GeForce GT 750M vs GeForce GTX 675MX
If you are going to buy a new graphics card and are choosing between GeForce GT 750M and GeForce GTX 675MX, 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 750M stacks up against GeForce GTX 675MX, check out specs charts below.
GeForce GT 750M and GeForce GTX 675MX are Laptop Graphics Cards
Note: GeForce GT 750M and GeForce GTX 675MX 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 750M or GeForce GTX 675MX here:
Main Specs
GeForce GT 750M
GeForce GTX 675MX
Power consumption (TDP)
50 Watt
100 Watt
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
None
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 675MX has 100% more power consumption, than GeForce GT 750M.
GeForce GT 750M is connected by PCIe 3.0 x16, and GeForce GTX 675MX uses MXM-B (3.0) interface.
GeForce GT 750M has 2 GB more memory, than GeForce GTX 675MX.
Both cards are used in Laptops.
GeForce GT 750M and GeForce GTX 675MX are build with Kepler architecture.
Core clock speed of GeForce GT 750M is 367 MHz higher, than GeForce GTX 675MX.
GeForce GT 750M and GeForce GTX 675MX are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 750M is 200 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
5−6
9−10
ultra / 1080p
2−3
5−6
QHD / 1440p
2−3
0−1
low / 720p
16−18
21−24
medium / 1080p
7−8
12−14
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 50% more, than GeForce GT 750M.
high / 1080p
10−11
16−18
ultra / 1080p
8−9
14−16
QHD / 1440p
0−1
0−1
low / 720p
24−27
30−35
medium / 1080p
10−12
16−18
The average gaming FPS of GeForce GTX 675MX in Battlefield 5 is 53% more, than GeForce GT 750M.
low / 768p
45−50
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
GeForce GT 750M and GeForce GTX 675MX have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
160−170
medium / 768p
100−110
130−140
ultra / 1080p
50−55
70−75
QHD / 1440p
27−30
40−45
4K / 2160p
12−14
30−33
high / 768p
80−85
100−110
The average gaming FPS of GeForce GTX 675MX in Counter-Strike: Global Offensive is 31% more, than GeForce GT 750M.
low / 768p
50−55
55−60
ultra / 1080p
18−20
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 675MX in Cyberpunk 2077 is 12% more, than GeForce GT 750M.
low / 768p
80−85
90−95
medium / 768p
55−60
70−75
ultra / 1080p
30−35
45−50
The average gaming FPS of GeForce GTX 675MX in Dota 2 is 22% more, than GeForce GT 750M.
high / 1080p
7−8
10−12
ultra / 1080p
5−6
10−11
4K / 2160p
5−6
4−5
low / 720p
18−20
24−27
medium / 1080p
8−9
12−14
The average gaming FPS of GeForce GTX 675MX in Far Cry 5 is 33% more, than GeForce GT 750M.
high / 1080p
7−8
18−20
ultra / 1080p
0−1
12−14
QHD / 1440p
0−1
−
low / 720p
60−65
70−75
medium / 1080p
18−20
30−35
The average gaming FPS of GeForce GTX 675MX in Fortnite is 41% more, than GeForce GT 750M.
high / 1080p
10−11
16−18
ultra / 1080p
−
14−16
QHD / 1440p
−
4−5
4K / 2160p
8−9
−
low / 720p
21−24
35−40
medium / 1080p
12−14
18−20
The average gaming FPS of GeForce GTX 675MX in Forza Horizon 4 is 60% more, than GeForce GT 750M.
low / 768p
50−55
65−70
medium / 768p
−
55−60
high / 1080p
10−12
18−20
ultra / 1080p
5−6
8−9
QHD / 1440p
−
0−1
medium / 720p
45−50
−
The average gaming FPS of GeForce GTX 675MX in Grand Theft Auto V is 34% more, than GeForce GT 750M.
high / 1080p
3−4
6−7
ultra / 1080p
1−2
4−5
4K / 2160p
−
1−2
low / 720p
10−11
18−20
medium / 1080p
5−6
8−9
The average gaming FPS of GeForce GTX 675MX in Metro Exodus is 80% more, than GeForce GT 750M.
low / 768p
90−95
100−110
ultra / 1080p
80−85
90−95
medium / 1080p
−
95−100
The average gaming FPS of GeForce GTX 675MX in Minecraft is 12% more, than GeForce GT 750M.
high / 1080p
6−7
18−20
ultra / 1080p
2−3
14−16
4K / 2160p
0−1
−
low / 720p
27−30
40−45
medium / 1080p
10−11
20−22
The average gaming FPS of GeForce GTX 675MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 100% more, than GeForce GT 750M.
high / 1080p
−
12−14
ultra / 1080p
−
8−9
QHD / 1440p
−
0−1
low / 720p
10−11
18−20
medium / 1080p
9−10
12−14
The average gaming FPS of GeForce GTX 675MX in Red Dead Redemption 2 is 60% more, than GeForce GT 750M.
low / 768p
21−24
35−40
medium / 768p
14−16
21−24
high / 1080p
6−7
12−14
ultra / 1080p
4−5
8−9
4K / 2160p
3−4
7−8
The average gaming FPS of GeForce GTX 675MX in The Witcher 3: Wild Hunt is 70% more, than GeForce GT 750M.
low / 768p
75−80
90−95
medium / 768p
40−45
50−55
ultra / 1080p
18−20
24−27
high / 768p
30−35
40−45
The average gaming FPS of GeForce GTX 675MX in World of Tanks is 26% more, than GeForce GT 750M.
Full Specs
GeForce GT 750M
GeForce GTX 675MX
Architecture
Kepler
Kepler
Code name
N14P-GT
N13E-GSR
Type
Laptop
Laptop
Release date
1 April 2013
1 October 2012
Pipelines
384
960
Core clock speed
967 MHz
600 MHz
Boost Clock
967 MHz
Transistor count
1,270 million
3,540 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
30.94
48.0 billion/sec
Floating-point performance
742.7 gflops
1,256 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
2000 - 5000 MHz
1800 MHz
Memory bandwidth
64.19 GB/s
115.2 GB/s
Shared memory
-
-
DirectX
12 API
12 API
Shader Model
5.1
5.1
OpenGL
4.5
4.5
OpenCL
1.1
1.1
Vulkan
1.1.126
1.1.126
CUDA
+
+
CUDA cores
960
Bus support
PCI Express 3.0
PCI Express 2.0
SLI options
+
HDMI
+
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
27 Mh/s
63 Mh/s
Laptop size
medium sized
large
Standard memory configuration
DDR3/GDDR5
eDP 1.2 signal support
Up to 3840x2160
LVDS signal support
Up to 1920x1200
DisplayPort Multimode (DP++) support
Up to 3840x2160
HDCP content protection
+
7.1 channel HD audio on HDMI
+
TrueHD and DTS-HD audio bitstreaming
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
+
Blu-Ray 3D Support
+
3D Vision / 3DTV Play
+
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