GeForce GTX 560 vs GeForce GTX 660
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 560 and GeForce GTX 660. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 560 and GeForce GTX 660. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Main Specs
GeForce GTX 560
GeForce GTX 660
Power consumption (TDP)
150 Watt
140 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
Two 6-pin
One 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x mini-HDMI
2x DVI, 1x HDMI, 1x DisplayPort
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GeForce GTX 560 has 7% more power consumption, than GeForce GTX 660.
GeForce GTX 560 is connected by PCIe 2.0 x16, and GeForce GTX 660 uses PCIe 3.0 x16 interface.
GeForce GTX 660 has 1 GB more memory, than GeForce GTX 560.
Both cards are used in Desktops.
GeForce GTX 560 is build with Fermi 2.0 architecture, and GeForce GTX 660 - with Kepler.
Core clock speed of GeForce GTX 660 is 170 MHz higher, than GeForce GTX 560.
GeForce GTX 560 is manufactured by 40 nm process technology, and GeForce GTX 660 - by 28 nm process technology.
GeForce GTX 660 is 1 mm longer, than GeForce GTX 560.
Memory clock speed of GeForce GTX 560 is 3994 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
14−16
20−22
ultra / 1080p
8−9
12−14
QHD / 1440p
3−4
6−7
4K / 2160p
−
5−6
low / 720p
27−30
40−45
medium / 1080p
16−18
24−27
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 50% more, than GeForce GTX 560.
high / 1080p
21−24
30−35
ultra / 1080p
18−20
27−30
QHD / 1440p
5−6
10−12
4K / 2160p
5−6
8−9
low / 720p
45−50
65−70
medium / 1080p
24−27
35−40
The average gaming FPS of GeForce GTX 660 in Battlefield 5 is 50% more, than GeForce GTX 560.
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 560.
low / 768p
200−210
230−240
medium / 768p
170−180
200−210
ultra / 1080p
90−95
120−130
QHD / 1440p
50−55
90−95
4K / 2160p
30−33
50−55
high / 768p
130−140
160−170
The average gaming FPS of GeForce GTX 660 in Counter-Strike: Global Offensive is 26% more, than GeForce GTX 560.
low / 768p
55−60
60−65
ultra / 1080p
35−40
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 660 in Cyberpunk 2077 is 21% more, than GeForce GTX 560.
low / 768p
100−110
120−130
medium / 768p
90−95
100−110
ultra / 1080p
60−65
80−85
The average gaming FPS of GeForce GTX 660 in Dota 2 is 20% more, than GeForce GTX 560.
high / 1080p
16−18
24−27
ultra / 1080p
14−16
21−24
QHD / 1440p
−
18−20
4K / 2160p
5−6
8−9
low / 720p
35−40
50−55
medium / 1080p
16−18
27−30
The average gaming FPS of GeForce GTX 660 in Far Cry 5 is 50% more, than GeForce GTX 560.
high / 1080p
21−24
30−35
ultra / 1080p
18−20
24−27
QHD / 1440p
16−18
16−18
low / 720p
90−95
120−130
medium / 1080p
45−50
70−75
The average gaming FPS of GeForce GTX 660 in Fortnite is 38% more, than GeForce GTX 560.
high / 1080p
24−27
30−35
ultra / 1080p
18−20
24−27
QHD / 1440p
8−9
14−16
4K / 2160p
−
12−14
low / 720p
45−50
65−70
medium / 1080p
24−27
35−40
The average gaming FPS of GeForce GTX 660 in Forza Horizon 4 is 40% more, than GeForce GTX 560.
low / 768p
80−85
100−110
medium / 768p
70−75
90−95
high / 1080p
27−30
40−45
ultra / 1080p
10−12
16−18
QHD / 1440p
2−3
7−8
The average gaming FPS of GeForce GTX 660 in Grand Theft Auto V is 33% more, than GeForce GTX 560.
high / 1080p
9−10
12−14
ultra / 1080p
7−8
10−11
QHD / 1440p
−
10−11
4K / 2160p
2−3
3−4
low / 720p
27−30
40−45
medium / 1080p
12−14
18−20
The average gaming FPS of GeForce GTX 660 in Metro Exodus is 41% more, than GeForce GTX 560.
low / 768p
110−120
120−130
ultra / 1080p
100−110
−
medium / 1080p
100−110
110−120
The average gaming FPS of GeForce GTX 660 in Minecraft is 9% more, than GeForce GTX 560.
high / 1080p
21−24
−
ultra / 1080p
16−18
14−16
low / 720p
50−55
70−75
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GTX 660 in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than GeForce GTX 560.
high / 1080p
14−16
14−16
ultra / 1080p
9−10
10−11
QHD / 1440p
0−1
1−2
4K / 2160p
−
1−2
low / 720p
24−27
35−40
medium / 1080p
14−16
21−24
The average gaming FPS of GeForce GTX 660 in Red Dead Redemption 2 is 31% more, than GeForce GTX 560.
low / 768p
50−55
70−75
medium / 768p
30−35
45−50
high / 1080p
16−18
24−27
ultra / 1080p
10−11
14−16
4K / 2160p
8−9
8−9
The average gaming FPS of GeForce GTX 660 in The Witcher 3: Wild Hunt is 37% more, than GeForce GTX 560.
low / 768p
100−105
90−95
medium / 768p
60−65
60−65
ultra / 1080p
30−35
40−45
high / 768p
50−55
55−60
The average gaming FPS of GeForce GTX 660 in World of Tanks is 1% more, than GeForce GTX 560.
Full Specs
GeForce GTX 560
GeForce GTX 660
Architecture
Fermi 2.0
Kepler
Code name
GF114
GK106
Type
Desktop
Desktop
Release date
17 May 2011
6 September 2012
Pipelines
336
960
Core clock speed
810 MHz
980 MHz
Boost Clock
1033 MHz
Transistor count
1,950 million
2,540 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
45.36
78.4 billion/sec
Floating-point performance
1,088.6 gflops
1,981 gflops
Length
8.25" (21 cm)
9.5" (24.1 cm)
Memory bus width
256 Bit
192-bit GDDR5
Memory clock speed
4000 MHz
6.0 GB/s
Memory bandwidth
128.0 GB/s
144.2 GB/s
DirectX
12 (11_0)
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.1
4.3
OpenCL
1.1
1.2
Vulkan
N/A
1.1.126
CUDA
+
+
CUDA cores
960
Bus support
16x PCI-E 2.0
PCI Express 3.0
Height
4.376" (11.1 cm)
4.376" (11.1 cm)
SLI options
+
+
Multi monitor support
+
4 displays
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
3D Blu-Ray
+
+
3D Gaming
+
+
3D Vision
+
Bitcoin / BTC (SHA256)
80 Mh/s
66 Mh/s
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