Radeon HD 7660G plus HD 7670M Dual Graphics vs Radeon Pro 450
In this comparison between Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon Pro 450 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 Radeon HD 7660G plus HD 7670M Dual Graphics will be the best choice, for others Radeon Pro 450 will be their preference. Study the comparison tables below and make your choice.
Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon Pro 450 are Laptop Graphics Cards
Note: Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon Pro 450 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 Radeon HD 7660G plus HD 7670M Dual Graphics or Radeon Pro 450 here:
Main Specs
Radeon HD 7660G plus HD 7670M Dual Graphics
Radeon Pro 450
Power consumption (TDP)
35 Watt
Interface
PCIe 3.0 x8
Memory type
DDR3,GDDR5
GDDR5
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Radeon HD 7660G plus HD 7670M Dual Graphics is used in Laptops, and Radeon Pro 450 - in Mobile workstations.
Radeon HD 7660G plus HD 7670M Dual Graphics is build with Terascale 2 architecture, and Radeon Pro 450 - with Polaris.
Core clock speed of Radeon Pro 450 is 115 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Radeon HD 7660G plus HD 7670M Dual Graphics is manufactured by 40 / 32 nm process technology, and Radeon Pro 450 - by 14 nm process technology.
Memory clock speed of Radeon Pro 450 is 3280 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
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
1−2
14−16
ultra / 1080p
0−1
8−9
QHD / 1440p
0−1
3−4
low / 720p
12−14
27−30
medium / 1080p
3−4
16−18
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 233% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
21−24
ultra / 1080p
3−4
18−20
QHD / 1440p
0−1
5−6
4K / 2160p
−
5−6
low / 720p
14−16
45−50
medium / 1080p
5−6
24−27
The average gaming FPS of Radeon Pro 450 in Battlefield 5 is 275% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Call of Duty: Warzone is 10% more, than Radeon Pro 450.
low / 768p
110−120
200−210
medium / 768p
90−95
170−180
ultra / 1080p
35−40
90−95
QHD / 1440p
−
50−55
4K / 2160p
10−11
30−33
high / 768p
60−65
130−140
The average gaming FPS of Radeon Pro 450 in Counter-Strike: Global Offensive is 101% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
70−75
55−60
ultra / 1080p
14−16
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 450 in Cyberpunk 2077 is 4% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
70−75
100−110
medium / 768p
45−50
90−95
ultra / 1080p
20−22
60−65
The average gaming FPS of Radeon Pro 450 in Dota 2 is 82% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
2−3
16−18
ultra / 1080p
2−3
14−16
4K / 2160p
0−1
5−6
low / 720p
10−11
35−40
medium / 1080p
3−4
18−20
The average gaming FPS of Radeon Pro 450 in Far Cry 5 is 450% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
21−24
ultra / 1080p
5−6
18−20
QHD / 1440p
1−2
16−18
low / 720p
50−55
90−95
medium / 1080p
9−10
45−50
The average gaming FPS of Radeon Pro 450 in Fortnite is 158% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
3−4
24−27
ultra / 1080p
−
18−20
QHD / 1440p
0−1
8−9
low / 720p
16−18
45−50
medium / 1080p
6−7
27−30
The average gaming FPS of Radeon Pro 450 in Forza Horizon 4 is 266% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
40−45
80−85
medium / 768p
−
70−75
high / 1080p
4−5
27−30
ultra / 1080p
3−4
10−12
QHD / 1440p
0−1
2−3
medium / 720p
35−40
−
The average gaming FPS of Radeon Pro 450 in Grand Theft Auto V is 150% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
1−2
9−10
ultra / 1080p
0−1
7−8
4K / 2160p
0−1
2−3
low / 720p
3−4
27−30
medium / 1080p
3−4
12−14
The average gaming FPS of Radeon Pro 450 in Metro Exodus is 750% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
85−90
110−120
high / 1080p
60−65
−
ultra / 1080p
−
100−110
medium / 1080p
−
100−110
The average gaming FPS of Radeon Pro 450 in Minecraft is 32% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
14−16
21−24
ultra / 1080p
12−14
16−18
low / 720p
24−27
50−55
medium / 1080p
14−16
21−24
The average gaming FPS of Radeon Pro 450 in PLAYERUNKNOWN'S BATTLEGROUNDS is 64% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
high / 1080p
−
14−16
ultra / 1080p
3−4
9−10
QHD / 1440p
0−1
0−1
low / 720p
5−6
24−27
medium / 1080p
−
14−16
The average gaming FPS of Radeon Pro 450 in Red Dead Redemption 2 is 325% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
9−10
50−55
medium / 768p
7−8
30−35
high / 1080p
3−4
16−18
ultra / 1080p
3−4
10−11
4K / 2160p
0−1
8−9
The average gaming FPS of Radeon Pro 450 in The Witcher 3: Wild Hunt is 366% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
low / 768p
70−75
100−105
medium / 768p
35−40
60−65
ultra / 1080p
12−14
30−35
high / 768p
30−35
50−55
The average gaming FPS of Radeon Pro 450 in World of Tanks is 63% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.
Full Specs
Radeon HD 7660G plus HD 7670M Dual Graphics
Radeon Pro 450
Architecture
Terascale 2
Polaris
Code name
Polaris 11
Type
Laptop
Mobile workstation
Release date
15 May 2012
27 October 2016
Pipelines
862
640
Core clock speed
685 / 600 MHz
800 MHz
Transistor count
3,000 million
Manufacturing process technology
40 / 32 nm
14 nm
Texture fill rate
32.00
Floating-point performance
1,024 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
5080 MHz
Memory bandwidth
81.28 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
12 (12_0)
Shader Model
6.4
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
FreeSync
+
Bitcoin / BTC (SHA256)
127 Mh/s
Laptop size
medium sized
large
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