GeForce GT 755M vs Radeon R9 270X
If you are going to buy a new graphics card and are choosing between GeForce GT 755M and Radeon R9 270X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 755M stacks up against Radeon R9 270X, check out specs charts below.
GeForce GT 755M is a Laptop Graphics Card
Note: GeForce GT 755M is only used in laptop graphics. It has 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 here:
Main Specs
GeForce GT 755M
Radeon R9 270X
Power consumption (TDP)
50 Watt
180 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2 x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 270X has 260% more power consumption, than GeForce GT 755M.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce GT 755M has 2 GB more memory, than Radeon R9 270X.
GeForce GT 755M is used in Laptops, and Radeon R9 270X - in Desktops.
GeForce GT 755M is build with Kepler architecture, and Radeon R9 270X - with GCN.
GeForce GT 755M and Radeon R9 270X are manufactured by 28 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
7−8
24−27
ultra / 1080p
4−5
14−16
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
18−20
45−50
medium / 1080p
9−10
30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 200% more, than GeForce GT 755M.
high / 1080p
12−14
40−45
ultra / 1080p
10−12
30−35
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−12
low / 720p
27−30
80−85
medium / 1080p
14−16
45−50
The average gaming FPS of Radeon R9 270X in Battlefield 5 is 218% more, than GeForce GT 755M.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 270X in Call of Duty: Warzone is 10% more, than GeForce GT 755M.
low / 768p
140−150
240−250
medium / 768p
110−120
210−220
ultra / 1080p
55−60
140−150
QHD / 1440p
30−35
110−120
4K / 2160p
27−30
60−65
high / 768p
85−90
180−190
The average gaming FPS of Radeon R9 270X in Counter-Strike: Global Offensive is 109% more, than GeForce GT 755M.
low / 768p
55−60
60−65
ultra / 1080p
21−24
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 270X in Cyberpunk 2077 is 15% more, than GeForce GT 755M.
low / 768p
85−90
120−130
medium / 768p
60−65
110−120
ultra / 1080p
35−40
90−95
The average gaming FPS of Radeon R9 270X in Dota 2 is 77% more, than GeForce GT 755M.
high / 1080p
9−10
30−35
ultra / 1080p
8−9
27−30
QHD / 1440p
−
21−24
4K / 2160p
4−5
10−11
low / 720p
21−24
60−65
medium / 1080p
10−11
30−35
The average gaming FPS of Radeon R9 270X in Far Cry 5 is 200% more, than GeForce GT 755M.
high / 1080p
16−18
40−45
ultra / 1080p
10−12
30−35
QHD / 1440p
−
18−20
low / 720p
65−70
140−150
medium / 1080p
24−27
85−90
The average gaming FPS of Radeon R9 270X in Fortnite is 153% more, than GeForce GT 755M.
high / 1080p
12−14
40−45
ultra / 1080p
12−14
30−35
QHD / 1440p
2−3
18−20
4K / 2160p
−
16−18
low / 720p
27−30
80−85
medium / 1080p
14−16
45−50
The average gaming FPS of Radeon R9 270X in Forza Horizon 4 is 214% more, than GeForce GT 755M.
low / 768p
55−60
110−120
medium / 768p
50−55
100−110
high / 1080p
14−16
50−55
ultra / 1080p
7−8
21−24
QHD / 1440p
0−1
10−12
The average gaming FPS of Radeon R9 270X in Grand Theft Auto V is 121% more, than GeForce GT 755M.
high / 1080p
5−6
16−18
ultra / 1080p
3−4
12−14
QHD / 1440p
−
12−14
4K / 2160p
0−1
4−5
low / 720p
14−16
45−50
medium / 1080p
7−8
21−24
The average gaming FPS of Radeon R9 270X in Metro Exodus is 257% more, than GeForce GT 755M.
low / 768p
95−100
120−130
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
95−100
110−120
The average gaming FPS of Radeon R9 270X in Minecraft is 23% more, than GeForce GT 755M.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
35−40
80−85
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon R9 270X in PLAYERUNKNOWN'S BATTLEGROUNDS is 65% more, than GeForce GT 755M.
high / 1080p
−
18−20
ultra / 1080p
8−9
12−14
QHD / 1440p
0−1
4−5
4K / 2160p
−
3−4
low / 720p
14−16
45−50
medium / 1080p
10−12
24−27
The average gaming FPS of Radeon R9 270X in Red Dead Redemption 2 is 154% more, than GeForce GT 755M.
low / 768p
27−30
90−95
medium / 768p
18−20
55−60
high / 1080p
10−11
30−35
ultra / 1080p
7−8
18−20
4K / 2160p
6−7
10−11
The average gaming FPS of Radeon R9 270X in The Witcher 3: Wild Hunt is 200% more, than GeForce GT 755M.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
21−24
45−50
high / 768p
35−40
55−60
The average gaming FPS of Radeon R9 270X in World of Tanks is 35% more, than GeForce GT 755M.
Full Specs
GeForce GT 755M
Radeon R9 270X
Architecture
Kepler
GCN
Code name
N14P-
Curacao XT
Type
Laptop
Desktop
Release date
25 June 2013
8 October 2013
Pipelines
384
1280
Core clock speed
980 MHz
Boost Clock
1050 MHz
Transistor count
1,270 million
2,800 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
31.36
84.00
Floating-point performance
752.6 gflops
2,688 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
5400 MHz
Memory bandwidth
86.4 GB/s
179.2 GB/s
Shared memory
-
-
DirectX
12 API
Shader Model
5.1
5.1
OpenGL
4.5
4.6
OpenCL
1.1
1.2
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
318 Mh/s
Laptop size
medium sized
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
+
TrueAudio
+
Design
reference
DisplayPort support
+
CrossFire
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
30 Mh/s
Zcash / ZEC (Equihash)
163 Sol/s
Blu-Ray 3D Support
+
3D Vision / 3DTV Play
+
AppAcceleration
+
LiquidVR
+
TressFX
+
UVD
+
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