Radeon HD 6740G2 vs Radeon R9 M485X
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6740G2 and Radeon R9 M485X. 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 6740G2 and Radeon R9 M485X. 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 6740G2 and Radeon R9 M485X are Laptop Graphics Cards
Note: Radeon HD 6740G2 and Radeon R9 M485X 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 6740G2 or Radeon R9 M485X here:
Main Specs
Radeon HD 6740G2
Radeon R9 M485X
Power consumption (TDP)
250 Watt
Interface
MXM-B (3.0)
Supplementary power connectors
None
Memory type
GDDR5
Maximum RAM amount
8 GB MB
Display Connectors
No outputs
Check Price
Check Price
Both cards are used in Laptops.
Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon R9 M485X - with GCN 3.
Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon R9 M485X - 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
0−1
24−27
ultra / 1080p
0−1
14−16
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
10−12
45−50
medium / 1080p
2−3
30−35
The average gaming FPS of Radeon R9 M485X in Assassin's Creed Odyssey is 566% more, than Radeon HD 6740G2.
high / 1080p
−
35−40
ultra / 1080p
3−4
30−35
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−12
low / 720p
12−14
80−85
medium / 1080p
4−5
45−50
The average gaming FPS of Radeon R9 M485X in Battlefield 5 is 671% more, than Radeon HD 6740G2.
low / 768p
50−55
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Radeon HD 6740G2 and Radeon R9 M485X have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
240−250
medium / 768p
85−90
210−220
ultra / 1080p
35−40
140−150
QHD / 1440p
−
110−120
4K / 2160p
10−11
60−65
high / 768p
60−65
180−190
The average gaming FPS of Radeon R9 M485X in Counter-Strike: Global Offensive is 174% more, than Radeon HD 6740G2.
low / 768p
70−75
60−65
ultra / 1080p
12−14
−
medium / 1080p
45−50
55−60
Radeon HD 6740G2 and Radeon R9 M485X have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
120−130
medium / 768p
40−45
110−120
ultra / 1080p
18−20
90−95
The average gaming FPS of Radeon R9 M485X in Dota 2 is 150% more, than Radeon HD 6740G2.
high / 1080p
2−3
30−35
ultra / 1080p
2−3
27−30
QHD / 1440p
−
21−24
4K / 2160p
0−1
10−11
low / 720p
9−10
60−65
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon R9 M485X in Far Cry 5 is 875% more, than Radeon HD 6740G2.
high / 1080p
−
40−45
ultra / 1080p
5−6
30−35
QHD / 1440p
1−2
18−20
low / 720p
45−50
140−150
medium / 1080p
7−8
85−90
The average gaming FPS of Radeon R9 M485X in Fortnite is 373% more, than Radeon HD 6740G2.
high / 1080p
2−3
40−45
ultra / 1080p
−
30−35
QHD / 1440p
0−1
18−20
4K / 2160p
−
16−18
low / 720p
14−16
80−85
medium / 1080p
5−6
45−50
The average gaming FPS of Radeon R9 M485X in Forza Horizon 4 is 714% more, than Radeon HD 6740G2.
low / 768p
40−45
110−120
medium / 768p
−
100−110
high / 1080p
3−4
50−55
ultra / 1080p
2−3
21−24
QHD / 1440p
0−1
10−12
medium / 720p
35−40
−
The average gaming FPS of Radeon R9 M485X in Grand Theft Auto V is 293% more, than Radeon HD 6740G2.
high / 1080p
1−2
16−18
ultra / 1080p
0−1
12−14
QHD / 1440p
−
12−14
4K / 2160p
0−1
4−5
low / 720p
2−3
45−50
medium / 1080p
2−3
21−24
The average gaming FPS of Radeon R9 M485X in Metro Exodus is 1350% more, than Radeon HD 6740G2.
low / 768p
85−90
120−130
high / 1080p
55−60
−
medium / 1080p
−
110−120
The average gaming FPS of Radeon R9 M485X in Minecraft is 43% more, than Radeon HD 6740G2.
high / 1080p
14−16
−
ultra / 1080p
12−14
14−16
low / 720p
24−27
80−85
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R9 M485X in PLAYERUNKNOWN'S BATTLEGROUNDS is 123% more, than Radeon HD 6740G2.
high / 1080p
−
18−20
ultra / 1080p
3−4
12−14
QHD / 1440p
0−1
4−5
4K / 2160p
−
3−4
low / 720p
4−5
45−50
medium / 1080p
−
24−27
The average gaming FPS of Radeon R9 M485X in Red Dead Redemption 2 is 650% more, than Radeon HD 6740G2.
low / 768p
7−8
90−95
medium / 768p
6−7
55−60
high / 1080p
3−4
30−35
ultra / 1080p
−
18−20
4K / 2160p
0−1
10−11
The average gaming FPS of Radeon R9 M485X in The Witcher 3: Wild Hunt is 1100% more, than Radeon HD 6740G2.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
12−14
45−50
high / 768p
30−33
55−60
The average gaming FPS of Radeon R9 M485X in World of Tanks is 71% more, than Radeon HD 6740G2.
Full Specs
Radeon HD 6740G2
Radeon R9 M485X
Architecture
Terascale 2
GCN 3
Code name
Amethyst
Type
Laptop
Laptop
Release date
14 June 2011
14 May 2016
Pipelines
880
2048
Core clock speed
723 MHz
Transistor count
5,000 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
92.54
Floating-point performance
2,961 gflops
Memory bus width
256 Bit
Memory clock speed
5000 MHz
Memory bandwidth
160.0 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
12 (12_0)
Shader Model
6.3
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
Laptop size
medium sized
large
Check Price
Check Price
