GeForce GTX 660 Ti vs Radeon RX Vega 11
When comparing GeForce GTX 660 Ti and Radeon RX Vega 11, 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 660 Ti and Radeon RX Vega 11 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon RX Vega 11
Main Specs
GeForce GTX 660 Ti
Radeon RX Vega 11
Power consumption (TDP)
150 Watt
15 Watt
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
Two 6-pin
None
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
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GeForce GTX 660 Ti has 900% more power consumption, than Radeon RX Vega 11.
GeForce GTX 660 Ti is connected by PCIe 3.0 x16, and Radeon RX Vega 11 uses IGP interface.
Both cards are used in Desktops.
GeForce GTX 660 Ti is build with Kepler architecture, and Radeon RX Vega 11 - with Vega.
GeForce GTX 660 Ti is manufactured by 28 nm process technology, and Radeon RX Vega 11 - by 14 nm process technology.
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
21−24
10−11
ultra / 1080p
12−14
6−7
QHD / 1440p
8−9
1−2
4K / 2160p
5−6
−
low / 720p
40−45
21−24
medium / 1080p
27−30
12−14
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 130% more, than Radeon RX Vega 11.
high / 1080p
35−40
16−18
ultra / 1080p
30−35
14−16
QHD / 1440p
14−16
0−1
4K / 2160p
9−10
−
low / 720p
70−75
35−40
medium / 1080p
40−45
18−20
The average gaming FPS of GeForce GTX 660 Ti in Battlefield 5 is 109% more, than Radeon RX Vega 11.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 660 Ti in Call of Duty: Warzone is 10% more, than Radeon RX Vega 11.
low / 768p
230−240
170−180
medium / 768p
210−220
140−150
ultra / 1080p
120−130
70−75
QHD / 1440p
100−110
40−45
4K / 2160p
55−60
30−33
high / 768p
170−180
110−120
The average gaming FPS of GeForce GTX 660 Ti in Counter-Strike: Global Offensive is 58% more, than Radeon RX Vega 11.
low / 768p
60−65
55−60
ultra / 1080p
55−60
27−30
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 660 Ti in Cyberpunk 2077 is 34% more, than Radeon RX Vega 11.
low / 768p
120−130
95−100
medium / 768p
110−120
75−80
ultra / 1080p
85−90
45−50
The average gaming FPS of GeForce GTX 660 Ti in Dota 2 is 47% more, than Radeon RX Vega 11.
high / 1080p
27−30
12−14
ultra / 1080p
24−27
10−12
QHD / 1440p
20−22
−
4K / 2160p
9−10
4−5
low / 720p
55−60
27−30
medium / 1080p
30−33
12−14
The average gaming FPS of GeForce GTX 660 Ti in Far Cry 5 is 114% more, than Radeon RX Vega 11.
high / 1080p
35−40
18−20
ultra / 1080p
27−30
14−16
QHD / 1440p
16−18
−
low / 720p
130−140
75−80
medium / 1080p
75−80
35−40
The average gaming FPS of GeForce GTX 660 Ti in Fortnite is 86% more, than Radeon RX Vega 11.
high / 1080p
35−40
18−20
ultra / 1080p
27−30
14−16
QHD / 1440p
16−18
4−5
4K / 2160p
14−16
−
low / 720p
75−80
35−40
medium / 1080p
40−45
20−22
The average gaming FPS of GeForce GTX 660 Ti in Forza Horizon 4 is 110% more, than Radeon RX Vega 11.
low / 768p
110−120
65−70
medium / 768p
95−100
60−65
high / 1080p
45−50
20−22
ultra / 1080p
18−20
9−10
QHD / 1440p
9−10
0−1
The average gaming FPS of GeForce GTX 660 Ti in Grand Theft Auto V is 72% more, than Radeon RX Vega 11.
high / 1080p
14−16
7−8
ultra / 1080p
10−12
5−6
QHD / 1440p
10−12
−
4K / 2160p
3−4
1−2
low / 720p
40−45
20−22
medium / 1080p
20−22
9−10
The average gaming FPS of GeForce GTX 660 Ti in Metro Exodus is 100% more, than Radeon RX Vega 11.
low / 768p
120−130
100−110
ultra / 1080p
−
90−95
medium / 1080p
110−120
95−100
The average gaming FPS of GeForce GTX 660 Ti in Minecraft is 18% more, than Radeon RX Vega 11.
high / 1080p
−
18−20
ultra / 1080p
14−16
14−16
low / 720p
75−80
40−45
medium / 1080p
18−20
20−22
The average gaming FPS of GeForce GTX 660 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 42% more, than Radeon RX Vega 11.
high / 1080p
16−18
12−14
ultra / 1080p
10−12
8−9
QHD / 1440p
3−4
0−1
4K / 2160p
2−3
−
low / 720p
40−45
18−20
medium / 1080p
21−24
12−14
The average gaming FPS of GeForce GTX 660 Ti in Red Dead Redemption 2 is 76% more, than Radeon RX Vega 11.
low / 768p
80−85
35−40
medium / 768p
50−55
24−27
high / 1080p
27−30
12−14
ultra / 1080p
16−18
8−9
4K / 2160p
9−10
7−8
The average gaming FPS of GeForce GTX 660 Ti in The Witcher 3: Wild Hunt is 111% more, than Radeon RX Vega 11.
low / 768p
90−95
90−95
medium / 768p
60−65
50−55
ultra / 1080p
40−45
27−30
high / 768p
55−60
45−50
The average gaming FPS of GeForce GTX 660 Ti in World of Tanks is 14% more, than Radeon RX Vega 11.
Full Specs
GeForce GTX 660 Ti
Radeon RX Vega 11
Architecture
Kepler
Vega
Code name
GK104
Vega Raven Ridge
Type
Desktop
Desktop
Release date
16 August 2012
26 October 2017
Pipelines
1344
704
Core clock speed
915 MHz
Boost Clock
980 MHz
1240 MHz
Transistor count
3,540 million
4,940 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
102.5 billion/sec
61.60
Floating-point performance
2,459.5 gflops
1,760 gflops
Length
9.5" (24.1 cm)
Memory bus width
192-bit GDDR5
Memory clock speed
6.0 GB/s
Memory bandwidth
144.2 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.3
4.6
OpenCL
1.2
2.0
Vulkan
1.1.126
1.2.131
CUDA
+
CUDA cores
1344
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)
99 Mh/s
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