GeForce GTX 660 Ti vs Radeon R9 270
When comparing GeForce GTX 660 Ti and Radeon R9 270, 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 R9 270 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Main Specs
GeForce GTX 660 Ti
Radeon R9 270
Power consumption (TDP)
150 Watt
150 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
Two 6-pin
1 x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
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Both graphics cards have the same power consumption of 150 Watt.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce GTX 660 Ti and Radeon R9 270 have maximum RAM of 2 GB.
Both cards are used in Desktops.
GeForce GTX 660 Ti is build with Kepler architecture, and Radeon R9 270 - with GCN 1.0.
GeForce GTX 660 Ti and Radeon R9 270 are manufactured by 28 nm process technology.
Radeon R9 270 is 201 mm longer, than GeForce GTX 660 Ti.
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
21−24
ultra / 1080p
12−14
12−14
QHD / 1440p
8−9
7−8
4K / 2160p
5−6
5−6
low / 720p
40−45
40−45
medium / 1080p
27−30
27−30
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 5% more, than Radeon R9 270.
high / 1080p
35−40
30−35
ultra / 1080p
30−35
30−33
QHD / 1440p
14−16
14−16
4K / 2160p
9−10
8−9
low / 720p
70−75
70−75
medium / 1080p
40−45
35−40
The average gaming FPS of GeForce GTX 660 Ti in Battlefield 5 is 6% more, than Radeon R9 270.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
GeForce GTX 660 Ti and Radeon R9 270 have the same average FPS in Call of Duty: Warzone.
low / 768p
230−240
230−240
medium / 768p
210−220
200−210
ultra / 1080p
120−130
120−130
QHD / 1440p
100−110
95−100
4K / 2160p
55−60
55−60
high / 768p
170−180
170−180
The average gaming FPS of GeForce GTX 660 Ti in Counter-Strike: Global Offensive is 2% more, than Radeon R9 270.
low / 768p
60−65
60−65
ultra / 1080p
55−60
50−55
medium / 1080p
55−60
55−60
The average gaming FPS of GeForce GTX 660 Ti in Cyberpunk 2077 is 3% more, than Radeon R9 270.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
85−90
80−85
The average gaming FPS of GeForce GTX 660 Ti in Dota 2 is 1% more, than Radeon R9 270.
high / 1080p
27−30
27−30
ultra / 1080p
24−27
24−27
QHD / 1440p
20−22
20−22
4K / 2160p
9−10
8−9
low / 720p
55−60
55−60
medium / 1080p
30−33
27−30
GeForce GTX 660 Ti and Radeon R9 270 have the same average FPS in Far Cry 5.
high / 1080p
35−40
35−40
ultra / 1080p
27−30
27−30
QHD / 1440p
16−18
16−18
low / 720p
130−140
130−140
medium / 1080p
75−80
75−80
GeForce GTX 660 Ti and Radeon R9 270 have the same average FPS in Fortnite.
high / 1080p
35−40
35−40
ultra / 1080p
27−30
27−30
QHD / 1440p
16−18
14−16
4K / 2160p
14−16
14−16
low / 720p
75−80
70−75
medium / 1080p
40−45
40−45
The average gaming FPS of GeForce GTX 660 Ti in Forza Horizon 4 is 2% more, than Radeon R9 270.
low / 768p
110−120
100−110
medium / 768p
95−100
95−100
high / 1080p
45−50
40−45
ultra / 1080p
18−20
18−20
QHD / 1440p
9−10
8−9
The average gaming FPS of GeForce GTX 660 Ti in Grand Theft Auto V is 5% more, than Radeon R9 270.
high / 1080p
14−16
14−16
ultra / 1080p
10−12
10−12
QHD / 1440p
10−12
10−12
4K / 2160p
3−4
3−4
low / 720p
40−45
40−45
medium / 1080p
20−22
18−20
GeForce GTX 660 Ti and Radeon R9 270 have the same average FPS in Metro Exodus.
low / 768p
120−130
120−130
medium / 1080p
110−120
110−120
GeForce GTX 660 Ti and Radeon R9 270 have the same average FPS in Minecraft.
ultra / 1080p
14−16
14−16
low / 720p
75−80
70−75
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 660 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon R9 270.
high / 1080p
16−18
16−18
ultra / 1080p
10−12
10−12
QHD / 1440p
3−4
2−3
4K / 2160p
2−3
2−3
low / 720p
40−45
40−45
medium / 1080p
21−24
21−24
GeForce GTX 660 Ti and Radeon R9 270 have the same average FPS in Red Dead Redemption 2.
low / 768p
80−85
75−80
medium / 768p
50−55
45−50
high / 1080p
27−30
27−30
ultra / 1080p
16−18
14−16
4K / 2160p
9−10
9−10
The average gaming FPS of GeForce GTX 660 Ti in The Witcher 3: Wild Hunt is 8% more, than Radeon R9 270.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
40−45
40−45
high / 768p
55−60
55−60
GeForce GTX 660 Ti and Radeon R9 270 have the same average FPS in World of Tanks.
Full Specs
GeForce GTX 660 Ti
Radeon R9 270
Architecture
Kepler
GCN 1.0
Code name
GK104
Curacao
Type
Desktop
Desktop
Release date
16 August 2012
13 November 2013
Pipelines
1344
1280
Core clock speed
915 MHz
Boost Clock
980 MHz
925 MHz
Transistor count
3,540 million
2,800 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
102.5 billion/sec
74.00
Floating-point performance
2,459.5 gflops
2,368 gflops
Length
9.5" (24.1 cm)
210 mm
Memory bus width
192-bit GDDR5
256 Bit
Memory clock speed
6.0 GB/s
Memory bandwidth
144.2 GB/s
179.2 GB/s
Shared memory
-
DirectX
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.3
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
+
CUDA
+
FreeSync
+
CUDA cores
1344
Bus support
PCI Express 3.0
PCIe 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
293 Mh/s
Eyefinity
+
HD3D
+
TrueAudio
+
Design
reference
DisplayPort support
+
CrossFire
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
16 Mh/s
LiquidVR
+
TressFX
+
UVD
+
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