GeForce GTX 1060 6 GB vs GeForce GTX 660
When comparing GeForce GTX 1060 6 GB and GeForce GTX 660, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 1060 6 GB and GeForce GTX 660 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GTX 1060 6 GB
Main Specs
GeForce GTX 1060 6 GB
GeForce GTX 660
Power consumption (TDP)
120 Watt
140 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
One 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
6.144 MB
2 GB
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
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GeForce GTX 660 has 16% more power consumption, than GeForce GTX 1060 6 GB.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce GTX 1060 6 GB has 4 GB more memory, than GeForce GTX 660.
Both cards are used in Desktops.
GeForce GTX 1060 6 GB is build with Pascal architecture, and GeForce GTX 660 - with Kepler.
Core clock speed of GeForce GTX 1060 6 GB is 526 MHz higher, than GeForce GTX 660.
GeForce GTX 1060 6 GB is manufactured by 16 nm process technology, and GeForce GTX 660 - by 28 nm process technology.
GeForce GTX 1060 6 GB is 241 mm longer, than GeForce GTX 660.
Memory clock speed of GeForce GTX 1060 6 GB is 7994 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
50−55
20−22
ultra / 1080p
35−40
12−14
QHD / 1440p
27−30
6−7
4K / 2160p
16−18
5−6
low / 720p
80−85
40−45
medium / 1080p
60−65
24−27
The average gaming FPS of GeForce GTX 1060 6 GB in Assassin's Creed Odyssey is 142% more, than GeForce GTX 660.
high / 1080p
80−85
30−35
ultra / 1080p
70−75
27−30
QHD / 1440p
55−60
10−12
4K / 2160p
30−33
8−9
low / 720p
130−140
65−70
medium / 1080p
90−95
35−40
The average gaming FPS of GeForce GTX 1060 6 GB in Battlefield 5 is 160% more, than GeForce GTX 660.
low / 768p
45−50
50−55
QHD / 1440p
−
0−1
The average gaming FPS of GeForce GTX 660 in Call of Duty: Warzone is 10% more, than GeForce GTX 1060 6 GB.
low / 768p
250−260
230−240
medium / 768p
230−240
200−210
ultra / 1080p
−
120−130
QHD / 1440p
150−160
90−95
4K / 2160p
100−110
50−55
high / 768p
220−230
160−170
The average gaming FPS of GeForce GTX 1060 6 GB in Counter-Strike: Global Offensive is 30% more, than GeForce GTX 660.
low / 768p
70−75
60−65
ultra / 1080p
−
50−55
medium / 1080p
50−55
55−60
The average gaming FPS of GeForce GTX 1060 6 GB in Cyberpunk 2077 is 3% more, than GeForce GTX 660.
low / 768p
120−130
120−130
medium / 768p
110−120
100−110
ultra / 1080p
110−120
80−85
The average gaming FPS of GeForce GTX 1060 6 GB in Dota 2 is 13% more, than GeForce GTX 660.
high / 1080p
65−70
24−27
ultra / 1080p
60−65
21−24
QHD / 1440p
40−45
18−20
4K / 2160p
21−24
8−9
low / 720p
100−110
50−55
medium / 1080p
70−75
27−30
The average gaming FPS of GeForce GTX 1060 6 GB in Far Cry 5 is 138% more, than GeForce GTX 660.
high / 1080p
95−100
30−35
ultra / 1080p
75−80
24−27
QHD / 1440p
45−50
16−18
4K / 2160p
21−24
−
low / 720p
220−230
120−130
medium / 1080p
150−160
70−75
The average gaming FPS of GeForce GTX 1060 6 GB in Fortnite is 122% more, than GeForce GTX 660.
high / 1080p
90−95
30−35
ultra / 1080p
70−75
24−27
QHD / 1440p
50−55
14−16
4K / 2160p
35−40
12−14
low / 720p
140−150
65−70
medium / 1080p
95−100
35−40
The average gaming FPS of GeForce GTX 1060 6 GB in Forza Horizon 4 is 164% more, than GeForce GTX 660.
low / 768p
160−170
100−110
medium / 768p
150−160
90−95
high / 1080p
100−110
40−45
ultra / 1080p
50−55
16−18
QHD / 1440p
40−45
7−8
The average gaming FPS of GeForce GTX 1060 6 GB in Grand Theft Auto V is 100% more, than GeForce GTX 660.
high / 1080p
40−45
12−14
ultra / 1080p
30−35
10−11
QHD / 1440p
24−27
10−11
4K / 2160p
14−16
3−4
low / 720p
95−100
40−45
medium / 1080p
55−60
18−20
The average gaming FPS of GeForce GTX 1060 6 GB in Metro Exodus is 181% more, than GeForce GTX 660.
low / 768p
120−130
120−130
medium / 1080p
−
110−120
GeForce GTX 1060 6 GB and GeForce GTX 660 have the same average FPS in Minecraft.
high / 1080p
80−85
−
ultra / 1080p
60−65
14−16
4K / 2160p
18−20
−
low / 720p
120−130
70−75
medium / 1080p
90−95
18−20
The average gaming FPS of GeForce GTX 1060 6 GB in PLAYERUNKNOWN'S BATTLEGROUNDS is 165% more, than GeForce GTX 660.
high / 1080p
35−40
14−16
ultra / 1080p
24−27
10−11
QHD / 1440p
18−20
1−2
4K / 2160p
12−14
1−2
low / 720p
95−100
35−40
medium / 1080p
55−60
21−24
The average gaming FPS of GeForce GTX 1060 6 GB in Red Dead Redemption 2 is 192% more, than GeForce GTX 660.
low / 768p
190−200
70−75
medium / 768p
130−140
45−50
high / 1080p
75−80
24−27
ultra / 1080p
40−45
14−16
4K / 2160p
27−30
8−9
The average gaming FPS of GeForce GTX 1060 6 GB in The Witcher 3: Wild Hunt is 187% more, than GeForce GTX 660.
low / 768p
130−140
90−95
medium / 768p
−
60−65
ultra / 1080p
65−70
40−45
high / 768p
−
55−60
The average gaming FPS of GeForce GTX 1060 6 GB in World of Tanks is 50% more, than GeForce GTX 660.
Full Specs
GeForce GTX 1060 6 GB
GeForce GTX 660
Architecture
Pascal
Kepler
Code name
GP106
GK106
Type
Desktop
Desktop
Release date
19 July 2016
6 September 2012
Pipelines
1280
960
Core clock speed
1506 MHz
980 MHz
Boost Clock
1708 MHz
1033 MHz
Transistor count
4,400 million
2,540 million
Manufacturing process technology
16 nm
28 nm
Texture fill rate
136.7
78.4 billion/sec
Floating-point performance
4,375 gflops
1,981 gflops
Length
250 mm
9.5" (24.1 cm)
Memory bus width
192 Bit
192-bit GDDR5
Memory clock speed
8000 MHz
6.0 GB/s
Memory bandwidth
192.2 GB/s
144.2 GB/s
Shared memory
-
G-SYNC support
+
VR Ready
+
DirectX
12 (12_1)
12 (11_0)
Shader Model
6.4
5.1
OpenGL
4.6
4.3
OpenCL
1.2
1.2
Vulkan
1.2.131
1.1.126
CUDA
6.1
+
G-SYNC
+
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
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