GeForce GTX 680MX vs GeForce GTX 950M
When choosing between GeForce GTX 680MX and GeForce GTX 950M, 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 GeForce GTX 680MX and GeForce GTX 950M.
GeForce GTX 680MX and GeForce GTX 950M are Laptop Graphics Cards
Note: GeForce GTX 680MX and GeForce GTX 950M 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 680MX or GeForce GTX 950M here:
Main Specs
GeForce GTX 680MX
GeForce GTX 950M
Power consumption (TDP)
122 Watt
75 Watt
Interface
PCIe 3.0 x8
Memory type
GDDR5
DDR3 or GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
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GeForce GTX 680MX has 62% more power consumption, than GeForce GTX 950M.
GeForce GTX 950M has 2 GB more memory, than GeForce GTX 680MX.
Both cards are used in Laptops.
GeForce GTX 680MX is build with Kepler architecture, and GeForce GTX 950M - with Maxwell.
Core clock speed of GeForce GTX 950M is 194 MHz higher, than GeForce GTX 680MX.
GeForce GTX 680MX and GeForce GTX 950M are manufactured by 28 nm process technology.
Memory clock speed of GeForce GTX 680MX is 1500 MHz higher, than GeForce GTX 950M.
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
21−24
12−14
ultra / 1080p
12−14
8−9
QHD / 1440p
7−8
2−3
4K / 2160p
5−6
−
low / 720p
40−45
27−30
medium / 1080p
27−30
16−18
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 69% more, than GeForce GTX 950M.
high / 1080p
35−40
21−24
ultra / 1080p
30−33
18−20
QHD / 1440p
14−16
5−6
4K / 2160p
9−10
4−5
low / 720p
70−75
45−50
medium / 1080p
40−45
24−27
The average gaming FPS of GeForce GTX 680MX in Battlefield 5 is 70% more, than GeForce GTX 950M.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 680MX in Call of Duty: Warzone is 10% more, than GeForce GTX 950M.
low / 768p
230−240
190−200
medium / 768p
200−210
160−170
ultra / 1080p
120−130
90−95
QHD / 1440p
100−110
50−55
4K / 2160p
55−60
30−33
high / 768p
170−180
130−140
The average gaming FPS of GeForce GTX 680MX in Counter-Strike: Global Offensive is 35% more, than GeForce GTX 950M.
low / 768p
60−65
55−60
ultra / 1080p
50−55
35−40
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 680MX in Cyberpunk 2077 is 21% more, than GeForce GTX 950M.
low / 768p
120−130
100−110
medium / 768p
110−120
85−90
ultra / 1080p
80−85
55−60
The average gaming FPS of GeForce GTX 680MX in Dota 2 is 28% more, than GeForce GTX 950M.
high / 1080p
27−30
16−18
ultra / 1080p
24−27
14−16
QHD / 1440p
20−22
−
4K / 2160p
8−9
5−6
low / 720p
55−60
35−40
medium / 1080p
27−30
16−18
The average gaming FPS of GeForce GTX 680MX in Far Cry 5 is 61% more, than GeForce GTX 950M.
high / 1080p
35−40
21−24
ultra / 1080p
27−30
16−18
QHD / 1440p
16−18
16−18
low / 720p
130−140
90−95
medium / 1080p
75−80
45−50
The average gaming FPS of GeForce GTX 680MX in Fortnite is 51% more, than GeForce GTX 950M.
high / 1080p
35−40
21−24
ultra / 1080p
27−30
18−20
QHD / 1440p
16−18
7−8
4K / 2160p
14−16
−
low / 720p
70−75
45−50
medium / 1080p
40−45
24−27
The average gaming FPS of GeForce GTX 680MX in Forza Horizon 4 is 62% more, than GeForce GTX 950M.
low / 768p
100−110
75−80
medium / 768p
95−100
70−75
high / 1080p
40−45
24−27
ultra / 1080p
18−20
10−12
QHD / 1440p
8−9
1−2
The average gaming FPS of GeForce GTX 680MX in Grand Theft Auto V is 45% more, than GeForce GTX 950M.
high / 1080p
14−16
8−9
ultra / 1080p
10−12
6−7
QHD / 1440p
10−12
−
4K / 2160p
3−4
2−3
low / 720p
40−45
24−27
medium / 1080p
18−20
10−12
The average gaming FPS of GeForce GTX 680MX in Metro Exodus is 80% more, than GeForce GTX 950M.
low / 768p
120−130
100−110
ultra / 1080p
−
100−110
medium / 1080p
110−120
100−110
The average gaming FPS of GeForce GTX 680MX in Minecraft is 14% more, than GeForce GTX 950M.
high / 1080p
−
21−24
ultra / 1080p
14−16
16−18
low / 720p
75−80
50−55
medium / 1080p
18−20
21−24
The average gaming FPS of GeForce GTX 680MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 23% more, than GeForce GTX 950M.
high / 1080p
16−18
12−14
ultra / 1080p
10−12
9−10
QHD / 1440p
2−3
0−1
4K / 2160p
2−3
−
low / 720p
40−45
24−27
medium / 1080p
21−24
14−16
The average gaming FPS of GeForce GTX 680MX in Red Dead Redemption 2 is 53% more, than GeForce GTX 950M.
low / 768p
80−85
45−50
medium / 768p
50−55
30−33
high / 1080p
27−30
16−18
ultra / 1080p
14−16
10−11
4K / 2160p
9−10
7−8
The average gaming FPS of GeForce GTX 680MX in The Witcher 3: Wild Hunt is 68% more, than GeForce GTX 950M.
low / 768p
90−95
95−100
medium / 768p
60−65
55−60
ultra / 1080p
40−45
30−35
high / 768p
55−60
50−55
The average gaming FPS of GeForce GTX 680MX in World of Tanks is 5% more, than GeForce GTX 950M.
Full Specs
GeForce GTX 680MX
GeForce GTX 950M
Architecture
Kepler
Maxwell
Code name
N16P-GT
Type
Laptop
Laptop
Release date
23 October 2012
12 March 2015
Pipelines
1536
640
Core clock speed
720 MHz
914 MHz
Boost Clock
1124 MHz
Transistor count
3540 Million
1,870 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
92.2 billion/sec
44.96
Floating-point performance
1,439 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
2500 MHz
1000 or 2500 MHz
Memory bandwidth
160 GB/s
32 or 80 GB/s
Shared memory
-
-
DirectX
12 API
12 (11_0)
Shader Model
5.1
OpenGL
4.5
4.5
OpenCL
1.1
1.2
Vulkan
1.1.126
CUDA
+
+
CUDA cores
1536
640
Bus support
PCI Express 3.0
PCI Express 3.0
SLI options
+
+
HDMI
+
3D Vision
+
Bitcoin / BTC (SHA256)
57 Mh/s
140 Mh/s
Laptop size
large
medium sized
DisplayPort Multimode (DP++) support
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
+
Ethereum / ETH (DaggerHashimoto)
2.5 Mh/s
GameStream
+
GeForce ShadowPlay
+
GPU Boost
2.0
GameWorks
+
BatteryBoost
+
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