GeForce GT 650M SLI vs GeForce GTX 680MX
If you are going to buy a new graphics card and are choosing between GeForce GT 650M SLI and GeForce GTX 680MX, 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 GT 650M SLI stacks up against GeForce GTX 680MX, check out specs charts below.
GeForce GT 650M SLI and GeForce GTX 680MX are Laptop Graphics Cards
Note: GeForce GT 650M SLI and GeForce GTX 680MX 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 SLI or GeForce GTX 680MX here:
Main Specs
GeForce GT 650M SLI
GeForce GTX 680MX
Power consumption (TDP)
122 Watt
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x2 GB
2 GB
Check Price
Check Price
GeForce GT 650M SLI and GeForce GTX 680MX have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce GT 650M SLI and GeForce GTX 680MX are build with Kepler architecture.
Core clock speed of GeForce GT 650M SLI is 70 MHz higher, than GeForce GTX 680MX.
GeForce GT 650M SLI and GeForce GTX 680MX are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 650M SLI is 1500 MHz higher, than GeForce GTX 680MX.
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
12−14
21−24
ultra / 1080p
7−8
12−14
QHD / 1440p
2−3
7−8
4K / 2160p
−
5−6
low / 720p
24−27
40−45
medium / 1080p
14−16
27−30
The average gaming FPS of GeForce GTX 680MX in Assassin's Creed Odyssey is 83% more, than GeForce GT 650M SLI.
high / 1080p
20−22
35−40
ultra / 1080p
16−18
30−33
QHD / 1440p
3−4
14−16
4K / 2160p
−
9−10
low / 720p
40−45
70−75
medium / 1080p
21−24
40−45
The average gaming FPS of GeForce GTX 680MX in Battlefield 5 is 85% more, than GeForce GT 650M SLI.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 680MX in Call of Duty: Warzone is 10% more, than GeForce GT 650M SLI.
low / 768p
180−190
230−240
medium / 768p
150−160
200−210
ultra / 1080p
80−85
120−130
QHD / 1440p
45−50
100−110
4K / 2160p
30−33
55−60
high / 768p
120−130
170−180
The average gaming FPS of GeForce GTX 680MX in Counter-Strike: Global Offensive is 44% more, than GeForce GT 650M SLI.
low / 768p
55−60
60−65
ultra / 1080p
30−35
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 680MX in Cyberpunk 2077 is 26% more, than GeForce GT 650M SLI.
low / 768p
100−110
120−130
medium / 768p
80−85
110−120
ultra / 1080p
50−55
80−85
The average gaming FPS of GeForce GTX 680MX in Dota 2 is 33% more, than GeForce GT 650M SLI.
high / 1080p
14−16
27−30
ultra / 1080p
12−14
24−27
QHD / 1440p
−
20−22
4K / 2160p
5−6
8−9
low / 720p
30−35
55−60
medium / 1080p
14−16
27−30
The average gaming FPS of GeForce GTX 680MX in Far Cry 5 is 81% more, than GeForce GT 650M SLI.
high / 1080p
21−24
35−40
ultra / 1080p
16−18
27−30
QHD / 1440p
−
16−18
low / 720p
85−90
130−140
medium / 1080p
40−45
75−80
The average gaming FPS of GeForce GTX 680MX in Fortnite is 64% more, than GeForce GT 650M SLI.
high / 1080p
21−24
35−40
ultra / 1080p
16−18
27−30
QHD / 1440p
6−7
16−18
4K / 2160p
−
14−16
low / 720p
40−45
70−75
medium / 1080p
21−24
40−45
The average gaming FPS of GeForce GTX 680MX in Forza Horizon 4 is 77% more, than GeForce GT 650M SLI.
low / 768p
75−80
100−110
medium / 768p
65−70
95−100
high / 1080p
21−24
40−45
ultra / 1080p
10−11
18−20
QHD / 1440p
1−2
8−9
The average gaming FPS of GeForce GTX 680MX in Grand Theft Auto V is 54% more, than GeForce GT 650M SLI.
high / 1080p
8−9
14−16
ultra / 1080p
6−7
10−12
QHD / 1440p
−
10−12
4K / 2160p
2−3
3−4
low / 720p
21−24
40−45
medium / 1080p
10−11
18−20
The average gaming FPS of GeForce GTX 680MX in Metro Exodus is 80% more, than GeForce GT 650M SLI.
low / 768p
100−110
120−130
ultra / 1080p
95−100
−
medium / 1080p
100−110
110−120
The average gaming FPS of GeForce GTX 680MX in Minecraft is 14% more, than GeForce GT 650M SLI.
high / 1080p
20−22
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
75−80
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GTX 680MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than GeForce GT 650M SLI.
high / 1080p
12−14
16−18
ultra / 1080p
9−10
10−12
QHD / 1440p
0−1
2−3
4K / 2160p
−
2−3
low / 720p
21−24
40−45
medium / 1080p
14−16
21−24
The average gaming FPS of GeForce GTX 680MX in Red Dead Redemption 2 is 53% more, than GeForce GT 650M SLI.
low / 768p
40−45
80−85
medium / 768p
27−30
50−55
high / 1080p
14−16
27−30
ultra / 1080p
9−10
14−16
4K / 2160p
7−8
9−10
The average gaming FPS of GeForce GTX 680MX in The Witcher 3: Wild Hunt is 85% more, than GeForce GT 650M SLI.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
30−33
40−45
high / 768p
45−50
55−60
The average gaming FPS of GeForce GTX 680MX in World of Tanks is 8% more, than GeForce GT 650M SLI.
Full Specs
GeForce GT 650M SLI
GeForce GTX 680MX
Architecture
Kepler
Kepler
Code name
N13E-GE
Type
Laptop
Laptop
Release date
22 March 2012
23 October 2012
Pipelines
768
1536
Core clock speed
790 MHz
720 MHz
Boost Clock
835 MHz
Transistor count
3540 Million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
92.2 billion/sec
Memory bus width
2x 128 Bit
256 Bit
Memory clock speed
4000 MHz
2500 MHz
Memory bandwidth
160 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
12 API
OpenGL
4.5
OpenCL
1.1
CUDA
+
+
CUDA cores
1536
Bus support
PCI Express 3.0
SLI options
+
3D Vision
+
Bitcoin / BTC (SHA256)
57 Mh/s
Laptop size
medium sized
large
Optimus
+
+
Check Price
Check Price