCL
2.0
Vulkan
+
FreeSync
+
Laptop size
medium sized
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