Iris Graphics 540 vs Radeon Pro 455
In this comparison between Iris Graphics 540 and Radeon Pro 455 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 540 will be the best choice, for others Radeon Pro 455 will be their preference. Study the comparison tables below and make your choice.
Iris Graphics 540 and Radeon Pro 455 are Laptop Graphics Cards
Note: Iris Graphics 540 and Radeon Pro 455 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 455 here:
Main Specs
Iris Graphics 540
Radeon Pro 455
Power consumption (TDP)
15 Watt
35 Watt
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
eDRAM
GDDR5
Maximum RAM amount
64 MB
2 GB
Display Connectors
No outputs
No outputs
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Radeon Pro 455 has 133% more power consumption, than Iris Graphics 540.
Iris Graphics 540 is connected by PCIe 3.0 x1, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
Iris Graphics 540 has 62 GB more memory, than Radeon Pro 455.
Iris Graphics 540 is used in Laptops, and Radeon Pro 455 - in Mobile workstations.
Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Radeon Pro 455 - with Polaris.
Core clock speed of Radeon Pro 455 is 555 MHz higher, than Iris Graphics 540.
Iris Graphics 540 and Radeon Pro 455 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
16−18
ultra / 1080p
5−6
9−10
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
20−22
30−35
medium / 1080p
10−12
20−22
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 81% more, than Iris Graphics 540.
high / 1080p
14−16
24−27
ultra / 1080p
12−14
21−24
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
30−35
55−60
medium / 1080p
16−18
27−30
The average gaming FPS of Radeon Pro 455 in Battlefield 5 is 73% more, than Iris Graphics 540.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Iris Graphics 540 and Radeon Pro 455 have the same average FPS in Call of Duty: Warzone.
low / 768p
150−160
210−220
medium / 768p
130−140
180−190
ultra / 1080p
65−70
100−110
QHD / 1440p
35−40
55−60
4K / 2160p
27−30
30−35
high / 768p
95−100
140−150
The average gaming FPS of Radeon Pro 455 in Counter-Strike: Global Offensive is 43% more, than Iris Graphics 540.
low / 768p
55−60
55−60
ultra / 1080p
24−27
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 455 in Cyberpunk 2077 is 13% more, than Iris Graphics 540.
low / 768p
85−90
110−120
medium / 768p
65−70
95−100
ultra / 1080p
40−45
65−70
The average gaming FPS of Radeon Pro 455 in Dota 2 is 43% more, than Iris Graphics 540.
high / 1080p
10−11
18−20
ultra / 1080p
9−10
16−18
QHD / 1440p
−
16−18
4K / 2160p
4−5
6−7
low / 720p
24−27
40−45
medium / 1080p
10−12
20−22
The average gaming FPS of Radeon Pro 455 in Far Cry 5 is 75% more, than Iris Graphics 540.
high / 1080p
16−18
24−27
ultra / 1080p
12−14
20−22
QHD / 1440p
−
16−18
low / 720p
70−75
100−110
medium / 1080p
30−33
55−60
The average gaming FPS of Radeon Pro 455 in Fortnite is 57% more, than Iris Graphics 540.
high / 1080p
14−16
27−30
ultra / 1080p
12−14
21−24
QHD / 1440p
3−4
10−11
4K / 2160p
−
10−11
low / 720p
30−35
55−60
medium / 1080p
16−18
30−33
The average gaming FPS of Radeon Pro 455 in Forza Horizon 4 is 87% more, than Iris Graphics 540.
low / 768p
60−65
85−90
medium / 768p
50−55
80−85
high / 1080p
16−18
30−35
ultra / 1080p
8−9
12−14
QHD / 1440p
0−1
3−4
The average gaming FPS of Radeon Pro 455 in Grand Theft Auto V is 51% more, than Iris Graphics 540.
high / 1080p
6−7
10−11
ultra / 1080p
4−5
8−9
4K / 2160p
1−2
3−4
low / 720p
16−18
30−35
medium / 1080p
8−9
14−16
The average gaming FPS of Radeon Pro 455 in Metro Exodus is 100% more, than Iris Graphics 540.
low / 768p
95−100
110−120
high / 1080p
95−100
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
100−110
The average gaming FPS of Radeon Pro 455 in Minecraft is 13% more, than Iris Graphics 540.
high / 1080p
18−20
21−24
ultra / 1080p
14−16
18−20
low / 720p
35−40
60−65
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon Pro 455 in PLAYERUNKNOWN'S BATTLEGROUNDS is 45% more, than Iris Graphics 540.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
10−11
QHD / 1440p
0−1
0−1
low / 720p
16−18
30−35
medium / 1080p
12−14
16−18
The average gaming FPS of Radeon Pro 455 in Red Dead Redemption 2 is 50% more, than Iris Graphics 540.
low / 768p
30−35
55−60
medium / 768p
21−24
35−40
high / 1080p
10−12
20−22
ultra / 1080p
7−8
10−12
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon Pro 455 in The Witcher 3: Wild Hunt is 68% more, than Iris Graphics 540.
low / 768p
90−95
100−110
medium / 768p
50−55
60−65
ultra / 1080p
24−27
35−40
high / 768p
40−45
55−60
The average gaming FPS of Radeon Pro 455 in World of Tanks is 22% more, than Iris Graphics 540.
Full Specs
Iris Graphics 540
Radeon Pro 455
Architecture
Gen. 9 Skylake
Polaris
Code name
Skylake GT3e
Polaris 11
Type
Laptop
Mobile workstation
Release date
1 September 2015
27 October 2016
Pipelines
48
768
Core clock speed
300 MHz
855 MHz
Boost Clock
1050 MHz
Transistor count
189 million
3,000 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
50.40
41.04
Floating-point performance
1,313 gflops
Memory bus width
128 Bit
Memory clock speed
5000 MHz
Memory bandwidth
81.28 GB/s
Shared memory
+
-
DirectX
12 (12_1)
12 (12_0)
Shader Model
6.4
6.4
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.1.97
1.2.131
FreeSync
+
Bitcoin / BTC (SHA256)
163 Mh/s
Laptop size
large
Quick Sync
+
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