Iris Graphics 540 vs Quadro P620
When comparing Iris Graphics 540 and Quadro P620, 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 Graphics 540 and Quadro P620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Iris Graphics 540 is a Laptop Graphics Card
Note: Iris Graphics 540 is only used in laptop graphics. It has 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 here:
Main Specs
Iris Graphics 540
Quadro P620
Power consumption (TDP)
15 Watt
40 Watt
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
eDRAM
GDDR5
Maximum RAM amount
64 MB
4 GB
Display Connectors
No outputs
4x mini-DisplayPort
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Quadro P620 has 166% more power consumption, than Iris Graphics 540.
Iris Graphics 540 is connected by PCIe 3.0 x1, and Quadro P620 uses PCIe 3.0 x16 interface.
Iris Graphics 540 has 60 GB more memory, than Quadro P620.
Iris Graphics 540 is used in Laptops, and Quadro P620 - in Desktops.
Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Quadro P620 - with Pascal.
Core clock speed of Quadro P620 is 877 MHz higher, than Iris Graphics 540.
Iris Graphics 540 and Quadro P620 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
18−20
ultra / 1080p
5−6
10−12
QHD / 1440p
0−1
5−6
4K / 2160p
−
4−5
low / 720p
20−22
35−40
medium / 1080p
10−12
21−24
The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 100% more, than Iris Graphics 540.
high / 1080p
14−16
30−33
ultra / 1080p
12−14
24−27
QHD / 1440p
0−1
9−10
4K / 2160p
−
7−8
low / 720p
30−35
60−65
medium / 1080p
16−18
30−35
The average gaming FPS of Quadro P620 in Battlefield 5 is 100% 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 Quadro P620 in Call of Duty: Warzone is 10% more, than Iris Graphics 540.
low / 768p
150−160
220−230
medium / 768p
130−140
190−200
ultra / 1080p
65−70
110−120
QHD / 1440p
35−40
80−85
4K / 2160p
27−30
40−45
high / 768p
95−100
160−170
The average gaming FPS of Quadro P620 in Counter-Strike: Global Offensive is 59% more, than Iris Graphics 540.
low / 768p
55−60
60−65
ultra / 1080p
24−27
45−50
medium / 1080p
45−50
55−60
The average gaming FPS of Quadro P620 in Cyberpunk 2077 is 27% more, than Iris Graphics 540.
low / 768p
85−90
110−120
medium / 768p
65−70
100−110
ultra / 1080p
40−45
75−80
The average gaming FPS of Quadro P620 in Dota 2 is 52% more, than Iris Graphics 540.
high / 1080p
10−11
21−24
ultra / 1080p
9−10
21−24
QHD / 1440p
−
18−20
4K / 2160p
4−5
7−8
low / 720p
24−27
45−50
medium / 1080p
10−12
24−27
The average gaming FPS of Quadro P620 in Far Cry 5 is 108% more, than Iris Graphics 540.
high / 1080p
16−18
30−33
ultra / 1080p
12−14
21−24
QHD / 1440p
−
14−16
low / 720p
70−75
110−120
medium / 1080p
30−33
65−70
The average gaming FPS of Quadro P620 in Fortnite is 78% more, than Iris Graphics 540.
high / 1080p
14−16
30−35
ultra / 1080p
12−14
24−27
QHD / 1440p
3−4
12−14
4K / 2160p
−
12−14
low / 720p
30−35
65−70
medium / 1080p
16−18
35−40
The average gaming FPS of Quadro P620 in Forza Horizon 4 is 118% more, than Iris Graphics 540.
low / 768p
60−65
100−105
medium / 768p
50−55
85−90
high / 1080p
16−18
35−40
ultra / 1080p
8−9
14−16
QHD / 1440p
0−1
5−6
The average gaming FPS of Quadro P620 in Grand Theft Auto V is 71% more, than Iris Graphics 540.
high / 1080p
6−7
12−14
ultra / 1080p
4−5
9−10
4K / 2160p
1−2
2−3
low / 720p
16−18
35−40
medium / 1080p
8−9
16−18
The average gaming FPS of Quadro P620 in Metro Exodus is 114% more, than Iris Graphics 540.
low / 768p
95−100
110−120
high / 1080p
95−100
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
110−120
The average gaming FPS of Quadro P620 in Minecraft is 18% more, than Iris Graphics 540.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
35−40
65−70
medium / 1080p
18−20
18−20
The average gaming FPS of Quadro P620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 43% more, than Iris Graphics 540.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
4K / 2160p
−
0−1
low / 720p
16−18
35−40
medium / 1080p
12−14
18−20
The average gaming FPS of Quadro P620 in Red Dead Redemption 2 is 66% more, than Iris Graphics 540.
low / 768p
30−35
65−70
medium / 768p
21−24
40−45
high / 1080p
10−12
21−24
ultra / 1080p
7−8
12−14
4K / 2160p
6−7
7−8
The average gaming FPS of Quadro P620 in The Witcher 3: Wild Hunt is 87% more, than Iris Graphics 540.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
40−45
high / 768p
40−45
55−60
The average gaming FPS of Quadro P620 in World of Tanks is 18% more, than Iris Graphics 540.
Full Specs
Iris Graphics 540
Quadro P620
Architecture
Gen. 9 Skylake
Pascal
Code name
Skylake GT3e
GP107
Type
Laptop
Workstation
Release date
1 September 2015
27 May 2019
Pipelines
48
512
Core clock speed
300 MHz
1177 MHz
Boost Clock
1050 MHz
1442 MHz
Transistor count
189 million
3,300 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
50.40
43.33
Floating-point performance
1,490 gflops
Length
145 mm
Memory bus width
128 Bit
Memory clock speed
6000 MHz
Memory bandwidth
80.13 GB/s
Shared memory
+
-
DirectX
12 (12_1)
12 (12_1)
Shader Model
6.4
6.4
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.1.97
1.2.131
CUDA
6.1
Quick Sync
+
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