GeForce GT 755M vs Radeon R9 M385X
When choosing between GeForce GT 755M and Radeon R9 M385X, 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 GeForce GT 755M and Radeon R9 M385X.
GeForce GT 755M and Radeon R9 M385X are Laptop Graphics Cards
Note: GeForce GT 755M 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 GeForce GT 755M or Radeon R9 M385X here:
Main Specs
GeForce GT 755M
Radeon R9 M385X
Power consumption (TDP)
50 Watt
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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Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce GT 755M and Radeon R9 M385X have maximum RAM of 4 GB.
Both cards are used in Laptops.
GeForce GT 755M is build with Kepler architecture, and Radeon R9 M385X - with GCN.
Core clock speed of Radeon R9 M385X is 120 MHz higher, than GeForce GT 755M.
GeForce GT 755M and Radeon R9 M385X are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 755M is 3900 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
7−8
8−9
ultra / 1080p
4−5
5−6
QHD / 1440p
0−1
0−1
low / 720p
18−20
18−20
medium / 1080p
9−10
10−11
GeForce GT 755M and Radeon R9 M385X have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
12−14
14−16
ultra / 1080p
10−12
12−14
QHD / 1440p
0−1
0−1
low / 720p
27−30
30−33
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon R9 M385X in Battlefield 5 is 12% more, than GeForce GT 755M.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GT 755M and Radeon R9 M385X have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
150−160
medium / 768p
110−120
120−130
ultra / 1080p
55−60
60−65
QHD / 1440p
30−35
35−40
4K / 2160p
27−30
27−30
high / 768p
85−90
90−95
The average gaming FPS of Radeon R9 M385X in Counter-Strike: Global Offensive is 7% more, than GeForce GT 755M.
low / 768p
55−60
55−60
ultra / 1080p
21−24
21−24
medium / 1080p
45−50
45−50
GeForce GT 755M and Radeon R9 M385X have the same average FPS in Cyberpunk 2077.
low / 768p
85−90
85−90
medium / 768p
60−65
65−70
ultra / 1080p
35−40
40−45
The average gaming FPS of Radeon R9 M385X in Dota 2 is 4% more, than GeForce GT 755M.
high / 1080p
9−10
10−11
ultra / 1080p
8−9
9−10
4K / 2160p
4−5
4−5
low / 720p
21−24
21−24
medium / 1080p
10−11
10−11
GeForce GT 755M and Radeon R9 M385X have the same average FPS in Far Cry 5.
high / 1080p
16−18
16−18
ultra / 1080p
10−12
12−14
low / 720p
65−70
65−70
medium / 1080p
24−27
27−30
The average gaming FPS of Radeon R9 M385X in Fortnite is 3% more, than GeForce GT 755M.
high / 1080p
12−14
14−16
ultra / 1080p
12−14
12−14
QHD / 1440p
2−3
2−3
low / 720p
27−30
30−35
medium / 1080p
14−16
16−18
The average gaming FPS of Radeon R9 M385X in Forza Horizon 4 is 14% more, than GeForce GT 755M.
low / 768p
55−60
60−65
medium / 768p
50−55
50−55
high / 1080p
14−16
16−18
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M385X in Grand Theft Auto V is 3% more, than GeForce GT 755M.
high / 1080p
5−6
5−6
ultra / 1080p
3−4
4−5
4K / 2160p
0−1
1−2
low / 720p
14−16
16−18
medium / 1080p
7−8
7−8
The average gaming FPS of Radeon R9 M385X in Metro Exodus is 14% more, than GeForce GT 755M.
low / 768p
95−100
95−100
high / 1080p
90−95
95−100
ultra / 1080p
80−85
85−90
medium / 1080p
95−100
95−100
The average gaming FPS of Radeon R9 M385X in Minecraft is 3% more, than GeForce GT 755M.
high / 1080p
16−18
18−20
ultra / 1080p
14−16
14−16
low / 720p
35−40
35−40
medium / 1080p
18−20
18−20
GeForce GT 755M and Radeon R9 M385X have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
14−16
14−16
medium / 1080p
10−12
12−14
The average gaming FPS of Radeon R9 M385X in Red Dead Redemption 2 is 9% more, than GeForce GT 755M.
low / 768p
27−30
30−35
medium / 768p
18−20
20−22
high / 1080p
10−11
10−12
ultra / 1080p
7−8
7−8
4K / 2160p
6−7
6−7
The average gaming FPS of Radeon R9 M385X in The Witcher 3: Wild Hunt is 7% more, than GeForce GT 755M.
low / 768p
85−90
90−95
medium / 768p
45−50
45−50
ultra / 1080p
21−24
21−24
high / 768p
35−40
40−45
The average gaming FPS of Radeon R9 M385X in World of Tanks is 6% more, than GeForce GT 755M.
Full Specs
GeForce GT 755M
Radeon R9 M385X
Architecture
Kepler
GCN
Code name
N14P-
Strato-XT-M3
Type
Laptop
Laptop
Release date
25 June 2013
16 June 2015
Pipelines
384
896
Core clock speed
980 MHz
1100 MHz
Boost Clock
1100 MHz
Transistor count
1,270 million
2,080 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
31.36
61.60
Floating-point performance
752.6 gflops
1,971 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
5400 MHz
1500 MHz
Memory bandwidth
86.4 GB/s
76.8 GB/s
Shared memory
-
-
DirectX
12 API
Shader Model
5.1
6.3
OpenGL
4.5
4.4
OpenCL
1.1
Not Listed
Vulkan
1.1.126
CUDA
+
FreeSync
+
Bus support
PCI Express 3.0, PCI Express 2.0
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
27 Mh/s
Laptop size
medium sized
large
Standard memory configuration
GDDR5
eDP 1.2 signal support
Up to 3840x2160
LVDS signal support
Up to 1920x1200
DisplayPort Multimode (DP++) support
Up to 3840x2160
HDCP content protection
+
7.1 channel HD audio on HDMI
+
TrueHD and DTS-HD audio bitstreaming
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Blu-Ray 3D Support
+
3D Vision / 3DTV Play
+
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