Iris Graphics 6100 vs Radeon Pro Vega 20
In this comparison between Iris Graphics 6100 and Radeon Pro Vega 20 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 Graphics 6100 will be the best choice, for others Radeon Pro Vega 20 will be their preference. Study the comparison tables below and make your choice.
Iris Graphics 6100 and Radeon Pro Vega 20 are Laptop Graphics Cards
Note: Iris Graphics 6100 and Radeon Pro Vega 20 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 Graphics 6100 or Radeon Pro Vega 20 here:
Main Specs
Iris Graphics 6100
Radeon Pro Vega 20
Power consumption (TDP)
15 Watt
100 Watt
Interface
PCIe 2.0 x1
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Memory type
System Shared
HBM2
Maximum RAM amount
4 GB
Display Connectors
No outputs
No outputs
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Radeon Pro Vega 20 has 566% more power consumption, than Iris Graphics 6100.
Iris Graphics 6100 is connected by PCIe 2.0 x1, and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
Iris Graphics 6100 is used in Laptops, and Radeon Pro Vega 20 - in Mobile workstations.
Iris Graphics 6100 is build with Gen. 8 Broadwell architecture, and Radeon Pro Vega 20 - with Vega.
Core clock speed of Radeon Pro Vega 20 is 515 MHz higher, than Iris Graphics 6100.
Iris Graphics 6100 and Radeon Pro Vega 20 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
35−40
ultra / 1080p
3−4
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
12−14
60−65
medium / 1080p
5−6
40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 583% more, than Iris Graphics 6100.
high / 1080p
−
55−60
ultra / 1080p
7−8
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
18−20
100−110
medium / 1080p
8−9
60−65
The average gaming FPS of Radeon Pro Vega 20 in Battlefield 5 is 545% more, than Iris Graphics 6100.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon Pro Vega 20 in Call of Duty: Warzone is 10% more, than Iris Graphics 6100.
low / 768p
110−120
250−260
medium / 768p
85−90
220−230
ultra / 1080p
40−45
180−190
QHD / 1440p
24−27
110−120
4K / 2160p
−
70−75
high / 768p
60−65
210−220
The average gaming FPS of Radeon Pro Vega 20 in Counter-Strike: Global Offensive is 201% more, than Iris Graphics 6100.
low / 768p
55−60
60−65
ultra / 1080p
14−16
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon Pro Vega 20 in Cyberpunk 2077 is 15% more, than Iris Graphics 6100.
low / 768p
70−75
120−130
medium / 768p
45−50
110−120
ultra / 1080p
24−27
100−110
The average gaming FPS of Radeon Pro Vega 20 in Dota 2 is 139% more, than Iris Graphics 6100.
high / 1080p
6−7
45−50
ultra / 1080p
5−6
40−45
QHD / 1440p
−
27−30
4K / 2160p
3−4
14−16
low / 720p
12−14
80−85
medium / 1080p
6−7
45−50
The average gaming FPS of Radeon Pro Vega 20 in Far Cry 5 is 571% more, than Iris Graphics 6100.
high / 1080p
12−14
60−65
ultra / 1080p
8−9
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
50−55
180−190
medium / 1080p
14−16
110−120
The average gaming FPS of Radeon Pro Vega 20 in Fortnite is 363% more, than Iris Graphics 6100.
high / 1080p
9−10
60−65
ultra / 1080p
9−10
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
18−20
100−110
medium / 1080p
10−11
65−70
The average gaming FPS of Radeon Pro Vega 20 in Forza Horizon 4 is 483% more, than Iris Graphics 6100.
low / 768p
40−45
140−150
medium / 768p
35−40
120−130
high / 1080p
8−9
70−75
ultra / 1080p
5−6
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon Pro Vega 20 in Grand Theft Auto V is 304% more, than Iris Graphics 6100.
high / 1080p
3−4
24−27
ultra / 1080p
2−3
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
8−9
65−70
medium / 1080p
5−6
30−35
The average gaming FPS of Radeon Pro Vega 20 in Metro Exodus is 620% more, than Iris Graphics 6100.
low / 768p
90−95
130−140
high / 1080p
80−85
−
ultra / 1080p
70−75
−
medium / 1080p
−
120−130
The average gaming FPS of Radeon Pro Vega 20 in Minecraft is 46% more, than Iris Graphics 6100.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
24−27
100−110
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon Pro Vega 20 in PLAYERUNKNOWN'S BATTLEGROUNDS is 142% more, than Iris Graphics 6100.
high / 1080p
−
24−27
ultra / 1080p
7−8
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
8−9
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon Pro Vega 20 in Red Dead Redemption 2 is 425% more, than Iris Graphics 6100.
low / 768p
18−20
130−140
medium / 768p
12−14
85−90
high / 1080p
7−8
45−50
ultra / 1080p
5−6
24−27
4K / 2160p
−
16−18
The average gaming FPS of Radeon Pro Vega 20 in The Witcher 3: Wild Hunt is 563% more, than Iris Graphics 6100.
low / 768p
80−85
90−95
medium / 768p
35−40
60−65
ultra / 1080p
14−16
50−55
high / 768p
30−35
60−65
The average gaming FPS of Radeon Pro Vega 20 in World of Tanks is 63% more, than Iris Graphics 6100.
Full Specs
Iris Graphics 6100
Radeon Pro Vega 20
Architecture
Gen. 8 Broadwell
Vega
Code name
Broadwell GT3
Vega Mobile
Type
Laptop
Mobile workstation
Release date
5 January 2015
15 November 2018
Pipelines
48
1280
Core clock speed
300 MHz
815 MHz
Boost Clock
1100 MHz
1283 MHz
Transistor count
189 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
52.80
102.6
Memory bus width
64/128 Bit
1024 Bit
Memory clock speed
1480 MHz
Memory bandwidth
189.4 GB/s
Shared memory
+
-
DirectX
12 (11_1)
12 (12_1)
Shader Model
5.1
6.3
OpenGL
4.4
4.6
OpenCL
2.0
2.0
Vulkan
1.1.80
1.2.131
Laptop size
large
Quick Sync
+
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