Radeon 540 vs Radeon HD 7660G plus HD 7670M Dual Graphics
Find out if it is worth upgrading your current GPU setup by comparing Radeon 540 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 540 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 540
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 540
Radeon HD 7660G plus HD 7670M Dual Graphics
Power consumption (TDP)
50 Watt
Interface
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
GDDR5
DDR3,GDDR5
Maximum RAM amount
2 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
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Radeon 540 is used in Desktops, and Radeon HD 7660G plus HD 7670M Dual Graphics - in Laptops.
Radeon 540 is build with GCN 4.0 architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
Core clock speed of Radeon 540 is 415 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Radeon 540 is manufactured by 14 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
Memory clock speed of Radeon 540 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
6−7
1−2
ultra / 1080p
3−4
0−1
QHD / 1440p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
7−8
3−4
The average gaming FPS of Radeon 540 in Assassin's Creed Odyssey is 50% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
10−12
−
ultra / 1080p
9−10
3−4
QHD / 1440p
0−1
0−1
low / 720p
21−24
14−16
medium / 1080p
10−12
5−6
The average gaming FPS of Radeon 540 in Battlefield 5 is 75% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
45−50
50−55
high / 1080p
45−50
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 6% more, than Radeon 540.
low / 768p
120−130
110−120
medium / 768p
100−110
90−95
ultra / 1080p
50−55
35−40
QHD / 1440p
27−30
−
4K / 2160p
−
10−11
high / 768p
75−80
60−65
The average gaming FPS of Radeon 540 in Counter-Strike: Global Offensive is 18% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
55−60
70−75
ultra / 1080p
16−18
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 Radeon 540.
low / 768p
75−80
70−75
medium / 768p
55−60
45−50
ultra / 1080p
30−35
20−22
The average gaming FPS of Radeon 540 in Dota 2 is 17% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
7−8
2−3
ultra / 1080p
7−8
2−3
4K / 2160p
3−4
0−1
low / 720p
16−18
10−11
medium / 1080p
8−9
3−4
The average gaming FPS of Radeon 540 in Far Cry 5 is 150% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
14−16
−
ultra / 1080p
10−11
5−6
QHD / 1440p
−
1−2
low / 720p
55−60
50−55
medium / 1080p
20−22
9−10
The average gaming FPS of Radeon 540 in Fortnite is 31% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
10−12
3−4
ultra / 1080p
10−11
−
QHD / 1440p
0−1
0−1
low / 720p
24−27
16−18
medium / 1080p
12−14
6−7
The average gaming FPS of Radeon 540 in Forza Horizon 4 is 77% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
50−55
40−45
medium / 768p
40−45
−
high / 1080p
10−12
4−5
ultra / 1080p
6−7
3−4
QHD / 1440p
0−1
0−1
medium / 720p
−
35−40
The average gaming FPS of Radeon 540 in Grand Theft Auto V is 43% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
4−5
1−2
ultra / 1080p
3−4
0−1
4K / 2160p
0−1
0−1
low / 720p
10−12
3−4
medium / 1080p
6−7
3−4
The average gaming FPS of Radeon 540 in Metro Exodus is 250% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
90−95
85−90
high / 1080p
85−90
60−65
ultra / 1080p
75−80
−
medium / 1080p
90−95
−
The average gaming FPS of Radeon 540 in Minecraft is 20% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
16−18
14−16
ultra / 1080p
14−16
12−14
low / 720p
30−33
24−27
medium / 1080p
16−18
14−16
The average gaming FPS of Radeon 540 in PLAYERUNKNOWN'S BATTLEGROUNDS is 17% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
ultra / 1080p
7−8
3−4
QHD / 1440p
0−1
0−1
low / 720p
10−12
5−6
medium / 1080p
10−11
−
The average gaming FPS of Radeon 540 in Red Dead Redemption 2 is 125% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
21−24
9−10
medium / 768p
14−16
7−8
high / 1080p
8−9
3−4
ultra / 1080p
6−7
3−4
4K / 2160p
−
0−1
The average gaming FPS of Radeon 540 in The Witcher 3: Wild Hunt is 116% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
85−90
70−75
medium / 768p
40−45
35−40
ultra / 1080p
18−20
12−14
high / 768p
35−40
30−35
The average gaming FPS of Radeon 540 in World of Tanks is 21% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Full Specs
Radeon 540
Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture
GCN 4.0
Terascale 2
Code name
Lexa
Type
Desktop
Laptop
Release date
26 March 2019
15 May 2012
Pipelines
512
862
Core clock speed
1100 MHz
685 / 600 MHz
Boost Clock
1124 MHz
Transistor count
2,200 million
Manufacturing process technology
14 nm
40 / 32 nm
Texture fill rate
35.97
Length
145 mm
Memory bus width
64 Bit
128 Bit
Memory clock speed
7000 MHz
1800 MHz
Memory bandwidth
56 GB/s
Shared memory
-
DirectX
12 (12_0)
DirectX 11, Shader 5.0
Shader Model
6.4
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
Laptop size
medium sized
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