Radeon Pro 555X vs Radeon R9 M385
When choosing between Radeon Pro 555X and Radeon R9 M385, 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 Radeon Pro 555X and Radeon R9 M385.
Radeon Pro 555X and Radeon R9 M385 are Laptop Graphics Cards
Note: Radeon Pro 555X and Radeon R9 M385 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 Pro 555X or Radeon R9 M385 here:
Main Specs
Radeon Pro 555X
Radeon R9 M385
Power consumption (TDP)
75 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon Pro 555X is connected by PCIe 3.0 x8, and Radeon R9 M385 uses PCIe 3.0 x16 interface.
Radeon R9 M385 has 2 GB more memory, than Radeon Pro 555X.
Radeon Pro 555X is used in Mobile workstations, and Radeon R9 M385 - in Laptops.
Radeon Pro 555X is build with Polaris architecture, and Radeon R9 M385 - with GCN.
Radeon Pro 555X is manufactured by 14 nm process technology, and Radeon R9 M385 - by 28 nm process technology.
Memory clock speed of Radeon Pro 555X is 3580 MHz higher, than Radeon R9 M385.
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
10−12
ultra / 1080p
10−11
6−7
QHD / 1440p
4−5
1−2
4K / 2160p
4−5
−
low / 720p
30−35
24−27
medium / 1080p
21−24
12−14
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 54% more, than Radeon R9 M385.
high / 1080p
24−27
18−20
ultra / 1080p
21−24
14−16
QHD / 1440p
10−11
1−2
4K / 2160p
6−7
−
low / 720p
55−60
35−40
medium / 1080p
30−33
18−20
The average gaming FPS of Radeon Pro 555X in Battlefield 5 is 61% more, than Radeon R9 M385.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon Pro 555X and Radeon R9 M385 have the same average FPS in Call of Duty: Warzone.
low / 768p
220−230
170−180
medium / 768p
190−200
140−150
ultra / 1080p
100−110
75−80
QHD / 1440p
60−65
40−45
4K / 2160p
30−35
30−33
high / 768p
150−160
110−120
The average gaming FPS of Radeon Pro 555X in Counter-Strike: Global Offensive is 32% more, than Radeon R9 M385.
low / 768p
55−60
55−60
ultra / 1080p
40−45
30−33
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 555X in Cyberpunk 2077 is 8% more, than Radeon R9 M385.
low / 768p
110−120
95−100
medium / 768p
95−100
75−80
ultra / 1080p
65−70
45−50
The average gaming FPS of Radeon Pro 555X in Dota 2 is 25% more, than Radeon R9 M385.
high / 1080p
20−22
12−14
ultra / 1080p
18−20
12−14
QHD / 1440p
16−18
−
4K / 2160p
6−7
5−6
low / 720p
40−45
27−30
medium / 1080p
21−24
14−16
The average gaming FPS of Radeon Pro 555X in Far Cry 5 is 46% more, than Radeon R9 M385.
high / 1080p
27−30
20−22
ultra / 1080p
21−24
14−16
QHD / 1440p
16−18
−
low / 720p
100−110
80−85
medium / 1080p
55−60
35−40
The average gaming FPS of Radeon Pro 555X in Fortnite is 35% more, than Radeon R9 M385.
high / 1080p
27−30
18−20
ultra / 1080p
21−24
14−16
QHD / 1440p
10−11
5−6
4K / 2160p
10−11
−
low / 720p
55−60
35−40
medium / 1080p
30−35
21−24
The average gaming FPS of Radeon Pro 555X in Forza Horizon 4 is 57% more, than Radeon R9 M385.
low / 768p
90−95
70−75
medium / 768p
80−85
60−65
high / 1080p
30−35
21−24
ultra / 1080p
12−14
9−10
QHD / 1440p
4−5
0−1
The average gaming FPS of Radeon Pro 555X in Grand Theft Auto V is 34% more, than Radeon R9 M385.
high / 1080p
10−11
7−8
ultra / 1080p
8−9
5−6
4K / 2160p
3−4
1−2
low / 720p
30−35
21−24
medium / 1080p
14−16
9−10
The average gaming FPS of Radeon Pro 555X in Metro Exodus is 55% more, than Radeon R9 M385.
low / 768p
110−120
100−110
ultra / 1080p
−
90−95
medium / 1080p
100−110
100−105
The average gaming FPS of Radeon Pro 555X in Minecraft is 6% more, than Radeon R9 M385.
high / 1080p
24−27
18−20
ultra / 1080p
18−20
16−18
low / 720p
60−65
45−50
medium / 1080p
24−27
21−24
The average gaming FPS of Radeon Pro 555X in PLAYERUNKNOWN'S BATTLEGROUNDS is 26% more, than Radeon R9 M385.
high / 1080p
14−16
12−14
ultra / 1080p
10−11
8−9
QHD / 1440p
0−1
0−1
low / 720p
30−35
20−22
medium / 1080p
18−20
12−14
The average gaming FPS of Radeon Pro 555X in Red Dead Redemption 2 is 46% more, than Radeon R9 M385.
low / 768p
60−65
35−40
medium / 768p
35−40
24−27
high / 1080p
21−24
14−16
ultra / 1080p
12−14
8−9
4K / 2160p
8−9
7−8
The average gaming FPS of Radeon Pro 555X in The Witcher 3: Wild Hunt is 55% more, than Radeon R9 M385.
low / 768p
100−110
95−100
medium / 768p
60−65
55−60
ultra / 1080p
35−40
27−30
high / 768p
55−60
45−50
The average gaming FPS of Radeon Pro 555X in World of Tanks is 14% more, than Radeon R9 M385.
Full Specs
Radeon Pro 555X
Radeon R9 M385
Architecture
Polaris
GCN
Code name
Polaris 21
Strato
Type
Mobile workstation
Laptop
Release date
5 June 2017
16 June 2015
Pipelines
768
896
Core clock speed
855 MHz
Boost Clock
1100 MHz
Transistor count
3,000 million
2,080 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
43.54
56.00
Floating-point performance
1,792 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
5080 MHz
1500 MHz
Memory bandwidth
81.6 GB/s
76.8 GB/s
Shared memory
-
-
DirectX
12 (12_0)
Shader Model
6.4
6.3
OpenGL
4.6
4.4
OpenCL
2.0
Not Listed
Vulkan
1.2.131
FreeSync
+
+
Bus support
PCIe 3.0
Laptop size
large
medium sized
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
TrueAudio
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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