GeForce GTX 280M SLI vs GeForce GTX 660M
When choosing between GeForce GTX 280M SLI and GeForce GTX 660M, 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 280M SLI and GeForce GTX 660M.
GeForce GTX 280M SLI and GeForce GTX 660M are Laptop Graphics Cards
Note: GeForce GTX 280M SLI and GeForce GTX 660M 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 280M SLI or GeForce GTX 660M here:
Main Specs
GeForce GTX 280M SLI
GeForce GTX 660M
Power consumption (TDP)
150 Watt
50 Watt
Interface
MXM-B (3.0)
Memory type
GDDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
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GeForce GTX 280M SLI has 200% more power consumption, than GeForce GTX 660M.
GeForce GTX 280M SLI and GeForce GTX 660M have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce GTX 280M SLI is build with G9x architecture, and GeForce GTX 660M - with Kepler.
Core clock speed of GeForce GTX 660M is 250 MHz higher, than GeForce GTX 280M SLI.
GeForce GTX 280M SLI is manufactured by 55 nm process technology, and GeForce GTX 660M - by 28 nm process technology.
Memory clock speed of GeForce GTX 660M is 1050 MHz higher, than GeForce GTX 280M SLI.
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
6−7
ultra / 1080p
7−8
4−5
QHD / 1440p
2−3
0−1
low / 720p
24−27
16−18
medium / 1080p
14−16
8−9
The average gaming FPS of GeForce GTX 280M SLI in Assassin's Creed Odyssey is 66% more, than GeForce GTX 660M.
high / 1080p
18−20
12−14
ultra / 1080p
16−18
10−11
QHD / 1440p
3−4
0−1
low / 720p
40−45
24−27
medium / 1080p
21−24
12−14
The average gaming FPS of GeForce GTX 280M SLI in Battlefield 5 is 66% more, than GeForce GTX 660M.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 280M SLI and GeForce GTX 660M have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
130−140
medium / 768p
150−160
110−120
ultra / 1080p
80−85
50−55
QHD / 1440p
45−50
27−30
4K / 2160p
30−33
27−30
high / 768p
120−130
80−85
The average gaming FPS of GeForce GTX 280M SLI in Counter-Strike: Global Offensive is 42% more, than GeForce GTX 660M.
low / 768p
55−60
55−60
ultra / 1080p
30−35
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 280M SLI in Cyberpunk 2077 is 9% more, than GeForce GTX 660M.
low / 768p
100−110
80−85
medium / 768p
80−85
55−60
ultra / 1080p
50−55
30−35
The average gaming FPS of GeForce GTX 280M SLI in Dota 2 is 40% more, than GeForce GTX 660M.
high / 1080p
14−16
8−9
ultra / 1080p
12−14
7−8
4K / 2160p
5−6
3−4
low / 720p
30−35
18−20
medium / 1080p
14−16
8−9
The average gaming FPS of GeForce GTX 280M SLI in Far Cry 5 is 77% more, than GeForce GTX 660M.
high / 1080p
21−24
14−16
ultra / 1080p
16−18
10−11
low / 720p
85−90
60−65
medium / 1080p
40−45
21−24
The average gaming FPS of GeForce GTX 280M SLI in Fortnite is 55% more, than GeForce GTX 660M.
high / 1080p
21−24
12−14
ultra / 1080p
16−18
10−12
QHD / 1440p
6−7
1−2
low / 720p
40−45
24−27
medium / 1080p
21−24
14−16
The average gaming FPS of GeForce GTX 280M SLI in Forza Horizon 4 is 69% more, than GeForce GTX 660M.
low / 768p
70−75
50−55
medium / 768p
65−70
45−50
high / 1080p
21−24
12−14
ultra / 1080p
10−11
6−7
QHD / 1440p
1−2
0−1
The average gaming FPS of GeForce GTX 280M SLI in Grand Theft Auto V is 48% more, than GeForce GTX 660M.
high / 1080p
8−9
4−5
ultra / 1080p
6−7
3−4
4K / 2160p
2−3
0−1
low / 720p
21−24
12−14
medium / 1080p
10−11
6−7
The average gaming FPS of GeForce GTX 280M SLI in Metro Exodus is 100% more, than GeForce GTX 660M.
low / 768p
100−110
95−100
high / 1080p
−
90−95
ultra / 1080p
95−100
80−85
medium / 1080p
100−110
90−95
The average gaming FPS of GeForce GTX 280M SLI in Minecraft is 13% more, than GeForce GTX 660M.
high / 1080p
20−22
16−18
ultra / 1080p
16−18
14−16
low / 720p
45−50
30−35
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GTX 280M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% more, than GeForce GTX 660M.
high / 1080p
12−14
−
ultra / 1080p
9−10
7−8
QHD / 1440p
0−1
0−1
low / 720p
21−24
12−14
medium / 1080p
14−16
10−12
The average gaming FPS of GeForce GTX 280M SLI in Red Dead Redemption 2 is 50% more, than GeForce GTX 660M.
low / 768p
40−45
24−27
medium / 768p
27−30
16−18
high / 1080p
14−16
9−10
ultra / 1080p
9−10
6−7
4K / 2160p
7−8
6−7
The average gaming FPS of GeForce GTX 280M SLI in The Witcher 3: Wild Hunt is 53% more, than GeForce GTX 660M.
low / 768p
95−100
85−90
medium / 768p
55−60
45−50
ultra / 1080p
30−33
18−20
high / 768p
45−50
35−40
The average gaming FPS of GeForce GTX 280M SLI in World of Tanks is 23% more, than GeForce GTX 660M.
Full Specs
GeForce GTX 280M SLI
GeForce GTX 660M
Architecture
G9x
Kepler
Code name
N10E-GTX
N13E-GE
Type
Laptop
Laptop
Release date
2 March 2009
22 March 2012
Pipelines
256
384
Core clock speed
585 MHz
835 MHz
Boost Clock
950 MHz
Transistor count
1508 Million
1,270 million
Manufacturing process technology
55 nm
28 nm
Texture fill rate
30.4 billion/sec
Floating-point performance
729.6 gflops
Memory bus width
256 Bit
128bit
Memory clock speed
950 MHz
2000 MHz
Memory bandwidth
64.0 GB/s
Shared memory
-
-
DirectX
DirectX 10, Shader 4.0
12 API
Shader Model
5.1
OpenGL
4.5
OpenCL
1.1
Vulkan
1.1.126
CUDA
+
+
CUDA cores
384
Bus support
PCI Express 2.0, PCI Express 3.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
36 Mh/s
Laptop size
large
large
Optimus
+
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