Radeon HD 6770 vs Radeon HD 7660G plus HD 7670M Dual Graphics
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6770 and Radeon HD 7660G plus HD 7670M Dual Graphics. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 6770 and Radeon HD 7660G plus HD 7670M Dual Graphics. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
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 6770
Radeon HD 7660G plus HD 7670M Dual Graphics
Power consumption (TDP)
108 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
DDR3,GDDR5
Maximum RAM amount
1 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6770 is used in Desktops, and Radeon HD 7660G plus HD 7670M Dual Graphics - in Laptops.
Radeon HD 6770 is build with TeraScale 2 architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
Radeon HD 6770 is manufactured by 40 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
Memory clock speed of Radeon HD 7660G plus HD 7670M Dual Graphics is 750 MHz higher, than Radeon HD 6770.
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
3−4
1−2
ultra / 1080p
1−2
0−1
QHD / 1440p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
5−6
3−4
The average gaming FPS of Radeon HD 6770 in Assassin's Creed Odyssey is 33% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
7−8
−
ultra / 1080p
6−7
3−4
QHD / 1440p
0−1
0−1
low / 720p
20−22
14−16
medium / 1080p
8−9
5−6
The average gaming FPS of Radeon HD 6770 in Battlefield 5 is 50% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
45−50
50−55
high / 1080p
40−45
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 Radeon HD 6770.
low / 768p
120−130
110−120
medium / 768p
95−100
90−95
ultra / 1080p
45−50
35−40
QHD / 1440p
24−27
−
4K / 2160p
−
10−11
high / 768p
70−75
60−65
The average gaming FPS of Radeon HD 6770 in Counter-Strike: Global Offensive is 11% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
70−75
70−75
ultra / 1080p
20−22
14−16
medium / 1080p
40−45
45−50
Radeon HD 6770 and Radeon HD 7660G plus HD 7670M Dual Graphics have the same average FPS in Cyberpunk 2077.
low / 768p
75−80
70−75
medium / 768p
55−60
45−50
ultra / 1080p
27−30
20−22
The average gaming FPS of Radeon HD 6770 in Dota 2 is 14% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
4−5
2−3
ultra / 1080p
3−4
2−3
4K / 2160p
1−2
0−1
low / 720p
14−16
10−11
medium / 1080p
5−6
3−4
The average gaming FPS of Radeon HD 6770 in Far Cry 5 is 75% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
12−14
−
ultra / 1080p
7−8
5−6
QHD / 1440p
4−5
1−2
low / 720p
55−60
50−55
medium / 1080p
16−18
9−10
The average gaming FPS of Radeon HD 6770 in Fortnite is 23% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
7−8
3−4
ultra / 1080p
6−7
−
QHD / 1440p
0−1
0−1
low / 720p
21−24
16−18
medium / 1080p
9−10
6−7
The average gaming FPS of Radeon HD 6770 in Forza Horizon 4 is 44% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
45−50
40−45
high / 1080p
9−10
4−5
ultra / 1080p
4−5
3−4
QHD / 1440p
0−1
0−1
medium / 720p
40−45
35−40
The average gaming FPS of Radeon HD 6770 in Grand Theft Auto V is 18% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
2−3
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
8−9
3−4
medium / 1080p
4−5
3−4
The average gaming FPS of Radeon HD 6770 in Metro Exodus is 150% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
85−90
85−90
high / 1080p
65−70
60−65
The average gaming FPS of Radeon HD 6770 in Minecraft is 2% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
14−16
ultra / 1080p
12−14
12−14
low / 720p
27−30
24−27
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon HD 6770 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
6−7
−
ultra / 1080p
4−5
3−4
QHD / 1440p
0−1
0−1
low / 720p
7−8
5−6
The average gaming FPS of Radeon HD 6770 in Red Dead Redemption 2 is 50% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
18−20
9−10
medium / 768p
12−14
7−8
high / 1080p
6−7
3−4
ultra / 1080p
4−5
3−4
4K / 2160p
1−2
0−1
The average gaming FPS of Radeon HD 6770 in The Witcher 3: Wild Hunt is 66% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
16−18
12−14
high / 768p
30−35
30−35
The average gaming FPS of Radeon HD 6770 in World of Tanks is 2% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Full Specs
Radeon HD 6770
Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture
TeraScale 2
Terascale 2
Code name
Juniper
Type
Desktop
Laptop
Release date
21 January 2011
15 May 2012
Pipelines
800
862
Core clock speed
685 / 600 MHz
Boost Clock
900 MHz
Transistor count
1,040 million
Manufacturing process technology
40 nm
40 / 32 nm
Texture fill rate
34.00
Floating-point performance
1,360.0 gflops
Length
198 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
1050 MHz
1800 MHz
Memory bandwidth
76.8 GB/s
Shared memory
-
DirectX
DirectX 11, Shader 5.0
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
118 Mh/s
Laptop size
medium sized
Eyefinity
+
Design
reference
CrossFire
+
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