GeForce GTX 1070 vs GeForce GTX 1660
If you are going to buy a new graphics card and are choosing between GeForce GTX 1070 and GeForce GTX 1660, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 1070 stacks up against GeForce GTX 1660, check out specs charts below.
Main Specs
GeForce GTX 1070
GeForce GTX 1660
Power consumption (TDP)
150 Watt
120 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin
1x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
6 GB
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
Recommended system power (PSU)
500 Watt
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GeForce GTX 1070 has 25% more power consumption, than GeForce GTX 1660.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce GTX 1070 has 2 GB more memory, than GeForce GTX 1660.
Both cards are used in Desktops.
GeForce GTX 1070 is build with Pascal architecture, and GeForce GTX 1660 - with Turing.
Core clock speed of GeForce GTX 1660 is 24 MHz higher, than GeForce GTX 1070.
GeForce GTX 1070 is manufactured by 16 nm process technology, and GeForce GTX 1660 - by 12 nm process technology.
GeForce GTX 1660 is 219 mm longer, than GeForce GTX 1070.
Memory clock speed of GeForce GTX 1660 is 7992 MHz higher, than GeForce GTX 1070.
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
65−70
55−60
ultra / 1080p
45−50
40−45
QHD / 1440p
35−40
30−35
4K / 2160p
21−24
18−20
low / 720p
90−95
80−85
medium / 1080p
75−80
65−70
The average gaming FPS of GeForce GTX 1070 in Assassin's Creed Odyssey is 14% more, than GeForce GTX 1660.
high / 1080p
100−110
90−95
ultra / 1080p
90−95
80−85
QHD / 1440p
70−75
60−65
4K / 2160p
40−45
30−35
low / 720p
150−160
140−150
medium / 1080p
110−120
100−110
The average gaming FPS of GeForce GTX 1070 in Battlefield 5 is 12% more, than GeForce GTX 1660.
low / 768p
45−50
45−50
GeForce GTX 1070 and GeForce GTX 1660 have the same average FPS in Call of Duty: Warzone.
low / 768p
250−260
250−260
medium / 768p
230−240
230−240
QHD / 1440p
150−160
150−160
4K / 2160p
100−110
100−110
high / 768p
220−230
220−230
GeForce GTX 1070 and GeForce GTX 1660 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
70−75
70−75
medium / 1080p
50−55
50−55
GeForce GTX 1070 and GeForce GTX 1660 have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
−
110−120
GeForce GTX 1070 and GeForce GTX 1660 have the same average FPS in Dota 2.
high / 1080p
85−90
70−75
ultra / 1080p
80−85
70−75
QHD / 1440p
55−60
45−50
4K / 2160p
30−35
24−27
low / 720p
110−120
110−120
medium / 1080p
85−90
75−80
The average gaming FPS of GeForce GTX 1070 in Far Cry 5 is 13% more, than GeForce GTX 1660.
high / 1080p
120−130
100−110
ultra / 1080p
100−105
85−90
QHD / 1440p
65−70
55−60
4K / 2160p
21−24
21−24
low / 720p
250−260
230−240
medium / 1080p
170−180
160−170
The average gaming FPS of GeForce GTX 1070 in Fortnite is 10% more, than GeForce GTX 1660.
high / 1080p
110−120
95−100
ultra / 1080p
85−90
75−80
QHD / 1440p
70−75
55−60
4K / 2160p
45−50
35−40
low / 720p
150−160
140−150
medium / 1080p
110−120
100−110
The average gaming FPS of GeForce GTX 1070 in Forza Horizon 4 is 13% more, than GeForce GTX 1660.
low / 768p
170−180
160−170
medium / 768p
160−170
150−160
high / 1080p
120−130
110−120
ultra / 1080p
65−70
55−60
QHD / 1440p
55−60
45−50
The average gaming FPS of GeForce GTX 1070 in Grand Theft Auto V is 9% more, than GeForce GTX 1660.
high / 1080p
50−55
45−50
ultra / 1080p
40−45
35−40
QHD / 1440p
30−35
27−30
4K / 2160p
21−24
16−18
low / 720p
110−120
100−110
medium / 1080p
70−75
60−65
The average gaming FPS of GeForce GTX 1070 in Metro Exodus is 14% more, than GeForce GTX 1660.
low / 768p
120−130
120−130
GeForce GTX 1070 and GeForce GTX 1660 have the same average FPS in Minecraft.
high / 1080p
110−120
90−95
ultra / 1080p
80−85
65−70
4K / 2160p
18−20
18−20
low / 720p
140−150
130−140
medium / 1080p
120−130
100−110
The average gaming FPS of GeForce GTX 1070 in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than GeForce GTX 1660.
high / 1080p
50−55
40−45
ultra / 1080p
30−35
27−30
QHD / 1440p
24−27
21−24
4K / 2160p
16−18
14−16
low / 720p
110−120
100−110
medium / 1080p
75−80
65−70
The average gaming FPS of GeForce GTX 1070 in Red Dead Redemption 2 is 15% more, than GeForce GTX 1660.
low / 768p
240−250
210−220
medium / 768p
170−180
140−150
high / 1080p
100−110
85−90
ultra / 1080p
55−60
45−50
4K / 2160p
35−40
30−35
The average gaming FPS of GeForce GTX 1070 in The Witcher 3: Wild Hunt is 18% more, than GeForce GTX 1660.
low / 768p
180−190
140−150
ultra / 1080p
90−95
70−75
The average gaming FPS of GeForce GTX 1070 in World of Tanks is 27% more, than GeForce GTX 1660.
Full Specs
GeForce GTX 1070
GeForce GTX 1660
Architecture
Pascal
Turing
Code name
Pascal GP104
Turing TU116
Type
Desktop
Desktop
Release date
6 May 2016
14 March 2019
Pipelines
1920
1408
Core clock speed
1506 MHz
1530 MHz
Boost Clock
1683 MHz
1785 MHz
Transistor count
7,200 million
6,600 million
Manufacturing process technology
16 nm
12 nm
Texture fill rate
202.0
157.1
Floating-point performance
6,463 gflops
Length
10.5" (26.7 cm)
229 mm
Memory bus width
256 Bit
192 Bit
Memory clock speed
8 GB/s
8000 MHz
Memory bandwidth
256 GB/s
192.1 GB/s
Shared memory
-
-
G-SYNC support
+
VR Ready
+
DirectX
12 (12_1)
12 (12_1)
Shader Model
6.4
6.5
OpenGL
4.5
4.6
OpenCL
1.2
1.2
Vulkan
1.2.131
1.2.131
CUDA
+
7.5
Monero / XMR (CryptoNight)
0.65 kh/s
CUDA cores
1920
Bus support
PCIe 3.0
Height
4.376" (11.1 cm)
SLI options
+
Multi monitor support
+
Bitcoin / BTC (SHA256)
832 Mh/s
Decred / DCR (Decred)
2.83 Gh/s
Ethereum / ETH (DaggerHashimoto)
28.69 Mh/s
Zcash / ZEC (Equihash)
435.21 Sol/s
Width
2-slot
GPU Boost
3.0
Siacoin / SC (Sia)
1.75 Gh/s
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