GeForce GTX 680M vs Radeon 540X
If you are going to buy a new graphics card and are choosing between GeForce GTX 680M and Radeon 540X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 680M stacks up against Radeon 540X, check out specs charts below.
GeForce GTX 680M and Radeon 540X are Laptop Graphics Cards
Note: GeForce GTX 680M and Radeon 540X 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 GTX 680M or Radeon 540X here:
Main Specs
GeForce GTX 680M
Radeon 540X
Power consumption (TDP)
100 Watt
50 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x8
Supplementary power connectors
None
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
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GeForce GTX 680M has 100% more power consumption, than Radeon 540X.
GeForce GTX 680M is connected by MXM-B (3.0), and Radeon 540X uses PCIe 3.0 x8 interface.
GeForce GTX 680M has 2 GB more memory, than Radeon 540X.
Both cards are used in Laptops.
GeForce GTX 680M is build with Kepler architecture, and Radeon 540X - with GCN 4.0.
GeForce GTX 680M is manufactured by 28 nm process technology, and Radeon 540X - by 14 nm process technology.
Memory clock speed of Radeon 540X is 4200 MHz higher, than GeForce GTX 680M.
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
16−18
6−7
ultra / 1080p
9−10
3−4
QHD / 1440p
4−5
0−1
4K / 2160p
4−5
−
low / 720p
30−35
14−16
medium / 1080p
20−22
7−8
The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 150% more, than Radeon 540X.
high / 1080p
24−27
10−12
ultra / 1080p
21−24
9−10
QHD / 1440p
9−10
0−1
4K / 2160p
6−7
−
low / 720p
55−60
21−24
medium / 1080p
27−30
10−12
The average gaming FPS of GeForce GTX 680M in Battlefield 5 is 153% more, than Radeon 540X.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 680M and Radeon 540X have the same average FPS in Call of Duty: Warzone.
low / 768p
210−220
120−130
medium / 768p
180−190
100−110
ultra / 1080p
100−110
50−55
QHD / 1440p
55−60
27−30
4K / 2160p
30−35
−
high / 768p
140−150
75−80
The average gaming FPS of GeForce GTX 680M in Counter-Strike: Global Offensive is 83% more, than Radeon 540X.
low / 768p
55−60
55−60
ultra / 1080p
40−45
16−18
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 680M in Cyberpunk 2077 is 22% more, than Radeon 540X.
low / 768p
110−120
75−80
medium / 768p
95−100
55−60
ultra / 1080p
65−70
30−35
The average gaming FPS of GeForce GTX 680M in Dota 2 is 69% more, than Radeon 540X.
high / 1080p
18−20
7−8
ultra / 1080p
18−20
7−8
QHD / 1440p
16−18
−
4K / 2160p
6−7
3−4
low / 720p
40−45
16−18
medium / 1080p
21−24
8−9
The average gaming FPS of GeForce GTX 680M in Far Cry 5 is 162% more, than Radeon 540X.
high / 1080p
27−30
14−16
ultra / 1080p
21−24
10−11
QHD / 1440p
16−18
−
low / 720p
100−110
55−60
medium / 1080p
55−60
20−22
The average gaming FPS of GeForce GTX 680M in Fortnite is 103% more, than Radeon 540X.
high / 1080p
27−30
10−12
ultra / 1080p
21−24
10−11
QHD / 1440p
10−11
0−1
4K / 2160p
10−11
−
low / 720p
55−60
24−27
medium / 1080p
30−35
12−14
The average gaming FPS of GeForce GTX 680M in Forza Horizon 4 is 133% more, than Radeon 540X.
low / 768p
90−95
50−55
medium / 768p
80−85
40−45
high / 1080p
30−35
10−12
ultra / 1080p
12−14
6−7
QHD / 1440p
4−5
0−1
The average gaming FPS of GeForce GTX 680M in Grand Theft Auto V is 96% more, than Radeon 540X.
high / 1080p
10−11
4−5
ultra / 1080p
8−9
3−4
4K / 2160p
3−4
0−1
low / 720p
30−35
10−12
medium / 1080p
14−16
6−7
The average gaming FPS of GeForce GTX 680M in Metro Exodus is 166% more, than Radeon 540X.
low / 768p
110−120
90−95
high / 1080p
−
85−90
ultra / 1080p
−
75−80
medium / 1080p
100−110
90−95
The average gaming FPS of GeForce GTX 680M in Minecraft is 19% more, than Radeon 540X.
high / 1080p
24−27
16−18
ultra / 1080p
18−20
14−16
low / 720p
60−65
30−33
medium / 1080p
24−27
16−18
The average gaming FPS of GeForce GTX 680M in PLAYERUNKNOWN'S BATTLEGROUNDS is 65% more, than Radeon 540X.
high / 1080p
14−16
−
ultra / 1080p
10−11
7−8
QHD / 1440p
0−1
0−1
low / 720p
30−35
10−12
medium / 1080p
16−18
10−11
The average gaming FPS of GeForce GTX 680M in Red Dead Redemption 2 is 122% more, than Radeon 540X.
low / 768p
60−65
21−24
medium / 768p
35−40
14−16
high / 1080p
20−22
8−9
ultra / 1080p
12−14
6−7
4K / 2160p
8−9
−
The average gaming FPS of GeForce GTX 680M in The Witcher 3: Wild Hunt is 153% more, than Radeon 540X.
low / 768p
100−110
85−90
medium / 768p
60−65
40−45
ultra / 1080p
35−40
18−20
high / 768p
55−60
35−40
The average gaming FPS of GeForce GTX 680M in World of Tanks is 41% more, than Radeon 540X.
Full Specs
GeForce GTX 680M
Radeon 540X
Architecture
Kepler
GCN 4.0
Code name
N13E-GTX
Lexa
Type
Laptop
Laptop
Release date
4 June 2012
12 August 2019
Pipelines
1344
512
Core clock speed
720 MHz
Boost Clock
758 MHz
1219 MHz
Transistor count
3,540 million
2,200 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
80.6 billion/sec
33.47
Floating-point performance
2,038 gflops
Memory bus width
256 Bit
64 Bit
Memory clock speed
1800 MHz
6000 MHz
Memory bandwidth
115.2 GB/s
112.0 GB/s
Shared memory
-
-
DirectX
12 API
12 (12_0)
Shader Model
5.1
6.4
OpenGL
4.5
4.6
OpenCL
1.1
2.0
Vulkan
1.1.126
1.2.131
CUDA
+
CUDA cores
1344
Bus support
PCI Express 3.0
SLI options
+
Bitcoin / BTC (SHA256)
100 Mh/s
Laptop size
large
Optimus
+
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