GeForce 825M vs GeForce GTX 660 Ti
When choosing between GeForce 825M and GeForce GTX 660 Ti, 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 825M and GeForce GTX 660 Ti.
GeForce 825M is a Laptop Graphics Card
Note: GeForce 825M 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 825M here:
Main Specs
GeForce 825M
GeForce GTX 660 Ti
Power consumption (TDP)
33 Watt
150 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
Two 6-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
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GeForce GTX 660 Ti has 354% more power consumption, than GeForce 825M.
GeForce 825M is connected by PCIe 3.0 x8, and GeForce GTX 660 Ti uses PCIe 3.0 x16 interface.
GeForce 825M and GeForce GTX 660 Ti have maximum RAM of 2 GB.
GeForce 825M is used in Laptops, and GeForce GTX 660 Ti - in Desktops.
GeForce 825M and GeForce GTX 660 Ti are build with Kepler architecture.
Core clock speed of GeForce GTX 660 Ti is 65 MHz higher, than GeForce 825M.
GeForce 825M and GeForce GTX 660 Ti are manufactured by 28 nm process technology.
Memory clock speed of GeForce 825M is 1794 MHz higher, than GeForce GTX 660 Ti.
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
0−1
21−24
ultra / 1080p
−
12−14
QHD / 1440p
0−1
8−9
4K / 2160p
−
5−6
low / 720p
2−3
40−45
medium / 1080p
0−1
27−30
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 2000% more, than GeForce 825M.
high / 1080p
−
35−40
ultra / 1080p
−
30−35
QHD / 1440p
0−1
14−16
4K / 2160p
−
9−10
low / 720p
0−1
70−75
medium / 1080p
−
40−45
low / 768p
50−55
50−55
high / 1080p
35−40
−
QHD / 1440p
0−1
0−1
GeForce 825M and GeForce GTX 660 Ti have the same average FPS in Call of Duty: Warzone.
low / 768p
55−60
230−240
medium / 768p
30−33
210−220
ultra / 1080p
6−7
120−130
QHD / 1440p
−
100−110
4K / 2160p
−
55−60
high / 768p
18−20
170−180
The average gaming FPS of GeForce GTX 660 Ti in Counter-Strike: Global Offensive is 567% more, than GeForce 825M.
low / 768p
65−70
60−65
ultra / 1080p
5−6
55−60
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 660 Ti in Cyberpunk 2077 is 47% more, than GeForce 825M.
low / 768p
55−60
120−130
medium / 768p
14−16
110−120
ultra / 1080p
0−1
85−90
The average gaming FPS of GeForce GTX 660 Ti in Dota 2 is 233% more, than GeForce 825M.
high / 1080p
−
27−30
ultra / 1080p
−
24−27
QHD / 1440p
−
20−22
4K / 2160p
−
9−10
low / 720p
0−1
55−60
medium / 1080p
−
30−33
high / 1080p
−
35−40
ultra / 1080p
−
27−30
QHD / 1440p
−
16−18
low / 720p
21−24
130−140
medium / 1080p
0−1
75−80
The average gaming FPS of GeForce GTX 660 Ti in Fortnite is 513% more, than GeForce 825M.
high / 1080p
0−1
35−40
ultra / 1080p
−
27−30
QHD / 1440p
−
16−18
4K / 2160p
−
14−16
low / 720p
0−1
75−80
medium / 1080p
0−1
40−45
low / 768p
18−20
110−120
medium / 768p
−
95−100
high / 1080p
0−1
45−50
ultra / 1080p
−
18−20
QHD / 1440p
0−1
9−10
medium / 720p
12−14
−
The average gaming FPS of GeForce GTX 660 Ti in Grand Theft Auto V is 505% more, than GeForce 825M.
high / 1080p
−
14−16
ultra / 1080p
−
10−12
QHD / 1440p
−
10−12
4K / 2160p
−
3−4
low / 720p
0−1
40−45
medium / 1080p
−
20−22
low / 768p
80−85
120−130
high / 1080p
60−65
−
ultra / 1080p
50−55
−
medium / 1080p
75−80
110−120
The average gaming FPS of GeForce GTX 660 Ti in Minecraft is 50% more, than GeForce 825M.
ultra / 1080p
−
14−16
low / 720p
10−11
75−80
medium / 1080p
10−11
18−20
The average gaming FPS of GeForce GTX 660 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 380% more, than GeForce 825M.
high / 1080p
−
16−18
ultra / 1080p
−
10−12
QHD / 1440p
−
3−4
4K / 2160p
−
2−3
low / 720p
0−1
40−45
medium / 1080p
−
21−24
low / 768p
0−1
80−85
medium / 768p
−
50−55
high / 1080p
−
27−30
ultra / 1080p
−
16−18
4K / 2160p
−
9−10
low / 768p
45−50
90−95
medium / 768p
16−18
60−65
ultra / 1080p
0−1
40−45
high / 768p
12−14
55−60
The average gaming FPS of GeForce GTX 660 Ti in World of Tanks is 180% more, than GeForce 825M.
Full Specs
GeForce 825M
GeForce GTX 660 Ti
Architecture
Kepler
Kepler
Code name
GK208
GK104
Type
Laptop
Desktop
Release date
27 January 2014
16 August 2012
Pipelines
384
1344
Core clock speed
850 MHz
915 MHz
Boost Clock
941 MHz
980 MHz
Transistor count
915 million
3,540 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
30.11
102.5 billion/sec
Floating-point performance
722.7 gflops
2,459.5 gflops
Length
9.5" (24.1 cm)
Memory bus width
64 Bit
192-bit GDDR5
Memory clock speed
1800 MHz
6.0 GB/s
Memory bandwidth
14.4 GB/s
144.2 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.6
4.3
OpenCL
1.2
1.2
Vulkan
1.1.126
1.1.126
CUDA
+
+
CUDA cores
1344
Bus support
PCI Express 3.0
Height
4.376" (11.1 cm)
SLI options
+
Multi monitor support
4 displays
HDMI
+
HDCP
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
3D Blu-Ray
+
3D Gaming
+
3D Vision
+
Bitcoin / BTC (SHA256)
99 Mh/s
Laptop size
medium sized
Optimus
+
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