GeForce GTX 660 Ti vs Radeon R7 250
If you are going to buy a new graphics card and are choosing between GeForce GTX 660 Ti and Radeon R7 250, 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 660 Ti stacks up against Radeon R7 250, check out specs charts below.
Main Specs
GeForce GTX 660 Ti
Radeon R7 250
Power consumption (TDP)
150 Watt
75 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
Two 6-pin
N/A
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
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GeForce GTX 660 Ti has 100% more power consumption, than Radeon R7 250.
GeForce GTX 660 Ti is connected by PCIe 3.0 x16, and Radeon R7 250 uses PCIe 3.0 x8 interface.
GeForce GTX 660 Ti and Radeon R7 250 have maximum RAM of 2 GB.
Both cards are used in Desktops.
GeForce GTX 660 Ti is build with Kepler architecture, and Radeon R7 250 - with GCN.
GeForce GTX 660 Ti and Radeon R7 250 are manufactured by 28 nm process technology.
Radeon R7 250 is 159 mm longer, than GeForce GTX 660 Ti.
Memory clock speed of Radeon R7 250 is 1144 MHz higher, 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
3−4
ultra / 1080p
12−14
1−2
QHD / 1440p
8−9
0−1
4K / 2160p
5−6
−
low / 720p
40−45
14−16
medium / 1080p
27−30
5−6
The average gaming FPS of GeForce GTX 660 Ti in Assassin's Creed Odyssey is 333% more, than Radeon R7 250.
high / 1080p
35−40
6−7
ultra / 1080p
30−35
4−5
QHD / 1440p
14−16
0−1
4K / 2160p
9−10
−
low / 720p
70−75
18−20
medium / 1080p
40−45
7−8
The average gaming FPS of GeForce GTX 660 Ti in Battlefield 5 is 411% more, than Radeon R7 250.
low / 768p
50−55
50−55
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
GeForce GTX 660 Ti and Radeon R7 250 have the same average FPS in Call of Duty: Warzone.
low / 768p
230−240
120−130
medium / 768p
210−220
90−95
ultra / 1080p
120−130
45−50
QHD / 1440p
100−110
24−27
4K / 2160p
55−60
−
high / 768p
170−180
65−70
The average gaming FPS of GeForce GTX 660 Ti in Counter-Strike: Global Offensive is 140% more, than Radeon R7 250.
low / 768p
60−65
60−65
ultra / 1080p
55−60
21−24
medium / 1080p
55−60
40−45
The average gaming FPS of GeForce GTX 660 Ti in Cyberpunk 2077 is 40% more, than Radeon R7 250.
low / 768p
120−130
80−85
medium / 768p
110−120
55−60
ultra / 1080p
85−90
27−30
The average gaming FPS of GeForce GTX 660 Ti in Dota 2 is 94% more, than Radeon R7 250.
high / 1080p
27−30
4−5
ultra / 1080p
24−27
4−5
QHD / 1440p
20−22
−
4K / 2160p
9−10
2−3
low / 720p
55−60
14−16
medium / 1080p
30−33
5−6
The average gaming FPS of GeForce GTX 660 Ti in Far Cry 5 is 400% more, than Radeon R7 250.
high / 1080p
35−40
10−12
ultra / 1080p
27−30
7−8
QHD / 1440p
16−18
1−2
low / 720p
130−140
50−55
medium / 1080p
75−80
16−18
The average gaming FPS of GeForce GTX 660 Ti in Fortnite is 247% more, than Radeon R7 250.
high / 1080p
35−40
8−9
ultra / 1080p
27−30
7−8
QHD / 1440p
16−18
3−4
4K / 2160p
14−16
3−4
low / 720p
75−80
21−24
medium / 1080p
40−45
10−11
The average gaming FPS of GeForce GTX 660 Ti in Forza Horizon 4 is 300% more, than Radeon R7 250.
low / 768p
110−120
45−50
medium / 768p
95−100
35−40
high / 1080p
45−50
8−9
ultra / 1080p
18−20
4−5
QHD / 1440p
9−10
0−1
The average gaming FPS of GeForce GTX 660 Ti in Grand Theft Auto V is 187% more, than Radeon R7 250.
high / 1080p
14−16
2−3
ultra / 1080p
10−12
1−2
QHD / 1440p
10−12
−
4K / 2160p
3−4
0−1
low / 720p
40−45
9−10
medium / 1080p
20−22
4−5
The average gaming FPS of GeForce GTX 660 Ti in Metro Exodus is 450% more, than Radeon R7 250.
low / 768p
120−130
90−95
high / 1080p
−
85−90
ultra / 1080p
−
80−85
medium / 1080p
110−120
−
The average gaming FPS of GeForce GTX 660 Ti in Minecraft is 35% more, than Radeon R7 250.
ultra / 1080p
14−16
12−14
low / 720p
75−80
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of GeForce GTX 660 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than Radeon R7 250.
high / 1080p
16−18
5−6
ultra / 1080p
10−12
3−4
QHD / 1440p
3−4
0−1
4K / 2160p
2−3
−
low / 720p
40−45
7−8
medium / 1080p
21−24
7−8
The average gaming FPS of GeForce GTX 660 Ti in Red Dead Redemption 2 is 283% more, than Radeon R7 250.
low / 768p
80−85
18−20
medium / 768p
50−55
12−14
high / 1080p
27−30
6−7
ultra / 1080p
16−18
4−5
4K / 2160p
9−10
0−1
The average gaming FPS of GeForce GTX 660 Ti in The Witcher 3: Wild Hunt is 350% more, than Radeon R7 250.
low / 768p
90−95
70−75
medium / 768p
60−65
35−40
ultra / 1080p
40−45
16−18
high / 768p
55−60
30−35
The average gaming FPS of GeForce GTX 660 Ti in World of Tanks is 61% more, than Radeon R7 250.
Full Specs
GeForce GTX 660 Ti
Radeon R7 250
Architecture
Kepler
GCN
Code name
GK104
Oland XT
Type
Desktop
Desktop
Release date
16 August 2012
1 October 2013
Pipelines
1344
384
Core clock speed
915 MHz
Boost Clock
980 MHz
1050 MHz
Transistor count
3,540 million
950 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
102.5 billion/sec
25.20
Floating-point performance
2,459.5 gflops
716.8 gflops
Length
9.5" (24.1 cm)
168 mm
Memory bus width
192-bit GDDR5
128 Bit
Memory clock speed
6.0 GB/s
1150 MHz
Memory bandwidth
144.2 GB/s
72 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
117 Mh/s
Design
reference
CrossFire
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
3 Mh/s
AppAcceleration
+
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