Iris Plus Graphics 645 vs Radeon Vega 11 mobile
When comparing Iris Plus Graphics 645 and Radeon Vega 11 mobile, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Iris Plus Graphics 645 and Radeon Vega 11 mobile is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Iris Plus Graphics 645 and Radeon Vega 11 mobile are Laptop Graphics Cards
Note: Iris Plus Graphics 645 and Radeon Vega 11 mobile 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 645 or Radeon Vega 11 mobile here:
Main Specs
Iris Plus Graphics 645
Radeon Vega 11 mobile
Power consumption (TDP)
15 Watt
15 Watt
Interface
PCIe 3.0 x1
IGP
Memory type
DDR3/DDR4
System Shared
Display Connectors
No outputs
No outputs
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Both graphics cards have the same power consumption of 15 Watt.
Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Radeon Vega 11 mobile uses IGP interface.
Both cards are used in Laptops.
Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Radeon Vega 11 mobile - with GCN 5.0.
Iris Plus Graphics 645 and Radeon Vega 11 mobile 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
4−5
3−4
ultra / 1080p
2−3
1−2
QHD / 1440p
0−1
0−1
low / 720p
12−14
14−16
medium / 1080p
5−6
6−7
Iris Plus Graphics 645 and Radeon Vega 11 mobile have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
−
9−10
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
low / 720p
16−18
21−24
medium / 1080p
8−9
9−10
The average gaming FPS of Radeon Vega 11 mobile in Battlefield 5 is 18% more, than Iris Plus Graphics 645.
low / 768p
45−50
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Iris Plus Graphics 645 in Call of Duty: Warzone is 4% more, than Radeon Vega 11 mobile.
low / 768p
100−110
120−130
medium / 768p
80−85
95−100
ultra / 1080p
35−40
45−50
QHD / 1440p
24−27
27−30
4K / 2160p
−
18−20
high / 768p
60−65
70−75
The average gaming FPS of Radeon Vega 11 mobile in Counter-Strike: Global Offensive is 19% more, than Iris Plus Graphics 645.
low / 768p
55−60
70−75
ultra / 1080p
12−14
21−24
medium / 1080p
45−50
40−45
The average gaming FPS of Radeon Vega 11 mobile in Cyberpunk 2077 is 15% more, than Iris Plus Graphics 645.
low / 768p
65−70
75−80
medium / 768p
45−50
55−60
ultra / 1080p
21−24
30−35
The average gaming FPS of Radeon Vega 11 mobile in Dota 2 is 22% more, than Iris Plus Graphics 645.
high / 1080p
5−6
4−5
ultra / 1080p
5−6
4−5
4K / 2160p
3−4
1−2
low / 720p
12−14
14−16
medium / 1080p
5−6
6−7
Iris Plus Graphics 645 and Radeon Vega 11 mobile have the same average FPS in Far Cry 5.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
7−8
QHD / 1440p
−
7−8
low / 720p
45−50
55−60
medium / 1080p
12−14
18−20
The average gaming FPS of Radeon Vega 11 mobile in Fortnite is 20% more, than Iris Plus Graphics 645.
high / 1080p
8−9
8−9
ultra / 1080p
−
7−8
QHD / 1440p
0−1
0−1
low / 720p
16−18
21−24
medium / 1080p
9−10
10−11
The average gaming FPS of Radeon Vega 11 mobile in Forza Horizon 4 is 18% more, than Iris Plus Graphics 645.
low / 768p
40−45
50−55
medium / 768p
35−40
40−45
high / 1080p
7−8
9−10
ultra / 1080p
5−6
4−5
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon Vega 11 mobile in Grand Theft Auto V is 17% more, than Iris Plus Graphics 645.
high / 1080p
3−4
3−4
ultra / 1080p
2−3
1−2
4K / 2160p
0−1
0−1
low / 720p
7−8
9−10
medium / 1080p
4−5
5−6
The average gaming FPS of Radeon Vega 11 mobile in Metro Exodus is 25% more, than Iris Plus Graphics 645.
low / 768p
85−90
85−90
high / 1080p
80−85
70−75
ultra / 1080p
70−75
−
The average gaming FPS of Iris Plus Graphics 645 in Minecraft is 6% more, than Radeon Vega 11 mobile.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
24−27
30−33
medium / 1080p
16−18
16−18
The average gaming FPS of Radeon Vega 11 mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 11% more, than Iris Plus Graphics 645.
ultra / 1080p
7−8
6−7
QHD / 1440p
0−1
−
low / 720p
7−8
9−10
medium / 1080p
−
8−9
The average gaming FPS of Radeon Vega 11 mobile in Red Dead Redemption 2 is 14% more, than Iris Plus Graphics 645.
low / 768p
16−18
20−22
medium / 768p
12−14
12−14
high / 1080p
6−7
7−8
ultra / 1080p
5−6
5−6
4K / 2160p
−
2−3
The average gaming FPS of Radeon Vega 11 mobile in The Witcher 3: Wild Hunt is 10% more, than Iris Plus Graphics 645.
low / 768p
80−85
75−80
medium / 768p
35−40
40−45
ultra / 1080p
14−16
18−20
high / 768p
30−33
30−35
The average gaming FPS of Radeon Vega 11 mobile in World of Tanks is 2% more, than Iris Plus Graphics 645.
Full Specs
Iris Plus Graphics 645
Radeon Vega 11 mobile
Architecture
Gen. 9.5 Coffee Lake
GCN 5.0
Code name
Kaby Lake GT3e
Picasso
Type
Laptop
Laptop
Release date
10 July 2019
6 January 2019
Pipelines
48
704
Core clock speed
300 MHz
Boost Clock
1150 MHz
1400 MHz
Transistor count
4,940 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
50.40
61.60
Shared memory
+
DirectX
12 (12_1)
12 (12_1)
Shader Model
6.4
6.4
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.1.103
1.2.131
Quick Sync
+
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