GeForce GTX 675MX vs GeForce GTX 680
In this comparison between GeForce GTX 675MX and GeForce GTX 680 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 GTX 675MX will be the best choice, for others GeForce GTX 680 will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 675MX is a Laptop Graphics Card
Note: GeForce GTX 675MX 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 GeForce GTX 675MX here:
Main Specs
GeForce GTX 675MX
GeForce GTX 680
Power consumption (TDP)
100 Watt
195 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
Two 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2048 MB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
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GeForce GTX 680 has 95% more power consumption, than GeForce GTX 675MX.
GeForce GTX 675MX is connected by MXM-B (3.0), and GeForce GTX 680 uses PCIe 3.0 x16 interface.
GeForce GTX 680 has 2046 GB more memory, than GeForce GTX 675MX.
GeForce GTX 675MX is used in Laptops, and GeForce GTX 680 - in Desktops.
GeForce GTX 675MX and GeForce GTX 680 are build with Kepler architecture.
Core clock speed of GeForce GTX 680 is 406 MHz higher, than GeForce GTX 675MX.
GeForce GTX 675MX and GeForce GTX 680 are manufactured by 28 nm process technology.
Memory clock speed of GeForce GTX 680 is 4200 MHz higher, than GeForce GTX 675MX.
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
9−10
35−40
ultra / 1080p
5−6
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
21−24
60−65
medium / 1080p
12−14
40−45
The average gaming FPS of GeForce GTX 680 in Assassin's Creed Odyssey is 241% more, than GeForce GTX 675MX.
high / 1080p
16−18
55−60
ultra / 1080p
14−16
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
30−35
100−110
medium / 1080p
16−18
60−65
The average gaming FPS of GeForce GTX 680 in Battlefield 5 is 240% more, than GeForce GTX 675MX.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 680 in Call of Duty: Warzone is 10% more, than GeForce GTX 675MX.
low / 768p
160−170
250−260
medium / 768p
130−140
220−230
ultra / 1080p
70−75
180−190
QHD / 1440p
40−45
110−120
4K / 2160p
30−33
70−75
high / 768p
100−110
210−220
The average gaming FPS of GeForce GTX 680 in Counter-Strike: Global Offensive is 94% more, than GeForce GTX 675MX.
low / 768p
55−60
60−65
ultra / 1080p
27−30
−
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 680 in Cyberpunk 2077 is 15% more, than GeForce GTX 675MX.
low / 768p
90−95
120−130
medium / 768p
70−75
110−120
ultra / 1080p
45−50
100−110
The average gaming FPS of GeForce GTX 680 in Dota 2 is 64% more, than GeForce GTX 675MX.
high / 1080p
10−12
45−50
ultra / 1080p
10−11
40−45
QHD / 1440p
−
27−30
4K / 2160p
4−5
14−16
low / 720p
24−27
80−85
medium / 1080p
12−14
45−50
The average gaming FPS of GeForce GTX 680 in Far Cry 5 is 291% more, than GeForce GTX 675MX.
high / 1080p
18−20
60−65
ultra / 1080p
12−14
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
70−75
180−190
medium / 1080p
30−35
110−120
The average gaming FPS of GeForce GTX 680 in Fortnite is 200% more, than GeForce GTX 675MX.
high / 1080p
16−18
60−65
ultra / 1080p
14−16
45−50
QHD / 1440p
4−5
30−35
4K / 2160p
−
24−27
low / 720p
35−40
100−110
medium / 1080p
18−20
65−70
The average gaming FPS of GeForce GTX 680 in Forza Horizon 4 is 250% more, than GeForce GTX 675MX.
low / 768p
65−70
140−150
medium / 768p
55−60
120−130
high / 1080p
18−20
70−75
ultra / 1080p
8−9
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of GeForce GTX 680 in Grand Theft Auto V is 144% more, than GeForce GTX 675MX.
high / 1080p
6−7
24−27
ultra / 1080p
4−5
20−22
QHD / 1440p
−
16−18
4K / 2160p
1−2
8−9
low / 720p
18−20
65−70
medium / 1080p
8−9
30−35
The average gaming FPS of GeForce GTX 680 in Metro Exodus is 287% more, than GeForce GTX 675MX.
low / 768p
100−110
130−140
ultra / 1080p
90−95
−
medium / 1080p
95−100
120−130
The average gaming FPS of GeForce GTX 680 in Minecraft is 28% more, than GeForce GTX 675MX.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
40−45
100−110
medium / 1080p
20−22
18−20
The average gaming FPS of GeForce GTX 680 in PLAYERUNKNOWN'S BATTLEGROUNDS is 76% more, than GeForce GTX 675MX.
high / 1080p
12−14
24−27
ultra / 1080p
8−9
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
18−20
65−70
medium / 1080p
12−14
35−40
The average gaming FPS of GeForce GTX 680 in Red Dead Redemption 2 is 176% more, than GeForce GTX 675MX.
low / 768p
35−40
130−140
medium / 768p
21−24
85−90
high / 1080p
12−14
45−50
ultra / 1080p
8−9
24−27
4K / 2160p
7−8
16−18
The average gaming FPS of GeForce GTX 680 in The Witcher 3: Wild Hunt is 264% more, than GeForce GTX 675MX.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
50−55
high / 768p
40−45
60−65
The average gaming FPS of GeForce GTX 680 in World of Tanks is 26% more, than GeForce GTX 675MX.
Full Specs
GeForce GTX 675MX
GeForce GTX 680
Architecture
Kepler
Kepler
Code name
N13E-GSR
GK104
Type
Laptop
Desktop
Release date
1 October 2012
22 March 2012
Pipelines
960
1536
Core clock speed
600 MHz
1006 MHz
Boost Clock
1058 MHz
Transistor count
3,540 million
3,540 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
48.0 billion/sec
128.8 billion/sec
Floating-point performance
1,256 gflops
3,090.4 gflops
Length
10.0" (25.4 cm)
Memory bus width
256 Bit
256-bit GDDR5
Memory clock speed
1800 MHz
6000 MHz
Memory bandwidth
115.2 GB/s
192.2 GB/s
Shared memory
-
-
DirectX
12 API
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.5
4.2
OpenCL
1.1
1.2
Vulkan
1.1.126
1.1.126
CUDA
+
+
CUDA cores
960
1536
Bus support
PCI Express 2.0
PCI Express 3.0
Height
4.376" (11.1 cm)
SLI options
+
+
Multi monitor support
4 displays
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
Up to 2048x1536
2048x1536
Audio input for HDMI
Internal
Bitcoin / BTC (SHA256)
63 Mh/s
121 Mh/s
Laptop size
large
Optimus
+
Ethereum / ETH (DaggerHashimoto)
15 Mh/s
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