Radeon HD 6740G2 vs Radeon R9 270
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6740G2 and Radeon R9 270. 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 270. 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 is a Laptop Graphics Card
Note: Radeon HD 6740G2 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 6740G2 here:
Main Specs
Radeon HD 6740G2
Radeon R9 270
Power consumption (TDP)
150 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin
Memory type
GDDR5
Maximum RAM amount
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6740G2 is used in Laptops, and Radeon R9 270 - in Desktops.
Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon R9 270 - with GCN 1.0.
Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon R9 270 - 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
21−24
ultra / 1080p
0−1
12−14
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
10−12
40−45
medium / 1080p
2−3
27−30
The average gaming FPS of Radeon R9 270 in Assassin's Creed Odyssey is 483% more, than Radeon HD 6740G2.
high / 1080p
−
30−35
ultra / 1080p
3−4
30−33
QHD / 1440p
0−1
14−16
4K / 2160p
−
8−9
low / 720p
12−14
70−75
medium / 1080p
4−5
35−40
The average gaming FPS of Radeon R9 270 in Battlefield 5 is 571% 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 270 have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
230−240
medium / 768p
85−90
200−210
ultra / 1080p
35−40
120−130
QHD / 1440p
−
95−100
4K / 2160p
10−11
55−60
high / 768p
60−65
170−180
The average gaming FPS of Radeon R9 270 in Counter-Strike: Global Offensive is 156% more, than Radeon HD 6740G2.
low / 768p
70−75
60−65
ultra / 1080p
12−14
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 270 in Cyberpunk 2077 is 29% more, than Radeon HD 6740G2.
low / 768p
70−75
120−130
medium / 768p
40−45
110−120
ultra / 1080p
18−20
80−85
The average gaming FPS of Radeon R9 270 in Dota 2 is 143% more, than Radeon HD 6740G2.
high / 1080p
2−3
27−30
ultra / 1080p
2−3
24−27
QHD / 1440p
−
20−22
4K / 2160p
0−1
8−9
low / 720p
9−10
55−60
medium / 1080p
3−4
27−30
The average gaming FPS of Radeon R9 270 in Far Cry 5 is 775% more, than Radeon HD 6740G2.
high / 1080p
−
35−40
ultra / 1080p
5−6
27−30
QHD / 1440p
1−2
16−18
low / 720p
45−50
130−140
medium / 1080p
7−8
75−80
The average gaming FPS of Radeon R9 270 in Fortnite is 326% more, than Radeon HD 6740G2.
high / 1080p
2−3
35−40
ultra / 1080p
−
27−30
QHD / 1440p
0−1
14−16
4K / 2160p
−
14−16
low / 720p
14−16
70−75
medium / 1080p
5−6
40−45
The average gaming FPS of Radeon R9 270 in Forza Horizon 4 is 614% more, than Radeon HD 6740G2.
low / 768p
40−45
100−110
medium / 768p
−
95−100
high / 1080p
3−4
40−45
ultra / 1080p
2−3
18−20
QHD / 1440p
0−1
8−9
medium / 720p
35−40
−
The average gaming FPS of Radeon R9 270 in Grand Theft Auto V is 243% more, than Radeon HD 6740G2.
high / 1080p
1−2
14−16
ultra / 1080p
0−1
10−12
QHD / 1440p
−
10−12
4K / 2160p
0−1
3−4
low / 720p
2−3
40−45
medium / 1080p
2−3
18−20
The average gaming FPS of Radeon R9 270 in Metro Exodus is 1150% 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 270 in Minecraft is 43% more, than Radeon HD 6740G2.
high / 1080p
14−16
−
ultra / 1080p
12−14
14−16
low / 720p
24−27
70−75
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R9 270 in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than Radeon HD 6740G2.
high / 1080p
−
16−18
ultra / 1080p
3−4
10−12
QHD / 1440p
0−1
2−3
4K / 2160p
−
2−3
low / 720p
4−5
40−45
medium / 1080p
−
21−24
The average gaming FPS of Radeon R9 270 in Red Dead Redemption 2 is 550% more, than Radeon HD 6740G2.
low / 768p
7−8
75−80
medium / 768p
6−7
45−50
high / 1080p
3−4
27−30
ultra / 1080p
−
14−16
4K / 2160p
0−1
9−10
The average gaming FPS of Radeon R9 270 in The Witcher 3: Wild Hunt is 920% more, than Radeon HD 6740G2.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
12−14
40−45
high / 768p
30−33
55−60
The average gaming FPS of Radeon R9 270 in World of Tanks is 65% more, than Radeon HD 6740G2.
Full Specs
Radeon HD 6740G2
Radeon R9 270
Architecture
Terascale 2
GCN 1.0
Code name
Curacao
Type
Laptop
Desktop
Release date
14 June 2011
13 November 2013
Pipelines
880
1280
Boost Clock
925 MHz
Transistor count
2,800 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
74.00
Floating-point performance
2,368 gflops
Length
210 mm
Memory bus width
256 Bit
Memory bandwidth
179.2 GB/s
Shared memory
-
DirectX
DirectX 11, Shader 5.0
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
+
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
293 Mh/s
Laptop size
medium sized
Eyefinity
+
HD3D
+
TrueAudio
+
Design
reference
DisplayPort support
+
CrossFire
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
16 Mh/s
LiquidVR
+
TressFX
+
UVD
+
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