HD Graphics 530 vs Iris Plus Graphics 645
Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 530 and Iris Plus Graphics 645. 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 HD Graphics 530 and Iris Plus Graphics 645. 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.
HD Graphics 530 and Iris Plus Graphics 645 are Laptop Graphics Cards
Note: HD Graphics 530 and Iris Plus Graphics 645 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 HD Graphics 530 or Iris Plus Graphics 645 here:
Main Specs
HD Graphics 530
Iris Plus Graphics 645
Power consumption (TDP)
15 Watt
15 Watt
Interface
PCIe 3.0 x1
PCIe 3.0 x1
Memory type
DDR3L/LPDDR3/LPDDR4
DDR3/DDR4
Maximum RAM amount
64 GB
Display Connectors
No outputs
No outputs
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Both graphics cards have the same power consumption of 15 Watt.
Both video cards are using PCIe 3.0 x1 interface connection to a motherboard.
Both cards are used in Laptops.
HD Graphics 530 is build with Gen. 9 Skylake architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
Core clock speed of HD Graphics 530 is 50 MHz higher, than Iris Plus Graphics 645.
HD Graphics 530 and Iris Plus Graphics 645 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
2−3
4−5
ultra / 1080p
0−1
2−3
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
4−5
5−6
The average gaming FPS of Iris Plus Graphics 645 in Assassin's Creed Odyssey is 16% more, than HD Graphics 530.
ultra / 1080p
5−6
7−8
QHD / 1440p
0−1
0−1
low / 720p
14−16
16−18
medium / 1080p
6−7
8−9
The average gaming FPS of Iris Plus Graphics 645 in Battlefield 5 is 22% more, than HD Graphics 530.
low / 768p
50−55
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
HD Graphics 530 and Iris Plus Graphics 645 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
100−110
medium / 768p
90−95
80−85
ultra / 1080p
40−45
35−40
QHD / 1440p
21−24
24−27
4K / 2160p
16−18
−
high / 768p
65−70
60−65
The average gaming FPS of HD Graphics 530 in Counter-Strike: Global Offensive is 12% more, than Iris Plus Graphics 645.
low / 768p
65−70
55−60
ultra / 1080p
20−22
12−14
medium / 1080p
45−50
45−50
The average gaming FPS of HD Graphics 530 in Cyberpunk 2077 is 15% more, than Iris Plus Graphics 645.
low / 768p
75−80
65−70
medium / 768p
45−50
45−50
ultra / 1080p
21−24
21−24
The average gaming FPS of HD Graphics 530 in Dota 2 is 8% more, than Iris Plus Graphics 645.
high / 1080p
2−3
5−6
ultra / 1080p
2−3
5−6
4K / 2160p
2−3
3−4
low / 720p
10−12
12−14
medium / 1080p
3−4
5−6
The average gaming FPS of Iris Plus Graphics 645 in Far Cry 5 is 50% more, than HD Graphics 530.
high / 1080p
10−11
12−14
ultra / 1080p
5−6
8−9
QHD / 1440p
3−4
−
low / 720p
50−55
45−50
medium / 1080p
10−12
12−14
The average gaming FPS of Iris Plus Graphics 645 in Fortnite is 5% more, than HD Graphics 530.
high / 1080p
5−6
8−9
QHD / 1440p
3−4
0−1
4K / 2160p
2−3
−
low / 720p
18−20
16−18
medium / 1080p
8−9
9−10
HD Graphics 530 and Iris Plus Graphics 645 have the same average FPS in Forza Horizon 4.
low / 768p
45−50
40−45
medium / 768p
−
35−40
high / 1080p
4−5
7−8
ultra / 1080p
2−3
5−6
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
HD Graphics 530 and Iris Plus Graphics 645 have the same average FPS in Grand Theft Auto V.
high / 1080p
2−3
3−4
ultra / 1080p
0−1
2−3
4K / 2160p
0−1
0−1
low / 720p
4−5
7−8
medium / 1080p
3−4
4−5
The average gaming FPS of Iris Plus Graphics 645 in Metro Exodus is 66% more, than HD Graphics 530.
low / 768p
90−95
85−90
high / 1080p
80−85
80−85
ultra / 1080p
70−75
70−75
medium / 1080p
85−90
−
The average gaming FPS of HD Graphics 530 in Minecraft is 2% more, than Iris Plus Graphics 645.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
27−30
24−27
medium / 1080p
14−16
16−18
The average gaming FPS of Iris Plus Graphics 645 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than HD Graphics 530.
ultra / 1080p
−
7−8
QHD / 1440p
−
0−1
low / 720p
6−7
7−8
The average gaming FPS of Iris Plus Graphics 645 in Red Dead Redemption 2 is 16% more, than HD Graphics 530.
low / 768p
10−11
16−18
medium / 768p
8−9
12−14
high / 1080p
4−5
6−7
ultra / 1080p
4−5
5−6
4K / 2160p
1−2
−
The average gaming FPS of Iris Plus Graphics 645 in The Witcher 3: Wild Hunt is 42% more, than HD Graphics 530.
low / 768p
70−75
80−85
medium / 768p
35−40
35−40
ultra / 1080p
14−16
14−16
high / 768p
30−35
30−33
The average gaming FPS of Iris Plus Graphics 645 in World of Tanks is 5% more, than HD Graphics 530.
Full Specs
HD Graphics 530
Iris Plus Graphics 645
Architecture
Gen. 9 Skylake
Gen. 9.5 Coffee Lake
Code name
Skylake GT2
Kaby Lake GT3e
Type
Laptop
Laptop
Release date
5 August 2015
10 July 2019
Pipelines
24
48
Core clock speed
350 MHz
300 MHz
Boost Clock
1150 MHz
1150 MHz
Transistor count
189 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
27.60
50.40
Floating-point performance
403.2 gflops
Memory bus width
64/128 Bit
Shared memory
+
+
DirectX
12 (12_1)
12 (12_1)
Shader Model
6.4
6.4
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.1.97
1.1.103
Quick Sync
+
+
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