GeForce GTX 660M vs Radeon R9 M470X
In this comparison between GeForce GTX 660M and Radeon R9 M470X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 660M will be the best choice, for others Radeon R9 M470X will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 660M and Radeon R9 M470X are Laptop Graphics Cards
Note: GeForce GTX 660M and Radeon R9 M470X are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 660M or Radeon R9 M470X here:
Main Specs
GeForce GTX 660M
Radeon R9 M470X
Power consumption (TDP)
50 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 660M is connected by MXM-B (3.0), and Radeon R9 M470X uses PCIe 3.0 x16 interface.
Radeon R9 M470X has 2 GB more memory, than GeForce GTX 660M.
Both cards are used in Laptops.
GeForce GTX 660M is build with Kepler architecture, and Radeon R9 M470X - with GCN 2.
Core clock speed of Radeon R9 M470X is 265 MHz higher, than GeForce GTX 660M.
GeForce GTX 660M and Radeon R9 M470X are manufactured by 28 nm process technology.
Memory clock speed of Radeon R9 M470X is 4000 MHz higher, than GeForce GTX 660M.
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
6−7
16−18
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
4−5
low / 720p
16−18
35−40
medium / 1080p
8−9
21−24
The average gaming FPS of Radeon R9 M470X in Assassin's Creed Odyssey is 133% more, than GeForce GTX 660M.
high / 1080p
12−14
27−30
ultra / 1080p
10−11
24−27
QHD / 1440p
0−1
7−8
4K / 2160p
−
6−7
low / 720p
24−27
55−60
medium / 1080p
12−14
30−35
The average gaming FPS of Radeon R9 M470X in Battlefield 5 is 140% more, than GeForce GTX 660M.
low / 768p
45−50
50−55
high / 1080p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M470X in Call of Duty: Warzone is 10% more, than GeForce GTX 660M.
low / 768p
130−140
220−230
medium / 768p
110−120
190−200
ultra / 1080p
50−55
100−110
QHD / 1440p
27−30
65−70
4K / 2160p
27−30
35−40
high / 768p
80−85
150−160
The average gaming FPS of Radeon R9 M470X in Counter-Strike: Global Offensive is 78% more, than GeForce GTX 660M.
low / 768p
55−60
60−65
ultra / 1080p
18−20
45−50
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 M470X in Cyberpunk 2077 is 34% more, than GeForce GTX 660M.
low / 768p
80−85
110−120
medium / 768p
55−60
100−110
ultra / 1080p
30−35
70−75
The average gaming FPS of Radeon R9 M470X in Dota 2 is 70% more, than GeForce GTX 660M.
high / 1080p
8−9
21−24
ultra / 1080p
7−8
18−20
QHD / 1440p
−
18−20
4K / 2160p
3−4
6−7
low / 720p
18−20
45−50
medium / 1080p
8−9
21−24
The average gaming FPS of Radeon R9 M470X in Far Cry 5 is 155% more, than GeForce GTX 660M.
high / 1080p
14−16
27−30
ultra / 1080p
10−11
21−24
QHD / 1440p
−
14−16
low / 720p
60−65
110−120
medium / 1080p
21−24
60−65
The average gaming FPS of Radeon R9 M470X in Fortnite is 111% more, than GeForce GTX 660M.
high / 1080p
12−14
27−30
ultra / 1080p
10−12
21−24
QHD / 1440p
1−2
10−11
low / 720p
24−27
60−65
medium / 1080p
14−16
30−35
The average gaming FPS of Radeon R9 M470X in Forza Horizon 4 is 138% more, than GeForce GTX 660M.
low / 768p
50−55
95−100
medium / 768p
45−50
85−90
high / 1080p
12−14
35−40
ultra / 1080p
6−7
14−16
QHD / 1440p
0−1
4−5
The average gaming FPS of Radeon R9 M470X in Grand Theft Auto V is 103% more, than GeForce GTX 660M.
high / 1080p
4−5
10−12
ultra / 1080p
3−4
8−9
4K / 2160p
0−1
1−2
low / 720p
12−14
30−35
medium / 1080p
6−7
14−16
The average gaming FPS of Radeon R9 M470X in Metro Exodus is 166% more, than GeForce GTX 660M.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
110−120
The average gaming FPS of Radeon R9 M470X in Minecraft is 21% more, than GeForce GTX 660M.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−35
60−65
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon R9 M470X in PLAYERUNKNOWN'S BATTLEGROUNDS is 45% more, than GeForce GTX 660M.
high / 1080p
−
14−16
ultra / 1080p
7−8
9−10
QHD / 1440p
0−1
0−1
low / 720p
12−14
30−35
medium / 1080p
10−12
18−20
The average gaming FPS of Radeon R9 M470X in Red Dead Redemption 2 is 100% more, than GeForce GTX 660M.
low / 768p
24−27
60−65
medium / 768p
16−18
35−40
high / 1080p
9−10
21−24
ultra / 1080p
6−7
12−14
4K / 2160p
6−7
7−8
The average gaming FPS of Radeon R9 M470X in The Witcher 3: Wild Hunt is 115% more, than GeForce GTX 660M.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
18−20
35−40
high / 768p
35−40
55−60
The average gaming FPS of Radeon R9 M470X in World of Tanks is 31% more, than GeForce GTX 660M.
Full Specs
GeForce GTX 660M
Radeon R9 M470X
Architecture
Kepler
GCN 2
Code name
N13E-GE
Emerald
Type
Laptop
Laptop
Release date
22 March 2012
14 May 2016
Pipelines
384
896
Core clock speed
835 MHz
1100 MHz
Boost Clock
950 MHz
1100 MHz
Transistor count
1,270 million
2,080 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
30.4 billion/sec
61.60
Floating-point performance
729.6 gflops
1,971 gflops
Memory bus width
128bit
128 Bit
Memory clock speed
2000 MHz
6000 MHz
Memory bandwidth
64.0 GB/s
96 GB/s
Shared memory
-
-
DirectX
12 API
12 (12_0)
Shader Model
5.1
6.3
OpenGL
4.5
4.6
OpenCL
1.1
2.0
Vulkan
1.1.126
1.2.131
CUDA
+
CUDA cores
384
Bus support
PCI Express 2.0, PCI Express 3.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
36 Mh/s
Laptop size
large
large
Optimus
+
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