Iris Plus Graphics 640 vs Radeon Pro 555X
When comparing Iris Plus Graphics 640 and Radeon Pro 555X, 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 640 and Radeon Pro 555X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Iris Plus Graphics 640 and Radeon Pro 555X are Laptop Graphics Cards
Note: Iris Plus Graphics 640 and Radeon Pro 555X 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 640 or Radeon Pro 555X here:
Main Specs
Iris Plus Graphics 640
Radeon Pro 555X
Power consumption (TDP)
15 Watt
75 Watt
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR3L/LPDDR3/DDR4
GDDR5
Maximum RAM amount
32 GB
2 GB
Display Connectors
No outputs
No outputs
Check Price
Check Price
Radeon Pro 555X has 400% more power consumption, than Iris Plus Graphics 640.
Iris Plus Graphics 640 is connected by PCIe 3.0 x1, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
Iris Plus Graphics 640 has 30 GB more memory, than Radeon Pro 555X.
Iris Plus Graphics 640 is used in Laptops, and Radeon Pro 555X - in Mobile workstations.
Iris Plus Graphics 640 is build with Gen. 9.5 Kaby Lake architecture, and Radeon Pro 555X - with Polaris.
Core clock speed of Radeon Pro 555X is 555 MHz higher, than Iris Plus Graphics 640.
Iris Plus Graphics 640 and Radeon Pro 555X 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
6−7
16−18
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
16−18
30−35
medium / 1080p
8−9
21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 122% more, than Iris Plus Graphics 640.
high / 1080p
12−14
24−27
ultra / 1080p
10−11
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
24−27
55−60
medium / 1080p
12−14
30−33
The average gaming FPS of Radeon Pro 555X in Battlefield 5 is 126% more, than Iris Plus Graphics 640.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Iris Plus Graphics 640 and Radeon Pro 555X have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
220−230
medium / 768p
110−120
190−200
ultra / 1080p
50−55
100−110
QHD / 1440p
27−30
60−65
4K / 2160p
27−30
30−35
high / 768p
80−85
150−160
The average gaming FPS of Radeon Pro 555X in Counter-Strike: Global Offensive is 76% more, than Iris Plus Graphics 640.
low / 768p
55−60
55−60
ultra / 1080p
18−20
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 555X in Cyberpunk 2077 is 19% more, than Iris Plus Graphics 640.
low / 768p
80−85
110−120
medium / 768p
55−60
95−100
ultra / 1080p
30−35
65−70
The average gaming FPS of Radeon Pro 555X in Dota 2 is 63% more, than Iris Plus Graphics 640.
high / 1080p
8−9
20−22
ultra / 1080p
7−8
18−20
QHD / 1440p
−
16−18
4K / 2160p
3−4
6−7
low / 720p
18−20
40−45
medium / 1080p
8−9
21−24
The average gaming FPS of Radeon Pro 555X in Far Cry 5 is 144% more, than Iris Plus Graphics 640.
high / 1080p
14−16
27−30
ultra / 1080p
10−11
21−24
QHD / 1440p
−
16−18
low / 720p
60−65
100−110
medium / 1080p
21−24
55−60
The average gaming FPS of Radeon Pro 555X in Fortnite is 96% more, than Iris Plus Graphics 640.
high / 1080p
12−14
27−30
ultra / 1080p
10−12
21−24
QHD / 1440p
1−2
10−11
4K / 2160p
−
10−11
low / 720p
24−27
55−60
medium / 1080p
14−16
30−35
The average gaming FPS of Radeon Pro 555X in Forza Horizon 4 is 130% more, than Iris Plus Graphics 640.
low / 768p
50−55
90−95
medium / 768p
45−50
80−85
high / 1080p
12−14
30−35
ultra / 1080p
6−7
12−14
QHD / 1440p
0−1
4−5
The average gaming FPS of Radeon Pro 555X in Grand Theft Auto V is 89% more, than Iris Plus Graphics 640.
high / 1080p
4−5
10−11
ultra / 1080p
3−4
8−9
4K / 2160p
0−1
3−4
low / 720p
12−14
30−35
medium / 1080p
6−7
14−16
The average gaming FPS of Radeon Pro 555X in Metro Exodus is 166% more, than Iris Plus Graphics 640.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
100−110
The average gaming FPS of Radeon Pro 555X in Minecraft is 15% more, than Iris Plus Graphics 640.
high / 1080p
16−18
24−27
ultra / 1080p
14−16
18−20
low / 720p
30−35
60−65
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon Pro 555X in PLAYERUNKNOWN'S BATTLEGROUNDS is 65% more, than Iris Plus Graphics 640.
high / 1080p
−
14−16
ultra / 1080p
7−8
10−11
QHD / 1440p
0−1
0−1
low / 720p
12−14
30−35
medium / 1080p
10−12
18−20
The average gaming FPS of Radeon Pro 555X in Red Dead Redemption 2 is 100% more, than Iris Plus Graphics 640.
low / 768p
24−27
60−65
medium / 768p
16−18
35−40
high / 1080p
9−10
21−24
ultra / 1080p
6−7
12−14
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon Pro 555X in The Witcher 3: Wild Hunt is 115% more, than Iris Plus Graphics 640.
low / 768p
85−90
100−110
medium / 768p
45−50
60−65
ultra / 1080p
18−20
35−40
high / 768p
35−40
55−60
The average gaming FPS of Radeon Pro 555X in World of Tanks is 38% more, than Iris Plus Graphics 640.
Full Specs
Iris Plus Graphics 640
Radeon Pro 555X
Architecture
Gen. 9.5 Kaby Lake
Polaris
Code name
Kaby Lake GT3e
Polaris 21
Type
Laptop
Mobile workstation
Release date
3 January 2017
5 June 2017
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
52.80
43.54
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
5080 MHz
Memory bandwidth
81.6 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
1.1.103
1.2.131
FreeSync
+
Laptop size
large
Quick Sync
+
Check Price
Check Price
