Radeon HD 6740G2 vs Radeon Pro 455
When comparing Radeon HD 6740G2 and Radeon Pro 455, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6740G2 and Radeon Pro 455 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 6740G2 and Radeon Pro 455 are Laptop Graphics Cards
Note: Radeon HD 6740G2 and Radeon Pro 455 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 Pro 455 here:
Main Specs
Radeon HD 6740G2
Radeon Pro 455
Power consumption (TDP)
35 Watt
Interface
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
GDDR5
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Radeon HD 6740G2 is used in Laptops, and Radeon Pro 455 - in Mobile workstations.
Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon Pro 455 - with Polaris.
Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon Pro 455 - by 14 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
16−18
ultra / 1080p
0−1
9−10
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
10−12
30−35
medium / 1080p
2−3
20−22
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 333% more, than Radeon HD 6740G2.
high / 1080p
−
24−27
ultra / 1080p
3−4
21−24
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
12−14
55−60
medium / 1080p
4−5
27−30
The average gaming FPS of Radeon Pro 455 in Battlefield 5 is 414% more, than Radeon HD 6740G2.
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6740G2 in Call of Duty: Warzone is 10% more, than Radeon Pro 455.
low / 768p
110−120
210−220
medium / 768p
85−90
180−190
ultra / 1080p
35−40
100−110
QHD / 1440p
−
55−60
4K / 2160p
10−11
30−35
high / 768p
60−65
140−150
The average gaming FPS of Radeon Pro 455 in Counter-Strike: Global Offensive is 119% more, than Radeon HD 6740G2.
low / 768p
70−75
55−60
ultra / 1080p
12−14
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 455 in Cyberpunk 2077 is 11% more, than Radeon HD 6740G2.
low / 768p
70−75
110−120
medium / 768p
40−45
95−100
ultra / 1080p
18−20
65−70
The average gaming FPS of Radeon Pro 455 in Dota 2 is 111% more, than Radeon HD 6740G2.
high / 1080p
2−3
18−20
ultra / 1080p
2−3
16−18
QHD / 1440p
−
16−18
4K / 2160p
0−1
6−7
low / 720p
9−10
40−45
medium / 1080p
3−4
20−22
The average gaming FPS of Radeon Pro 455 in Far Cry 5 is 500% more, than Radeon HD 6740G2.
high / 1080p
−
24−27
ultra / 1080p
5−6
20−22
QHD / 1440p
1−2
16−18
low / 720p
45−50
100−110
medium / 1080p
7−8
55−60
The average gaming FPS of Radeon Pro 455 in Fortnite is 233% more, than Radeon HD 6740G2.
high / 1080p
2−3
27−30
ultra / 1080p
−
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
10−11
low / 720p
14−16
55−60
medium / 1080p
5−6
30−33
The average gaming FPS of Radeon Pro 455 in Forza Horizon 4 is 457% more, than Radeon HD 6740G2.
low / 768p
40−45
85−90
medium / 768p
−
80−85
high / 1080p
3−4
30−35
ultra / 1080p
2−3
12−14
QHD / 1440p
0−1
3−4
medium / 720p
35−40
−
The average gaming FPS of Radeon Pro 455 in Grand Theft Auto V is 175% more, than Radeon HD 6740G2.
high / 1080p
1−2
10−11
ultra / 1080p
0−1
8−9
4K / 2160p
0−1
3−4
low / 720p
2−3
30−35
medium / 1080p
2−3
14−16
The average gaming FPS of Radeon Pro 455 in Metro Exodus is 850% more, than Radeon HD 6740G2.
low / 768p
85−90
110−120
high / 1080p
55−60
−
medium / 1080p
−
100−110
The average gaming FPS of Radeon Pro 455 in Minecraft is 32% more, than Radeon HD 6740G2.
high / 1080p
14−16
21−24
ultra / 1080p
12−14
18−20
low / 720p
24−27
60−65
medium / 1080p
14−16
24−27
The average gaming FPS of Radeon Pro 455 in PLAYERUNKNOWN'S BATTLEGROUNDS is 88% more, than Radeon HD 6740G2.
high / 1080p
−
14−16
ultra / 1080p
3−4
10−11
QHD / 1440p
0−1
0−1
low / 720p
4−5
30−35
medium / 1080p
−
16−18
The average gaming FPS of Radeon Pro 455 in Red Dead Redemption 2 is 425% more, than Radeon HD 6740G2.
low / 768p
7−8
55−60
medium / 768p
6−7
35−40
high / 1080p
3−4
20−22
ultra / 1080p
−
10−12
4K / 2160p
0−1
8−9
The average gaming FPS of Radeon Pro 455 in The Witcher 3: Wild Hunt is 660% more, than Radeon HD 6740G2.
low / 768p
70−75
100−110
medium / 768p
35−40
60−65
ultra / 1080p
12−14
35−40
high / 768p
30−33
55−60
The average gaming FPS of Radeon Pro 455 in World of Tanks is 71% more, than Radeon HD 6740G2.
Full Specs
Radeon HD 6740G2
Radeon Pro 455
Architecture
Terascale 2
Polaris
Code name
Polaris 11
Type
Laptop
Mobile workstation
Release date
14 June 2011
27 October 2016
Pipelines
880
768
Core clock speed
855 MHz
Transistor count
3,000 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
41.04
Floating-point performance
1,313 gflops
Memory bus width
128 Bit
Memory clock speed
5000 MHz
Memory bandwidth
81.28 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
12 (12_0)
Shader Model
6.4
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
FreeSync
+
Bitcoin / BTC (SHA256)
163 Mh/s
Laptop size
medium sized
large
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