GeForce GTX 1660 Ti vs Radeon RX Vega 56
If you are going to buy a new graphics card and are choosing between GeForce GTX 1660 Ti and Radeon RX Vega 56, 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 1660 Ti stacks up against Radeon RX Vega 56, check out specs charts below.
Main Specs
GeForce GTX 1660 Ti
Radeon RX Vega 56
Power consumption (TDP)
120 Watt
210 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Memory type
GDDR6
HBM2
Maximum RAM amount
6 GB
8 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI, 3x DisplayPort
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Radeon RX Vega 56 has 75% more power consumption, than GeForce GTX 1660 Ti.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon RX Vega 56 has 2 GB more memory, than GeForce GTX 1660 Ti.
Both cards are used in Desktops.
GeForce GTX 1660 Ti is build with Turing architecture, and Radeon RX Vega 56 - with Vega.
Core clock speed of GeForce GTX 1660 Ti is 362 MHz higher, than Radeon RX Vega 56.
GeForce GTX 1660 Ti is manufactured by 12 nm process technology, and Radeon RX Vega 56 - by 14 nm process technology.
Radeon RX Vega 56 is 38 mm longer, than GeForce GTX 1660 Ti.
Memory clock speed of GeForce GTX 1660 Ti is 11200 MHz higher, than Radeon RX Vega 56.
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
60−65
65−70
ultra / 1080p
40−45
45−50
QHD / 1440p
30−35
35−40
4K / 2160p
20−22
21−24
low / 720p
85−90
90−95
medium / 1080p
70−75
75−80
The average gaming FPS of Radeon RX Vega 56 in Assassin's Creed Odyssey is 7% more, than GeForce GTX 1660 Ti.
high / 1080p
95−100
100−110
ultra / 1080p
85−90
90−95
QHD / 1440p
65−70
70−75
4K / 2160p
35−40
40−45
low / 720p
140−150
150−160
medium / 1080p
100−110
110−120
The average gaming FPS of Radeon RX Vega 56 in Battlefield 5 is 7% more, than GeForce GTX 1660 Ti.
low / 768p
45−50
45−50
GeForce GTX 1660 Ti and Radeon RX Vega 56 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 1660 Ti and Radeon RX Vega 56 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
70−75
70−75
medium / 1080p
50−55
50−55
GeForce GTX 1660 Ti and Radeon RX Vega 56 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 1660 Ti and Radeon RX Vega 56 have the same average FPS in Dota 2.
high / 1080p
75−80
85−90
ultra / 1080p
70−75
80−85
QHD / 1440p
50−55
55−60
4K / 2160p
27−30
30−35
low / 720p
110−120
110−120
medium / 1080p
80−85
85−90
The average gaming FPS of Radeon RX Vega 56 in Far Cry 5 is 8% more, than GeForce GTX 1660 Ti.
high / 1080p
110−120
120−130
ultra / 1080p
90−95
100−110
QHD / 1440p
60−65
65−70
4K / 2160p
21−24
21−24
low / 720p
240−250
250−260
medium / 1080p
160−170
170−180
The average gaming FPS of Radeon RX Vega 56 in Fortnite is 6% more, than GeForce GTX 1660 Ti.
high / 1080p
100−110
110−120
ultra / 1080p
80−85
85−90
QHD / 1440p
60−65
70−75
4K / 2160p
40−45
45−50
low / 720p
150−160
150−160
medium / 1080p
100−110
110−120
The average gaming FPS of Radeon RX Vega 56 in Forza Horizon 4 is 6% more, than GeForce GTX 1660 Ti.
low / 768p
170−180
170−180
medium / 768p
160−170
160−170
high / 1080p
110−120
120−130
ultra / 1080p
60−65
65−70
QHD / 1440p
50−55
55−60
The average gaming FPS of Radeon RX Vega 56 in Grand Theft Auto V is 3% more, than GeForce GTX 1660 Ti.
high / 1080p
45−50
50−55
ultra / 1080p
40−45
45−50
QHD / 1440p
30−33
30−35
4K / 2160p
18−20
21−24
low / 720p
110−120
110−120
medium / 1080p
65−70
70−75
The average gaming FPS of Radeon RX Vega 56 in Metro Exodus is 7% more, than GeForce GTX 1660 Ti.
low / 768p
120−130
120−130
GeForce GTX 1660 Ti and Radeon RX Vega 56 have the same average FPS in Minecraft.
high / 1080p
100−110
110−120
ultra / 1080p
75−80
80−85
4K / 2160p
18−20
18−20
low / 720p
140−150
140−150
medium / 1080p
110−120
120−130
The average gaming FPS of Radeon RX Vega 56 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than GeForce GTX 1660 Ti.
high / 1080p
45−50
50−55
ultra / 1080p
27−30
30−35
QHD / 1440p
24−27
27−30
4K / 2160p
14−16
16−18
low / 720p
110−120
110−120
medium / 1080p
70−75
75−80
The average gaming FPS of Radeon RX Vega 56 in Red Dead Redemption 2 is 6% more, than GeForce GTX 1660 Ti.
low / 768p
220−230
240−250
medium / 768p
150−160
170−180
high / 1080p
90−95
100−110
ultra / 1080p
50−55
55−60
4K / 2160p
30−35
35−40
The average gaming FPS of Radeon RX Vega 56 in The Witcher 3: Wild Hunt is 11% more, than GeForce GTX 1660 Ti.
low / 768p
150−160
180−190
ultra / 1080p
75−80
90−95
The average gaming FPS of Radeon RX Vega 56 in World of Tanks is 18% more, than GeForce GTX 1660 Ti.
Full Specs
GeForce GTX 1660 Ti
Radeon RX Vega 56
Architecture
Turing
Vega
Code name
Turing TU116
Vega
Type
Desktop
Desktop
Release date
22 February 2019
14 August 2017
Pipelines
1536
3584
Core clock speed
1500 MHz
1138 MHz
Boost Clock
1770 MHz
1474 MHz
Transistor count
6,600 million
12,500 million
Manufacturing process technology
12 nm
14 nm
Texture fill rate
169.9
329.5
Floating-point performance
10,566 gflops
Length
229 mm
267 mm
Memory bus width
192 Bit
409.6 Bit
Memory clock speed
12000 MHz
800 MHz
Memory bandwidth
288.0 GB/s
409.6 GB/s
Shared memory
-
-
DirectX
12 (12_1)
12 (12_1)
Shader Model
6.5
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
1.1.125
CUDA
7.5
Ethereum / ETH (DaggerHashimoto)
28.5 Mh/s
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