Iris Plus Graphics 655 vs Radeon RX Vega 3
In this comparison between Iris Plus Graphics 655 and Radeon RX Vega 3 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 Iris Plus Graphics 655 will be the best choice, for others Radeon RX Vega 3 will be their preference. Study the comparison tables below and make your choice.
Iris Plus Graphics 655 and Radeon RX Vega 3 are Laptop Graphics Cards
Note: Iris Plus Graphics 655 and Radeon RX Vega 3 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 Iris Plus Graphics 655 or Radeon RX Vega 3 here:
Main Specs
Iris Plus Graphics 655
Radeon RX Vega 3
Power consumption (TDP)
15 Watt
Interface
PCIe 3.0 x1
Memory type
DDR3/DDR4
Display Connectors
No outputs
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Both cards are used in Laptops.
Iris Plus Graphics 655 is build with Gen. 9.5 Kaby Lake architecture, and Radeon RX Vega 3 - with Vega.
Iris Plus Graphics 655 and Radeon RX Vega 3 are manufactured by 14 nm process technology.
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
12−14
2−3
ultra / 1080p
7−8
1−2
QHD / 1440p
2−3
0−1
low / 720p
27−30
14−16
medium / 1080p
16−18
4−5
The average gaming FPS of Iris Plus Graphics 655 in Assassin's Creed Odyssey is 220% more, than Radeon RX Vega 3.
high / 1080p
21−24
7−8
ultra / 1080p
18−20
5−6
QHD / 1440p
4−5
0−1
low / 720p
45−50
18−20
medium / 1080p
21−24
7−8
The average gaming FPS of Iris Plus Graphics 655 in Battlefield 5 is 200% more, than Radeon RX Vega 3.
low / 768p
45−50
50−55
high / 1080p
−
30−35
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega 3 in Call of Duty: Warzone is 10% more, than Iris Plus Graphics 655.
low / 768p
190−200
110−120
medium / 768p
160−170
90−95
ultra / 1080p
85−90
40−45
QHD / 1440p
45−50
24−27
4K / 2160p
30−33
18−20
high / 768p
120−130
65−70
The average gaming FPS of Iris Plus Graphics 655 in Counter-Strike: Global Offensive is 80% more, than Radeon RX Vega 3.
low / 768p
55−60
70−75
ultra / 1080p
35−40
21−24
medium / 1080p
45−50
45−50
Iris Plus Graphics 655 and Radeon RX Vega 3 have the same average FPS in Cyberpunk 2077.
low / 768p
100−110
70−75
medium / 768p
85−90
50−55
ultra / 1080p
55−60
27−30
The average gaming FPS of Iris Plus Graphics 655 in Dota 2 is 62% more, than Radeon RX Vega 3.
high / 1080p
14−16
3−4
ultra / 1080p
14−16
3−4
4K / 2160p
5−6
2−3
low / 720p
30−35
14−16
medium / 1080p
16−18
4−5
The average gaming FPS of Iris Plus Graphics 655 in Far Cry 5 is 240% more, than Radeon RX Vega 3.
high / 1080p
21−24
10−12
ultra / 1080p
16−18
5−6
QHD / 1440p
16−18
2−3
low / 720p
85−90
50−55
medium / 1080p
45−50
14−16
The average gaming FPS of Iris Plus Graphics 655 in Fortnite is 123% more, than Radeon RX Vega 3.
high / 1080p
21−24
6−7
ultra / 1080p
16−18
−
QHD / 1440p
7−8
4−5
4K / 2160p
−
2−3
low / 720p
45−50
21−24
medium / 1080p
24−27
9−10
The average gaming FPS of Iris Plus Graphics 655 in Forza Horizon 4 is 150% more, than Radeon RX Vega 3.
low / 768p
75−80
45−50
medium / 768p
65−70
40−45
high / 1080p
24−27
7−8
ultra / 1080p
10−11
3−4
QHD / 1440p
1−2
0−1
The average gaming FPS of Iris Plus Graphics 655 in Grand Theft Auto V is 80% more, than Radeon RX Vega 3.
high / 1080p
8−9
2−3
ultra / 1080p
6−7
0−1
4K / 2160p
2−3
0−1
low / 720p
24−27
8−9
medium / 1080p
10−12
4−5
The average gaming FPS of Iris Plus Graphics 655 in Metro Exodus is 200% more, than Radeon RX Vega 3.
low / 768p
100−110
80−85
ultra / 1080p
95−100
70−75
medium / 1080p
100−110
−
The average gaming FPS of Iris Plus Graphics 655 in Minecraft is 31% more, than Radeon RX Vega 3.
high / 1080p
21−24
−
ultra / 1080p
16−18
12−14
low / 720p
50−55
27−30
medium / 1080p
21−24
14−16
The average gaming FPS of Iris Plus Graphics 655 in PLAYERUNKNOWN'S BATTLEGROUNDS is 66% more, than Radeon RX Vega 3.
high / 1080p
12−14
−
ultra / 1080p
9−10
6−7
QHD / 1440p
0−1
−
low / 720p
24−27
8−9
medium / 1080p
14−16
7−8
The average gaming FPS of Iris Plus Graphics 655 in Red Dead Redemption 2 is 128% more, than Radeon RX Vega 3.
low / 768p
45−50
16−18
medium / 768p
27−30
10−12
high / 1080p
16−18
6−7
ultra / 1080p
9−10
4−5
4K / 2160p
7−8
2−3
The average gaming FPS of Iris Plus Graphics 655 in The Witcher 3: Wild Hunt is 175% more, than Radeon RX Vega 3.
low / 768p
95−100
70−75
medium / 768p
55−60
35−40
ultra / 1080p
30−35
16−18
high / 768p
50−55
30−35
The average gaming FPS of Iris Plus Graphics 655 in World of Tanks is 53% more, than Radeon RX Vega 3.
Full Specs
Iris Plus Graphics 655
Radeon RX Vega 3
Architecture
Gen. 9.5 Kaby Lake
Vega
Code name
Kaby Lake GT3e
Vega Raven Ridge
Type
Laptop
Laptop
Release date
1 September 2017
7 January 2018
Pipelines
48
192
Core clock speed
300 MHz
Boost Clock
1200 MHz
1000 MHz
Transistor count
189 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
50.40
Shared memory
+
-
DirectX
12 (12_1)
DirectX 12_1
Shader Model
6.4
OpenGL
4.6
OpenCL
2.1
Vulkan
1.1.103
Quick Sync
+
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