Iris Xe Graphics G7 vs Radeon RX 640
When choosing between Iris Xe Graphics G7 and Radeon RX 640, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Xe Graphics G7 and Radeon RX 640.
Iris Xe Graphics G7 and Radeon RX 640 are Laptop Graphics Cards
Note: Iris Xe Graphics G7 and Radeon RX 640 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 Xe Graphics G7 or Radeon RX 640 here:
Main Specs
Iris Xe Graphics G7
Radeon RX 640
Power consumption (TDP)
50 Watt
Interface
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR4
GDDR5
Maximum RAM amount
4 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
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Both cards are used in Laptops.
Iris Xe Graphics G7 is build with Gen. 11 Ice Lake architecture, and Radeon RX 640 - with Polaris.
Iris Xe Graphics G7 is manufactured by 10 nm process technology, and Radeon RX 640 - 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
16−18
5−6
ultra / 1080p
9−10
3−4
QHD / 1440p
3−4
2−3
low / 720p
30−35
16−18
medium / 1080p
20−22
7−8
The average gaming FPS of Iris Xe Graphics G7 in Assassin's Creed Odyssey is 128% more, than Radeon RX 640.
high / 1080p
24−27
10−12
ultra / 1080p
21−24
8−9
QHD / 1440p
5−6
0−1
low / 720p
55−60
24−27
medium / 1080p
27−30
10−12
The average gaming FPS of Iris Xe Graphics G7 in Battlefield 5 is 135% more, than Radeon RX 640.
low / 768p
50−55
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Iris Xe Graphics G7 in Call of Duty: Warzone is 11% more, than Radeon RX 640.
low / 768p
210−220
130−140
medium / 768p
180−190
100−110
ultra / 1080p
100−110
50−55
QHD / 1440p
55−60
27−30
4K / 2160p
30−33
12−14
high / 768p
140−150
80−85
The average gaming FPS of Iris Xe Graphics G7 in Counter-Strike: Global Offensive is 78% more, than Radeon RX 640.
low / 768p
60−65
50−55
ultra / 1080p
40−45
18−20
medium / 1080p
55−60
45−50
The average gaming FPS of Iris Xe Graphics G7 in Cyberpunk 2077 is 38% more, than Radeon RX 640.
low / 768p
110−120
80−85
medium / 768p
95−100
55−60
ultra / 1080p
65−70
30−35
The average gaming FPS of Iris Xe Graphics G7 in Dota 2 is 63% more, than Radeon RX 640.
high / 1080p
18−20
7−8
ultra / 1080p
18−20
5−6
QHD / 1440p
16−18
−
4K / 2160p
6−7
5−6
low / 720p
40−45
18−20
medium / 1080p
21−24
8−9
The average gaming FPS of Iris Xe Graphics G7 in Far Cry 5 is 133% more, than Radeon RX 640.
high / 1080p
24−27
7−8
ultra / 1080p
20−22
0−1
QHD / 1440p
12−14
0−1
low / 720p
100−110
60−65
medium / 1080p
55−60
18−20
The average gaming FPS of Iris Xe Graphics G7 in Fortnite is 113% more, than Radeon RX 640.
high / 1080p
27−30
10−11
ultra / 1080p
21−24
−
QHD / 1440p
9−10
−
4K / 2160p
−
8−9
low / 720p
55−60
24−27
medium / 1080p
30−35
12−14
The average gaming FPS of Iris Xe Graphics G7 in Forza Horizon 4 is 143% more, than Radeon RX 640.
low / 768p
90−95
50−55
medium / 768p
80−85
−
high / 1080p
30−35
10−12
ultra / 1080p
12−14
5−6
QHD / 1440p
3−4
−
medium / 720p
−
45−50
The average gaming FPS of Iris Xe Graphics G7 in Grand Theft Auto V is 100% more, than Radeon RX 640.
high / 1080p
10−11
3−4
ultra / 1080p
8−9
1−2
4K / 2160p
1−2
−
low / 720p
30−35
10−11
medium / 1080p
14−16
5−6
The average gaming FPS of Iris Xe Graphics G7 in Metro Exodus is 220% more, than Radeon RX 640.
low / 768p
110−120
90−95
ultra / 1080p
−
80−85
medium / 1080p
110−120
−
The average gaming FPS of Iris Xe Graphics G7 in Minecraft is 25% more, than Radeon RX 640.
high / 1080p
−
6−7
ultra / 1080p
14−16
2−3
4K / 2160p
−
0−1
low / 720p
60−65
27−30
medium / 1080p
18−20
10−11
The average gaming FPS of Iris Xe Graphics G7 in PLAYERUNKNOWN'S BATTLEGROUNDS is 146% more, than Radeon RX 640.
high / 1080p
12−14
−
ultra / 1080p
8−9
−
QHD / 1440p
0−1
−
low / 720p
30−35
10−12
medium / 1080p
16−18
9−10
The average gaming FPS of Iris Xe Graphics G7 in Red Dead Redemption 2 is 140% more, than Radeon RX 640.
low / 768p
55−60
21−24
medium / 768p
35−40
14−16
high / 1080p
20−22
6−7
ultra / 1080p
10−12
4−5
4K / 2160p
6−7
3−4
The average gaming FPS of Iris Xe Graphics G7 in The Witcher 3: Wild Hunt is 160% more, than Radeon RX 640.
low / 768p
90−95
75−80
medium / 768p
60−65
40−45
ultra / 1080p
35−40
18−20
high / 768p
50−55
35−40
The average gaming FPS of Iris Xe Graphics G7 in World of Tanks is 38% more, than Radeon RX 640.
Full Specs
Iris Xe Graphics G7
Radeon RX 640
Architecture
Gen. 11 Ice Lake
Polaris
Code name
Tiger Lake Xe
Polaris 12
Type
Laptop
Laptop
Release date
15 August 2020
12 August 2019
Pipelines
96
640
Core clock speed
1218 MHz
Boost Clock
1218 MHz
Transistor count
2,200 million
Manufacturing process technology
10 nm
14 nm
Texture fill rate
38.98
Memory bus width
64 Bit
Memory clock speed
6000 MHz
Memory bandwidth
112.0 GB/s
Shared memory
+
-
DirectX
DirectX 12_1
12 (12_0)
Shader Model
6.4
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
FreeSync
+
Laptop size
large
Quick Sync
+
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