GeForce GT 445M vs Radeon HD 7660G plus HD 7670M Dual Graphics
In this comparison between GeForce GT 445M and Radeon HD 7660G plus HD 7670M Dual Graphics 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 GT 445M will be the best choice, for others Radeon HD 7660G plus HD 7670M Dual Graphics will be their preference. Study the comparison tables below and make your choice.
GeForce GT 445M and Radeon HD 7660G plus HD 7670M Dual Graphics are Laptop Graphics Cards
Note: GeForce GT 445M and Radeon HD 7660G plus HD 7670M Dual Graphics 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 GT 445M or Radeon HD 7660G plus HD 7670M Dual Graphics here:
Main Specs
GeForce GT 445M
Radeon HD 7660G plus HD 7670M Dual Graphics
Power consumption (TDP)
35 Watt
Interface
PCIe 2.0 x16
Memory type
GDDR5
DDR3,GDDR5
Maximum RAM amount
3 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
GeForce GT 445M is build with Fermi architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
Core clock speed of GeForce GT 445M is 495 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
GeForce GT 445M is manufactured by 40 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
Memory clock speed of Radeon HD 7660G plus HD 7670M Dual Graphics is 550 MHz higher, than GeForce GT 445M.
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
0−1
1−2
ultra / 1080p
0−1
0−1
QHD / 1440p
0−1
0−1
low / 720p
10−11
12−14
medium / 1080p
1−2
3−4
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Assassin's Creed Odyssey is 33% more, than GeForce GT 445M.
ultra / 1080p
2−3
3−4
QHD / 1440p
0−1
0−1
low / 720p
10−11
14−16
medium / 1080p
3−4
5−6
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Battlefield 5 is 60% more, than GeForce GT 445M.
low / 768p
50−55
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GT 445M and Radeon HD 7660G plus HD 7670M Dual Graphics have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
110−120
medium / 768p
80−85
90−95
ultra / 1080p
30−35
35−40
4K / 2160p
9−10
10−11
high / 768p
55−60
60−65
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Counter-Strike: Global Offensive is 6% more, than GeForce GT 445M.
low / 768p
70−75
70−75
ultra / 1080p
12−14
14−16
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Cyberpunk 2077 is 2% more, than GeForce GT 445M.
low / 768p
70−75
70−75
medium / 768p
40−45
45−50
ultra / 1080p
16−18
20−22
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Dota 2 is 6% more, than GeForce GT 445M.
high / 1080p
1−2
2−3
ultra / 1080p
−
2−3
4K / 2160p
0−1
0−1
low / 720p
8−9
10−11
medium / 1080p
2−3
3−4
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Far Cry 5 is 25% more, than GeForce GT 445M.
ultra / 1080p
5−6
5−6
QHD / 1440p
1−2
1−2
low / 720p
45−50
50−55
medium / 1080p
5−6
9−10
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Fortnite is 13% more, than GeForce GT 445M.
high / 1080p
2−3
3−4
QHD / 1440p
0−1
0−1
low / 720p
12−14
16−18
medium / 1080p
4−5
6−7
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Forza Horizon 4 is 50% more, than GeForce GT 445M.
low / 768p
40−45
40−45
high / 1080p
2−3
4−5
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
medium / 720p
30−35
35−40
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Grand Theft Auto V is 12% more, than GeForce GT 445M.
high / 1080p
0−1
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
1−2
3−4
medium / 1080p
−
3−4
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Metro Exodus is 200% more, than GeForce GT 445M.
low / 768p
85−90
85−90
high / 1080p
55−60
60−65
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Minecraft is 4% more, than GeForce GT 445M.
high / 1080p
14−16
14−16
ultra / 1080p
12−14
12−14
low / 720p
21−24
24−27
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than GeForce GT 445M.
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
low / 720p
3−4
5−6
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Red Dead Redemption 2 is 66% more, than GeForce GT 445M.
low / 768p
5−6
9−10
medium / 768p
5−6
7−8
high / 1080p
2−3
3−4
ultra / 1080p
−
3−4
4K / 2160p
0−1
0−1
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in The Witcher 3: Wild Hunt is 50% more, than GeForce GT 445M.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
10−12
12−14
high / 768p
27−30
30−35
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in World of Tanks is 2% more, than GeForce GT 445M.
Full Specs
GeForce GT 445M
Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture
Fermi
Terascale 2
Code name
N11E-GE
Type
Laptop
Laptop
Release date
3 September 2010
15 May 2012
Pipelines
144
862
Core clock speed
1180 MHz
685 / 600 MHz
Transistor count
1,170 million
Manufacturing process technology
40 nm
40 / 32 nm
Texture fill rate
10.6 billion/sec
Floating-point performance
339.8 gflops
Memory bus width
192 Bit
128 Bit
Memory clock speed
1250 MHz
1800 MHz
Memory bandwidth
60.0 GB/s
Shared memory
-
-
DirectX
12 API
DirectX 11, Shader 5.0
Shader Model
5.1
OpenGL
4.5
OpenCL
1.1
Vulkan
N/A
CUDA
+
CUDA cores
144
SLI options
+
Laptop size
large
medium sized
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