GeForce GTX 280M SLI vs GeForce GTX 660
In this comparison between GeForce GTX 280M SLI and GeForce GTX 660 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 280M SLI will be the best choice, for others GeForce GTX 660 will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 280M SLI is a Laptop Graphics Card
Note: GeForce GTX 280M SLI 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 280M SLI here:
Main Specs
GeForce GTX 280M SLI
GeForce GTX 660
Power consumption (TDP)
150 Watt
140 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
Memory type
GDDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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GeForce GTX 280M SLI has 7% more power consumption, than GeForce GTX 660.
GeForce GTX 280M SLI and GeForce GTX 660 have maximum RAM of 2 GB.
GeForce GTX 280M SLI is used in Laptops, and GeForce GTX 660 - in Desktops.
GeForce GTX 280M SLI is build with G9x architecture, and GeForce GTX 660 - with Kepler.
Core clock speed of GeForce GTX 660 is 395 MHz higher, than GeForce GTX 280M SLI.
GeForce GTX 280M SLI is manufactured by 55 nm process technology, and GeForce GTX 660 - by 28 nm process technology.
Memory clock speed of GeForce GTX 280M SLI is 944 MHz higher, than GeForce GTX 660.
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
20−22
ultra / 1080p
7−8
12−14
QHD / 1440p
2−3
6−7
4K / 2160p
−
5−6
low / 720p
24−27
40−45
medium / 1080p
14−16
24−27
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 75% more, than GeForce GTX 280M SLI.
high / 1080p
18−20
30−35
ultra / 1080p
16−18
27−30
QHD / 1440p
3−4
10−12
4K / 2160p
−
8−9
low / 720p
40−45
65−70
medium / 1080p
21−24
35−40
The average gaming FPS of GeForce GTX 660 in Battlefield 5 is 75% more, than GeForce GTX 280M SLI.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 660 in Call of Duty: Warzone is 10% more, than GeForce GTX 280M SLI.
low / 768p
180−190
230−240
medium / 768p
150−160
200−210
ultra / 1080p
80−85
120−130
QHD / 1440p
45−50
90−95
4K / 2160p
30−33
50−55
high / 768p
120−130
160−170
The average gaming FPS of GeForce GTX 660 in Counter-Strike: Global Offensive is 39% more, than GeForce GTX 280M 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 660 in Cyberpunk 2077 is 26% more, than GeForce GTX 280M SLI.
low / 768p
100−110
120−130
medium / 768p
80−85
100−110
ultra / 1080p
50−55
80−85
The average gaming FPS of GeForce GTX 660 in Dota 2 is 30% more, than GeForce GTX 280M SLI.
high / 1080p
14−16
24−27
ultra / 1080p
12−14
21−24
QHD / 1440p
−
18−20
4K / 2160p
5−6
8−9
low / 720p
30−35
50−55
medium / 1080p
14−16
27−30
The average gaming FPS of GeForce GTX 660 in Far Cry 5 is 68% more, than GeForce GTX 280M SLI.
high / 1080p
21−24
30−35
ultra / 1080p
16−18
24−27
QHD / 1440p
−
16−18
low / 720p
85−90
120−130
medium / 1080p
40−45
70−75
The average gaming FPS of GeForce GTX 660 in Fortnite is 50% more, than GeForce GTX 280M SLI.
high / 1080p
21−24
30−35
ultra / 1080p
16−18
24−27
QHD / 1440p
6−7
14−16
4K / 2160p
−
12−14
low / 720p
40−45
65−70
medium / 1080p
21−24
35−40
The average gaming FPS of GeForce GTX 660 in Forza Horizon 4 is 59% more, than GeForce GTX 280M SLI.
low / 768p
70−75
100−110
medium / 768p
65−70
90−95
high / 1080p
21−24
40−45
ultra / 1080p
10−11
16−18
QHD / 1440p
1−2
7−8
The average gaming FPS of GeForce GTX 660 in Grand Theft Auto V is 52% more, than GeForce GTX 280M SLI.
high / 1080p
8−9
12−14
ultra / 1080p
6−7
10−11
QHD / 1440p
−
10−11
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 660 in Metro Exodus is 70% more, than GeForce GTX 280M SLI.
low / 768p
100−110
120−130
ultra / 1080p
95−100
−
medium / 1080p
100−110
110−120
The average gaming FPS of GeForce GTX 660 in Minecraft is 14% more, than GeForce GTX 280M SLI.
high / 1080p
20−22
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
70−75
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GTX 660 in PLAYERUNKNOWN'S BATTLEGROUNDS is 20% more, than GeForce GTX 280M SLI.
high / 1080p
12−14
14−16
ultra / 1080p
9−10
10−11
QHD / 1440p
0−1
1−2
4K / 2160p
−
1−2
low / 720p
21−24
35−40
medium / 1080p
14−16
21−24
The average gaming FPS of GeForce GTX 660 in Red Dead Redemption 2 is 40% more, than GeForce GTX 280M SLI.
low / 768p
40−45
70−75
medium / 768p
27−30
45−50
high / 1080p
14−16
24−27
ultra / 1080p
9−10
14−16
4K / 2160p
7−8
8−9
The average gaming FPS of GeForce GTX 660 in The Witcher 3: Wild Hunt is 65% more, than GeForce GTX 280M 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 660 in World of Tanks is 8% more, than GeForce GTX 280M SLI.
Full Specs
GeForce GTX 280M SLI
GeForce GTX 660
Architecture
G9x
Kepler
Code name
N10E-GTX
GK106
Type
Laptop
Desktop
Release date
2 March 2009
6 September 2012
Pipelines
256
960
Core clock speed
585 MHz
980 MHz
Boost Clock
1033 MHz
Transistor count
1508 Million
2,540 million
Manufacturing process technology
55 nm
28 nm
Texture fill rate
78.4 billion/sec
Floating-point performance
1,981 gflops
Length
9.5" (24.1 cm)
Memory bus width
256 Bit
192-bit GDDR5
Memory clock speed
950 MHz
6.0 GB/s
Memory bandwidth
144.2 GB/s
Shared memory
-
DirectX
DirectX 10, Shader 4.0
12 (11_0)
Shader Model
5.1
OpenGL
4.3
OpenCL
1.2
Vulkan
1.1.126
CUDA
+
+
CUDA cores
960
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)
66 Mh/s
Laptop size
large
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