Radeon R9 M275 vs Radeon R9 M385X
When comparing Radeon R9 M275 and Radeon R9 M385X, 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 Radeon R9 M275 and Radeon R9 M385X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon R9 M275 and Radeon R9 M385X are Laptop Graphics Cards
Note: Radeon R9 M275 and Radeon R9 M385X 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 M275 or Radeon R9 M385X here:
Main Specs
Radeon R9 M275
Radeon R9 M385X
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Display Connectors
No outputs
No outputs
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Check Price
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon R9 M275 and Radeon R9 M385X have maximum RAM of 4 GB.
Both cards are used in Laptops.
Radeon R9 M275 and Radeon R9 M385X are build with GCN architecture.
Core clock speed of Radeon R9 M385X is 175 MHz higher, than Radeon R9 M275.
Radeon R9 M275 and Radeon R9 M385X are manufactured by 28 nm process technology.
Memory clock speed of Radeon R9 M275 is 3000 MHz higher, than Radeon R9 M385X.
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
0−1
8−9
ultra / 1080p
−
5−6
QHD / 1440p
0−1
0−1
low / 720p
12−14
18−20
medium / 1080p
3−4
10−11
The average gaming FPS of Radeon R9 M385X in Assassin's Creed Odyssey is 75% more, than Radeon R9 M275.
high / 1080p
5−6
14−16
ultra / 1080p
4−5
12−14
QHD / 1440p
0−1
0−1
low / 720p
16−18
30−33
medium / 1080p
5−6
14−16
The average gaming FPS of Radeon R9 M385X in Battlefield 5 is 125% more, than Radeon R9 M275.
low / 768p
50−55
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
medium / 1080p
50−55
−
The average gaming FPS of Radeon R9 M275 in Call of Duty: Warzone is 6% more, than Radeon R9 M385X.
low / 768p
110−120
150−160
medium / 768p
90−95
120−130
ultra / 1080p
40−45
60−65
QHD / 1440p
24−27
35−40
4K / 2160p
18−20
27−30
high / 768p
65−70
90−95
The average gaming FPS of Radeon R9 M385X in Counter-Strike: Global Offensive is 38% more, than Radeon R9 M275.
low / 768p
60−65
55−60
ultra / 1080p
18−20
21−24
medium / 1080p
50−55
45−50
The average gaming FPS of Radeon R9 M275 in Cyberpunk 2077 is 4% more, than Radeon R9 M385X.
low / 768p
70−75
85−90
medium / 768p
50−55
65−70
ultra / 1080p
24−27
40−45
The average gaming FPS of Radeon R9 M385X in Dota 2 is 30% more, than Radeon R9 M275.
high / 1080p
1−2
10−11
ultra / 1080p
−
9−10
4K / 2160p
0−1
4−5
low / 720p
10−12
21−24
medium / 1080p
3−4
10−11
The average gaming FPS of Radeon R9 M385X in Far Cry 5 is 180% more, than Radeon R9 M275.
high / 1080p
9−10
16−18
ultra / 1080p
5−6
12−14
QHD / 1440p
1−2
−
low / 720p
50−55
65−70
medium / 1080p
12−14
27−30
The average gaming FPS of Radeon R9 M385X in Fortnite is 55% more, than Radeon R9 M275.
high / 1080p
6−7
14−16
ultra / 1080p
4−5
12−14
QHD / 1440p
0−1
2−3
low / 720p
18−20
30−35
medium / 1080p
7−8
16−18
The average gaming FPS of Radeon R9 M385X in Forza Horizon 4 is 111% more, than Radeon R9 M275.
low / 768p
45−50
60−65
medium / 768p
−
50−55
high / 1080p
7−8
16−18
ultra / 1080p
4−5
7−8
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon R9 M385X in Grand Theft Auto V is 52% more, than Radeon R9 M275.
high / 1080p
3−4
5−6
ultra / 1080p
1−2
4−5
4K / 2160p
0−1
1−2
low / 720p
7−8
16−18
medium / 1080p
4−5
7−8
The average gaming FPS of Radeon R9 M385X in Metro Exodus is 100% more, than Radeon R9 M275.
low / 768p
85−90
95−100
high / 1080p
70−75
95−100
ultra / 1080p
−
85−90
medium / 1080p
−
95−100
The average gaming FPS of Radeon R9 M385X in Minecraft is 21% more, than Radeon R9 M275.
high / 1080p
14−16
18−20
ultra / 1080p
12−14
14−16
low / 720p
24−27
35−40
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R9 M385X in PLAYERUNKNOWN'S BATTLEGROUNDS is 29% more, than Radeon R9 M275.
ultra / 1080p
7−8
8−9
QHD / 1440p
0−1
0−1
low / 720p
8−9
14−16
medium / 1080p
−
12−14
The average gaming FPS of Radeon R9 M385X in Red Dead Redemption 2 is 37% more, than Radeon R9 M275.
low / 768p
16−18
30−35
medium / 768p
12−14
20−22
high / 1080p
6−7
10−12
ultra / 1080p
5−6
7−8
4K / 2160p
−
6−7
The average gaming FPS of Radeon R9 M385X in The Witcher 3: Wild Hunt is 80% more, than Radeon R9 M275.
low / 768p
85−90
90−95
medium / 768p
35−40
45−50
ultra / 1080p
14−16
21−24
high / 768p
30−33
40−45
The average gaming FPS of Radeon R9 M385X in World of Tanks is 21% more, than Radeon R9 M275.
Full Specs
Radeon R9 M275
Radeon R9 M385X
Architecture
GCN
GCN
Code name
Venus
Strato-XT-M3
Type
Laptop
Laptop
Release date
1 August 2014
16 June 2015
Pipelines
640
896
Core clock speed
925 MHz
1100 MHz
Boost Clock
925 MHz
1100 MHz
Transistor count
1,500 million
2,080 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
37.00
61.60
Floating-point performance
1,184 gflops
1,971 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
1500 MHz
Memory bandwidth
64 GB/s
76.8 GB/s
Shared memory
-
-
DirectX
12 (11_1)
Shader Model
5.1
6.3
OpenGL
4.6
4.4
OpenCL
1.2
Not Listed
Vulkan
1.2.131
FreeSync
+
Bus support
PCIe 3.0
Bitcoin / BTC (SHA256)
122 Mh/s
Laptop size
large
large
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
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