Radeon R9 M385X vs UHD Graphics 620
Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M385X and UHD Graphics 620. 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 Radeon R9 M385X and UHD Graphics 620. 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.
Radeon R9 M385X and UHD Graphics 620 are Laptop Graphics Cards
Note: Radeon R9 M385X and UHD Graphics 620 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 R9 M385X or UHD Graphics 620 here:
Main Specs
Radeon R9 M385X
UHD Graphics 620
Power consumption (TDP)
15 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Memory type
GDDR5
LPDDR3/DDR4
Maximum RAM amount
4 GB
32 GB
Display Connectors
No outputs
No outputs
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Radeon R9 M385X is connected by PCIe 3.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
UHD Graphics 620 has 28 GB more memory, than Radeon R9 M385X.
Both cards are used in Laptops.
Radeon R9 M385X is build with GCN architecture, and UHD Graphics 620 - with Gen. 9.5.
Core clock speed of Radeon R9 M385X is 800 MHz higher, than UHD Graphics 620.
Radeon R9 M385X is manufactured by 28 nm process technology, and UHD Graphics 620 - 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
2−3
ultra / 1080p
5−6
0−1
QHD / 1440p
0−1
0−1
low / 720p
18−20
12−14
medium / 1080p
10−11
3−4
The average gaming FPS of Radeon R9 M385X in Assassin's Creed Odyssey is 100% more, than UHD Graphics 620.
high / 1080p
14−16
6−7
ultra / 1080p
12−14
4−5
QHD / 1440p
0−1
0−1
low / 720p
30−33
16−18
medium / 1080p
14−16
6−7
The average gaming FPS of Radeon R9 M385X in Battlefield 5 is 125% more, than UHD Graphics 620.
low / 768p
45−50
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M385X in Call of Duty: Warzone is 4% more, than UHD Graphics 620.
low / 768p
150−160
100−110
medium / 768p
120−130
80−85
ultra / 1080p
60−65
40−45
QHD / 1440p
35−40
21−24
4K / 2160p
27−30
16−18
high / 768p
90−95
60−65
The average gaming FPS of Radeon R9 M385X in Counter-Strike: Global Offensive is 50% more, than UHD Graphics 620.
low / 768p
55−60
85−90
ultra / 1080p
21−24
18−20
medium / 1080p
45−50
40−45
The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 16% more, than Radeon R9 M385X.
low / 768p
85−90
80−85
medium / 768p
65−70
55−60
ultra / 1080p
40−45
27−30
The average gaming FPS of Radeon R9 M385X in Dota 2 is 16% more, than UHD Graphics 620.
high / 1080p
10−11
2−3
ultra / 1080p
9−10
2−3
4K / 2160p
4−5
1−2
low / 720p
21−24
12−14
medium / 1080p
10−11
3−4
The average gaming FPS of Radeon R9 M385X in Far Cry 5 is 175% more, than UHD Graphics 620.
high / 1080p
16−18
10−11
ultra / 1080p
12−14
5−6
QHD / 1440p
−
1−2
low / 720p
65−70
50−55
medium / 1080p
27−30
12−14
The average gaming FPS of Radeon R9 M385X in Fortnite is 55% more, than UHD Graphics 620.
high / 1080p
14−16
5−6
ultra / 1080p
12−14
−
QHD / 1440p
2−3
3−4
4K / 2160p
−
2−3
low / 720p
30−35
16−18
medium / 1080p
16−18
8−9
The average gaming FPS of Radeon R9 M385X in Forza Horizon 4 is 100% more, than UHD Graphics 620.
low / 768p
60−65
40−45
medium / 768p
50−55
35−40
high / 1080p
16−18
5−6
ultra / 1080p
7−8
3−4
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M385X in Grand Theft Auto V is 54% more, than UHD Graphics 620.
high / 1080p
5−6
1−2
ultra / 1080p
4−5
0−1
4K / 2160p
1−2
−
low / 720p
16−18
5−6
medium / 1080p
7−8
3−4
The average gaming FPS of Radeon R9 M385X in Metro Exodus is 233% more, than UHD Graphics 620.
low / 768p
95−100
95−100
high / 1080p
95−100
60−65
ultra / 1080p
85−90
−
medium / 1080p
95−100
85−90
The average gaming FPS of Radeon R9 M385X in Minecraft is 18% more, than UHD Graphics 620.
high / 1080p
18−20
−
ultra / 1080p
14−16
12−14
low / 720p
35−40
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of Radeon R9 M385X in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than UHD Graphics 620.
ultra / 1080p
8−9
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
4−5
medium / 1080p
12−14
−
The average gaming FPS of Radeon R9 M385X in Red Dead Redemption 2 is 175% more, than UHD Graphics 620.
low / 768p
30−35
12−14
medium / 768p
20−22
9−10
high / 1080p
10−12
4−5
ultra / 1080p
7−8
3−4
4K / 2160p
6−7
0−1
The average gaming FPS of Radeon R9 M385X in The Witcher 3: Wild Hunt is 157% more, than UHD Graphics 620.
low / 768p
90−95
65−70
medium / 768p
45−50
35−40
ultra / 1080p
21−24
14−16
high / 768p
40−45
27−30
The average gaming FPS of Radeon R9 M385X in World of Tanks is 37% more, than UHD Graphics 620.
Full Specs
Radeon R9 M385X
UHD Graphics 620
Architecture
GCN
Gen. 9.5
Code name
Strato-XT-M3
Kaby-Lake-Refresh GT2
Type
Laptop
Laptop
Release date
16 June 2015
1 September 2017
Pipelines
896
24
Core clock speed
1100 MHz
300 MHz
Boost Clock
1100 MHz
1150 MHz
Transistor count
2,080 million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
61.60
27.60
Floating-point performance
1,971 gflops
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1500 MHz
Memory bandwidth
76.8 GB/s
Shared memory
-
+
DirectX
12 (12_1)
Shader Model
6.3
6.4
OpenGL
4.4
4.6
OpenCL
Not Listed
2.1
Vulkan
1.1.103
FreeSync
+
Bus support
PCIe 3.0
Laptop size
large
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Quick Sync
+
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