Radeon HD 6740G2 vs Radeon R9 290X
When choosing between Radeon HD 6740G2 and Radeon R9 290X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6740G2 and Radeon R9 290X.
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 290X
Power consumption (TDP)
250 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin + 1 x 8-pin
Memory type
GDDR5
Maximum RAM amount
4 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6740G2 is used in Laptops, and Radeon R9 290X - in Desktops.
Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon R9 290X - with GCN.
Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon R9 290X - 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
35−40
ultra / 1080p
0−1
24−27
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−11
low / 720p
10−12
60−65
medium / 1080p
2−3
45−50
The average gaming FPS of Radeon R9 290X in Assassin's Creed Odyssey is 816% more, than Radeon HD 6740G2.
high / 1080p
−
60−65
ultra / 1080p
3−4
50−55
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
12−14
110−120
medium / 1080p
4−5
65−70
The average gaming FPS of Radeon R9 290X in Battlefield 5 is 1014% 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 290X have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
250−260
medium / 768p
85−90
220−230
ultra / 1080p
35−40
190−200
QHD / 1440p
−
110−120
4K / 2160p
10−11
70−75
high / 768p
60−65
210−220
The average gaming FPS of Radeon R9 290X in Counter-Strike: Global Offensive is 209% 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 290X have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
120−130
medium / 768p
40−45
110−120
ultra / 1080p
18−20
100−110
The average gaming FPS of Radeon R9 290X in Dota 2 is 161% more, than Radeon HD 6740G2.
high / 1080p
2−3
45−50
ultra / 1080p
2−3
45−50
QHD / 1440p
−
30−35
4K / 2160p
0−1
16−18
low / 720p
9−10
85−90
medium / 1080p
3−4
50−55
The average gaming FPS of Radeon R9 290X in Far Cry 5 is 1350% more, than Radeon HD 6740G2.
high / 1080p
−
65−70
ultra / 1080p
5−6
50−55
QHD / 1440p
1−2
30−35
4K / 2160p
−
27−30
low / 720p
45−50
180−190
medium / 1080p
7−8
120−130
The average gaming FPS of Radeon R9 290X in Fortnite is 553% more, than Radeon HD 6740G2.
high / 1080p
2−3
65−70
ultra / 1080p
−
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
24−27
low / 720p
14−16
110−120
medium / 1080p
5−6
70−75
The average gaming FPS of Radeon R9 290X in Forza Horizon 4 is 1114% more, than Radeon HD 6740G2.
low / 768p
40−45
140−150
medium / 768p
−
130−140
high / 1080p
3−4
75−80
ultra / 1080p
2−3
30−35
QHD / 1440p
0−1
24−27
medium / 720p
35−40
−
The average gaming FPS of Radeon R9 290X in Grand Theft Auto V is 431% more, than Radeon HD 6740G2.
high / 1080p
1−2
27−30
ultra / 1080p
0−1
21−24
QHD / 1440p
−
18−20
4K / 2160p
0−1
9−10
low / 720p
2−3
70−75
medium / 1080p
2−3
35−40
The average gaming FPS of Radeon R9 290X in Metro Exodus is 2200% more, than Radeon HD 6740G2.
low / 768p
85−90
130−140
high / 1080p
55−60
−
medium / 1080p
−
120−130
The average gaming FPS of Radeon R9 290X in Minecraft is 55% more, than Radeon HD 6740G2.
high / 1080p
14−16
−
ultra / 1080p
12−14
14−16
low / 720p
24−27
100−110
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R9 290X in PLAYERUNKNOWN'S BATTLEGROUNDS is 170% more, than Radeon HD 6740G2.
high / 1080p
−
27−30
ultra / 1080p
3−4
18−20
QHD / 1440p
0−1
12−14
4K / 2160p
−
8−9
low / 720p
4−5
70−75
medium / 1080p
−
35−40
The average gaming FPS of Radeon R9 290X in Red Dead Redemption 2 is 1025% more, than Radeon HD 6740G2.
low / 768p
7−8
140−150
medium / 768p
6−7
90−95
high / 1080p
3−4
50−55
ultra / 1080p
−
27−30
4K / 2160p
0−1
16−18
The average gaming FPS of Radeon R9 290X in The Witcher 3: Wild Hunt is 1820% more, than Radeon HD 6740G2.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
12−14
55−60
high / 768p
30−33
−
The average gaming FPS of Radeon R9 290X in World of Tanks is 70% more, than Radeon HD 6740G2.
Full Specs
Radeon HD 6740G2
Radeon R9 290X
Architecture
Terascale 2
GCN
Code name
Hawaii XT
Type
Laptop
Desktop
Release date
14 June 2011
24 October 2013
Pipelines
880
2816
Boost Clock
947 MHz
Transistor count
6,200 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
176.0
Floating-point performance
5,632 gflops
Length
275 mm
Memory bus width
512 Bit
Memory clock speed
1250 MHz
Memory bandwidth
320 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
Shader Model
6.3
OpenGL
4.6
OpenCL
2.0
Vulkan
+
Monero / XMR (CryptoNight)
0.76 kh/s
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
623 Mh/s
Laptop size
medium sized
Eyefinity
+
HD3D
+
TrueAudio
+
Design
reference
DisplayPort support
+
CrossFire
+
DDMA audio
+
Decred / DCR (Decred)
1.07 Gh/s
Ethereum / ETH (DaggerHashimoto)
25.75 Mh/s
Zcash / ZEC (Equihash)
350 Sol/s
AppAcceleration
+
LiquidVR
+
TressFX
+
UVD
+
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