GeForce GT 650M vs Radeon R6 M340DX
In this comparison between GeForce GT 650M and Radeon R6 M340DX you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 650M will be the best choice, for others Radeon R6 M340DX will be their preference. Study the comparison tables below and make your choice.
GeForce GT 650M and Radeon R6 M340DX are Laptop Graphics Cards
Note: GeForce GT 650M and Radeon R6 M340DX 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 GeForce GT 650M or Radeon R6 M340DX here:
Main Specs
GeForce GT 650M
Radeon R6 M340DX
Power consumption (TDP)
45 Watt
Interface
PCIe 3.0 x16
IGP
Memory type
DDR3\GDDR5
DDR3
Maximum RAM amount
2 GB
Display Connectors
No outputs
No outputs
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GeForce GT 650M is connected by PCIe 3.0 x16, and Radeon R6 M340DX uses IGP interface.
Both cards are used in Laptops.
GeForce GT 650M is build with Kepler architecture, and Radeon R6 M340DX - with GCN.
GeForce GT 650M and Radeon R6 M340DX are manufactured 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
3−4
2−3
ultra / 1080p
1−2
2−3
QHD / 1440p
0−1
0−1
low / 720p
14−16
10−11
medium / 1080p
5−6
3−4
The average gaming FPS of GeForce GT 650M in Assassin's Creed Odyssey is 50% more, than Radeon R6 M340DX.
ultra / 1080p
6−7
5−6
QHD / 1440p
0−1
0−1
low / 720p
18−20
12−14
medium / 1080p
7−8
5−6
The average gaming FPS of GeForce GT 650M in Battlefield 5 is 37% more, than Radeon R6 M340DX.
low / 768p
50−55
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
GeForce GT 650M and Radeon R6 M340DX have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
90−95
medium / 768p
95−100
65−70
ultra / 1080p
45−50
30−35
QHD / 1440p
24−27
21−24
4K / 2160p
18−20
−
high / 768p
70−75
45−50
The average gaming FPS of GeForce GT 650M in Counter-Strike: Global Offensive is 40% more, than Radeon R6 M340DX.
low / 768p
60−65
55−60
ultra / 1080p
21−24
9−10
medium / 1080p
40−45
45−50
The average gaming FPS of GeForce GT 650M in Cyberpunk 2077 is 10% more, than Radeon R6 M340DX.
low / 768p
80−85
60−65
medium / 768p
55−60
35−40
ultra / 1080p
27−30
18−20
The average gaming FPS of GeForce GT 650M in Dota 2 is 43% more, than Radeon R6 M340DX.
high / 1080p
4−5
−
ultra / 1080p
3−4
4−5
4K / 2160p
2−3
2−3
low / 720p
14−16
9−10
medium / 1080p
5−6
4−5
The average gaming FPS of GeForce GT 650M in Far Cry 5 is 20% more, than Radeon R6 M340DX.
high / 1080p
10−12
−
ultra / 1080p
6−7
7−8
QHD / 1440p
4−5
−
low / 720p
55−60
40−45
medium / 1080p
14−16
8−9
The average gaming FPS of GeForce GT 650M in Fortnite is 36% more, than Radeon R6 M340DX.
high / 1080p
8−9
6−7
ultra / 1080p
7−8
−
QHD / 1440p
3−4
0−1
4K / 2160p
3−4
−
low / 720p
21−24
12−14
medium / 1080p
10−11
7−8
The average gaming FPS of GeForce GT 650M in Forza Horizon 4 is 44% more, than Radeon R6 M340DX.
low / 768p
50−55
35−40
medium / 768p
40−45
30−35
high / 1080p
8−9
4−5
ultra / 1080p
3−4
4−5
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 650M in Grand Theft Auto V is 36% more, than Radeon R6 M340DX.
high / 1080p
2−3
2−3
ultra / 1080p
1−2
1−2
4K / 2160p
0−1
0−1
low / 720p
7−8
4−5
medium / 1080p
4−5
4−5
The average gaming FPS of GeForce GT 650M in Metro Exodus is 33% more, than Radeon R6 M340DX.
low / 768p
90−95
85−90
high / 1080p
85−90
75−80
ultra / 1080p
80−85
65−70
The average gaming FPS of GeForce GT 650M in Minecraft is 12% more, than Radeon R6 M340DX.
high / 1080p
−
14−16
ultra / 1080p
12−14
12−14
low / 720p
27−30
20−22
medium / 1080p
14−16
16−18
The average gaming FPS of GeForce GT 650M in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon R6 M340DX.
ultra / 1080p
6−7
−
QHD / 1440p
−
0−1
low / 720p
7−8
4−5
The average gaming FPS of GeForce GT 650M in Red Dead Redemption 2 is 75% more, than Radeon R6 M340DX.
low / 768p
16−18
10−12
medium / 768p
12−14
9−10
high / 1080p
6−7
5−6
ultra / 1080p
4−5
4−5
4K / 2160p
2−3
−
The average gaming FPS of GeForce GT 650M in The Witcher 3: Wild Hunt is 42% more, than Radeon R6 M340DX.
low / 768p
70−75
75−80
medium / 768p
35−40
30−35
ultra / 1080p
16−18
10−12
high / 768p
30−35
24−27
The average gaming FPS of GeForce GT 650M in World of Tanks is 8% more, than Radeon R6 M340DX.
Full Specs
GeForce GT 650M
Radeon R6 M340DX
Architecture
Kepler
GCN
Code name
N13E-GE
Jet
Type
Laptop
Laptop
Release date
22 March 2012
3 June 2015
Pipelines
384
704
Boost Clock
900 MHz
1030 MHz
Transistor count
1,270 million
690 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
24.72
Floating-point performance
652.8 gflops
Memory bus width
128bit
Memory clock speed
1800 - 4000 MHz
Shared memory
-
-
DirectX
12 API
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.5
4.6
OpenCL
1.1
1.2
Vulkan
1.1.126
1.2.131
CUDA
+
CUDA cores
384
Bus support
PCI Express 2.0, PCI Express 3.0
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
21 Mh/s
Laptop size
medium sized
medium sized
Optimus
+
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