Radeon RX 640 vs UHD Graphics G7 Lakefield GT2 64 EU
In this comparison between Radeon RX 640 and UHD Graphics G7 Lakefield GT2 64 EU 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 Radeon RX 640 will be the best choice, for others UHD Graphics G7 Lakefield GT2 64 EU will be their preference. Study the comparison tables below and make your choice.
Radeon RX 640 and UHD Graphics G7 Lakefield GT2 64 EU are Laptop Graphics Cards
Note: Radeon RX 640 and UHD Graphics G7 Lakefield GT2 64 EU 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 Radeon RX 640 or UHD Graphics G7 Lakefield GT2 64 EU here:
Main Specs
Radeon RX 640
UHD Graphics G7 Lakefield GT2 64 EU
Power consumption (TDP)
50 Watt
Interface
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
GDDR5
DDR4
Maximum RAM amount
4 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
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Both cards are used in Laptops.
Radeon RX 640 is build with Polaris architecture, and UHD Graphics G7 Lakefield GT2 64 EU - with Gen. 11 Ice Lake.
Core clock speed of Radeon RX 640 is 1018 MHz higher, than UHD Graphics G7 Lakefield GT2 64 EU.
Radeon RX 640 is manufactured by 14 nm process technology, and UHD Graphics G7 Lakefield GT2 64 EU - by 10 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
5−6
5−6
ultra / 1080p
3−4
3−4
QHD / 1440p
2−3
0−1
low / 720p
16−18
14−16
medium / 1080p
7−8
6−7
The average gaming FPS of Radeon RX 640 in Assassin's Creed Odyssey is 14% more, than UHD Graphics G7 Lakefield GT2 64 EU.
high / 1080p
10−12
−
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
24−27
18−20
medium / 1080p
10−12
9−10
The average gaming FPS of Radeon RX 640 in Battlefield 5 is 25% more, than UHD Graphics G7 Lakefield GT2 64 EU.
low / 768p
45−50
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of UHD Graphics G7 Lakefield GT2 64 EU in Call of Duty: Warzone is 4% more, than Radeon RX 640.
low / 768p
130−140
110−120
medium / 768p
100−110
90−95
ultra / 1080p
50−55
40−45
QHD / 1440p
27−30
24−27
4K / 2160p
12−14
−
high / 768p
80−85
65−70
The average gaming FPS of Radeon RX 640 in Counter-Strike: Global Offensive is 17% more, than UHD Graphics G7 Lakefield GT2 64 EU.
low / 768p
50−55
55−60
ultra / 1080p
18−20
14−16
medium / 1080p
45−50
45−50
The average gaming FPS of UHD Graphics G7 Lakefield GT2 64 EU in Cyberpunk 2077 is 2% more, than Radeon RX 640.
low / 768p
80−85
70−75
medium / 768p
55−60
50−55
ultra / 1080p
30−35
27−30
The average gaming FPS of Radeon RX 640 in Dota 2 is 11% more, than UHD Graphics G7 Lakefield GT2 64 EU.
high / 1080p
7−8
6−7
ultra / 1080p
5−6
6−7
4K / 2160p
5−6
3−4
low / 720p
18−20
14−16
medium / 1080p
8−9
6−7
The average gaming FPS of Radeon RX 640 in Far Cry 5 is 28% more, than UHD Graphics G7 Lakefield GT2 64 EU.
high / 1080p
7−8
12−14
ultra / 1080p
0−1
9−10
QHD / 1440p
0−1
−
low / 720p
60−65
50−55
medium / 1080p
18−20
16−18
The average gaming FPS of Radeon RX 640 in Fortnite is 7% more, than UHD Graphics G7 Lakefield GT2 64 EU.
high / 1080p
10−11
9−10
ultra / 1080p
−
9−10
QHD / 1440p
−
0−1
4K / 2160p
8−9
−
low / 720p
24−27
21−24
medium / 1080p
12−14
10−12
The average gaming FPS of Radeon RX 640 in Forza Horizon 4 is 14% more, than UHD Graphics G7 Lakefield GT2 64 EU.
low / 768p
50−55
45−50
medium / 768p
−
40−45
high / 1080p
10−12
9−10
ultra / 1080p
5−6
5−6
QHD / 1440p
−
0−1
medium / 720p
45−50
−
The average gaming FPS of Radeon RX 640 in Grand Theft Auto V is 15% more, than UHD Graphics G7 Lakefield GT2 64 EU.
high / 1080p
3−4
4−5
ultra / 1080p
1−2
2−3
4K / 2160p
−
0−1
low / 720p
10−11
9−10
medium / 1080p
5−6
5−6
Radeon RX 640 and UHD Graphics G7 Lakefield GT2 64 EU have the same average FPS in Metro Exodus.
low / 768p
90−95
90−95
high / 1080p
−
80−85
ultra / 1080p
80−85
75−80
medium / 1080p
−
90−95
The average gaming FPS of Radeon RX 640 in Minecraft is 2% more, than UHD Graphics G7 Lakefield GT2 64 EU.
high / 1080p
6−7
16−18
ultra / 1080p
2−3
14−16
4K / 2160p
0−1
−
low / 720p
27−30
27−30
medium / 1080p
10−11
16−18
The average gaming FPS of UHD Graphics G7 Lakefield GT2 64 EU in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Radeon RX 640.
ultra / 1080p
−
7−8
QHD / 1440p
−
0−1
low / 720p
10−12
9−10
medium / 1080p
9−10
−
The average gaming FPS of Radeon RX 640 in Red Dead Redemption 2 is 22% more, than UHD Graphics G7 Lakefield GT2 64 EU.
low / 768p
21−24
18−20
medium / 768p
14−16
12−14
high / 1080p
6−7
7−8
ultra / 1080p
4−5
5−6
4K / 2160p
3−4
−
The average gaming FPS of Radeon RX 640 in The Witcher 3: Wild Hunt is 9% more, than UHD Graphics G7 Lakefield GT2 64 EU.
low / 768p
75−80
80−85
medium / 768p
40−45
40−45
ultra / 1080p
18−20
16−18
high / 768p
35−40
30−35
The average gaming FPS of Radeon RX 640 in World of Tanks is 2% more, than UHD Graphics G7 Lakefield GT2 64 EU.
Full Specs
Radeon RX 640
UHD Graphics G7 Lakefield GT2 64 EU
Architecture
Polaris
Gen. 11 Ice Lake
Code name
Polaris 12
Lakefield GT2
Type
Laptop
Laptop
Release date
12 August 2019
28 May 2020
Pipelines
640
64
Core clock speed
1218 MHz
200 MHz
Boost Clock
1218 MHz
500 MHz
Transistor count
2,200 million
Manufacturing process technology
14 nm
10 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
12 (12_0)
DirectX 12_1
Shader Model
6.4
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
FreeSync
+
Laptop size
large
Quick Sync
+
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