Iris Graphics 540 vs Radeon Pro Vega 20
Find out if it is worth upgrading your current GPU setup by comparing Iris Graphics 540 and Radeon Pro Vega 20. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Iris Graphics 540 and Radeon Pro Vega 20. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Iris Graphics 540 and Radeon Pro Vega 20 are Laptop Graphics Cards
Note: Iris Graphics 540 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 540 or Radeon Pro Vega 20 here:
Main Specs
Iris Graphics 540
Radeon Pro Vega 20
Power consumption (TDP)
15 Watt
100 Watt
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
Memory type
eDRAM
HBM2
Maximum RAM amount
64 MB
4 GB
Display Connectors
No outputs
No outputs
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Radeon Pro Vega 20 has 566% more power consumption, than Iris Graphics 540.
Iris Graphics 540 is connected by PCIe 3.0 x1, and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
Iris Graphics 540 has 60 GB more memory, than Radeon Pro Vega 20.
Iris Graphics 540 is used in Laptops, and Radeon Pro Vega 20 - in Mobile workstations.
Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Radeon Pro Vega 20 - with Vega.
Core clock speed of Radeon Pro Vega 20 is 515 MHz higher, than Iris Graphics 540.
Iris Graphics 540 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
8−9
35−40
ultra / 1080p
5−6
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
20−22
60−65
medium / 1080p
10−12
40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 272% more, than Iris Graphics 540.
high / 1080p
14−16
55−60
ultra / 1080p
12−14
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
30−35
100−110
medium / 1080p
16−18
60−65
The average gaming FPS of Radeon Pro Vega 20 in Battlefield 5 is 257% more, than Iris Graphics 540.
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 540.
low / 768p
150−160
250−260
medium / 768p
130−140
220−230
ultra / 1080p
65−70
180−190
QHD / 1440p
35−40
110−120
4K / 2160p
27−30
70−75
high / 768p
95−100
210−220
The average gaming FPS of Radeon Pro Vega 20 in Counter-Strike: Global Offensive is 105% more, than Iris Graphics 540.
low / 768p
55−60
60−65
ultra / 1080p
24−27
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon Pro Vega 20 in Cyberpunk 2077 is 15% more, than Iris Graphics 540.
low / 768p
85−90
120−130
medium / 768p
65−70
110−120
ultra / 1080p
40−45
100−110
The average gaming FPS of Radeon Pro Vega 20 in Dota 2 is 76% more, than Iris Graphics 540.
high / 1080p
10−11
45−50
ultra / 1080p
9−10
40−45
QHD / 1440p
−
27−30
4K / 2160p
4−5
14−16
low / 720p
24−27
80−85
medium / 1080p
10−12
45−50
The average gaming FPS of Radeon Pro Vega 20 in Far Cry 5 is 291% more, than Iris Graphics 540.
high / 1080p
16−18
60−65
ultra / 1080p
12−14
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
70−75
180−190
medium / 1080p
30−33
110−120
The average gaming FPS of Radeon Pro Vega 20 in Fortnite is 209% more, than Iris Graphics 540.
high / 1080p
14−16
60−65
ultra / 1080p
12−14
45−50
QHD / 1440p
3−4
30−35
4K / 2160p
−
24−27
low / 720p
30−35
100−110
medium / 1080p
16−18
65−70
The average gaming FPS of Radeon Pro Vega 20 in Forza Horizon 4 is 293% more, than Iris Graphics 540.
low / 768p
60−65
140−150
medium / 768p
50−55
120−130
high / 1080p
16−18
70−75
ultra / 1080p
8−9
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon Pro Vega 20 in Grand Theft Auto V is 165% more, than Iris Graphics 540.
high / 1080p
6−7
24−27
ultra / 1080p
4−5
20−22
QHD / 1440p
−
16−18
4K / 2160p
1−2
8−9
low / 720p
16−18
65−70
medium / 1080p
8−9
30−35
The average gaming FPS of Radeon Pro Vega 20 in Metro Exodus is 342% more, than Iris Graphics 540.
low / 768p
95−100
130−140
high / 1080p
95−100
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
120−130
The average gaming FPS of Radeon Pro Vega 20 in Minecraft is 34% more, than Iris Graphics 540.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
35−40
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon Pro Vega 20 in PLAYERUNKNOWN'S BATTLEGROUNDS is 100% more, than Iris Graphics 540.
high / 1080p
12−14
24−27
ultra / 1080p
8−9
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
16−18
65−70
medium / 1080p
12−14
35−40
The average gaming FPS of Radeon Pro Vega 20 in Red Dead Redemption 2 is 200% more, than Iris Graphics 540.
low / 768p
30−35
130−140
medium / 768p
21−24
85−90
high / 1080p
10−12
45−50
ultra / 1080p
7−8
24−27
4K / 2160p
6−7
16−18
The average gaming FPS of Radeon Pro Vega 20 in The Witcher 3: Wild Hunt is 287% more, than Iris Graphics 540.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
50−55
high / 768p
40−45
60−65
The average gaming FPS of Radeon Pro Vega 20 in World of Tanks is 26% more, than Iris Graphics 540.
Full Specs
Iris Graphics 540
Radeon Pro Vega 20
Architecture
Gen. 9 Skylake
Vega
Code name
Skylake GT3e
Vega Mobile
Type
Laptop
Mobile workstation
Release date
1 September 2015
15 November 2018
Pipelines
48
1280
Core clock speed
300 MHz
815 MHz
Boost Clock
1050 MHz
1283 MHz
Transistor count
189 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
50.40
102.6
Memory bus width
1024 Bit
Memory clock speed
1480 MHz
Memory bandwidth
189.4 GB/s
Shared memory
+
-
DirectX
12 (12_1)
12 (12_1)
Shader Model
6.4
6.3
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.1.97
1.2.131
Laptop size
large
Quick Sync
+
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