GeForce GT 755M SLI vs GeForce GTX 870M
When choosing between GeForce GT 755M SLI and GeForce GTX 870M, 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 SLI and GeForce GTX 870M.
GeForce GT 755M SLI and GeForce GTX 870M are Laptop Graphics Cards
Note: GeForce GT 755M SLI and GeForce GTX 870M 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 SLI or GeForce GTX 870M here:
Main Specs
GeForce GT 755M SLI
GeForce GTX 870M
Power consumption (TDP)
2x ~50 Watt
100 Watt
Interface
MXM-B (3.0)
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x 2 GB
6 GB
Display Connectors
No outputs
Check Price
Check Price
GeForce GTX 870M has 4900% more power consumption, than GeForce GT 755M SLI.
GeForce GTX 870M has 4 GB more memory, than GeForce GT 755M SLI.
Both cards are used in Laptops.
GeForce GT 755M SLI and GeForce GTX 870M are build with Kepler architecture.
Core clock speed of GeForce GT 755M SLI is 39 MHz higher, than GeForce GTX 870M.
GeForce GT 755M SLI and GeForce GTX 870M 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
14−16
16−18
ultra / 1080p
8−9
10−11
QHD / 1440p
2−3
4−5
low / 720p
30−35
35−40
medium / 1080p
18−20
21−24
The average gaming FPS of GeForce GTX 870M in Assassin's Creed Odyssey is 20% more, than GeForce GT 755M SLI.
high / 1080p
21−24
27−30
ultra / 1080p
18−20
24−27
QHD / 1440p
2−3
7−8
4K / 2160p
−
6−7
low / 720p
50−55
60−65
medium / 1080p
24−27
30−35
The average gaming FPS of GeForce GTX 870M in Battlefield 5 is 29% more, than GeForce GT 755M SLI.
low / 768p
50−55
50−55
high / 1080p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 870M in Call of Duty: Warzone is 4% more, than GeForce GT 755M SLI.
low / 768p
200−210
220−230
medium / 768p
170−180
190−200
ultra / 1080p
90−95
100−110
QHD / 1440p
50−55
65−70
4K / 2160p
24−27
35−40
high / 768p
140−150
150−160
The average gaming FPS of GeForce GTX 870M in Counter-Strike: Global Offensive is 13% more, than GeForce GT 755M SLI.
low / 768p
60−65
60−65
ultra / 1080p
40−45
45−50
medium / 1080p
55−60
55−60
The average gaming FPS of GeForce GTX 870M in Cyberpunk 2077 is 1% more, than GeForce GT 755M SLI.
low / 768p
110−120
110−120
medium / 768p
95−100
100−110
ultra / 1080p
60−65
70−75
The average gaming FPS of GeForce GTX 870M in Dota 2 is 6% more, than GeForce GT 755M SLI.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
18−20
QHD / 1440p
−
18−20
4K / 2160p
5−6
6−7
low / 720p
35−40
45−50
medium / 1080p
18−20
21−24
The average gaming FPS of GeForce GTX 870M in Far Cry 5 is 27% more, than GeForce GT 755M SLI.
high / 1080p
24−27
27−30
ultra / 1080p
18−20
21−24
QHD / 1440p
12−14
14−16
low / 720p
95−100
110−120
medium / 1080p
50−55
60−65
The average gaming FPS of GeForce GTX 870M in Fortnite is 17% more, than GeForce GT 755M SLI.
high / 1080p
24−27
30−33
ultra / 1080p
18−20
21−24
QHD / 1440p
7−8
10−12
low / 720p
50−55
60−65
medium / 1080p
27−30
30−35
The average gaming FPS of GeForce GTX 870M in Forza Horizon 4 is 23% more, than GeForce GT 755M SLI.
low / 768p
85−90
95−100
medium / 768p
75−80
85−90
high / 1080p
27−30
35−40
ultra / 1080p
10−12
14−16
QHD / 1440p
1−2
4−5
The average gaming FPS of GeForce GTX 870M in Grand Theft Auto V is 17% more, than GeForce GT 755M SLI.
high / 1080p
9−10
10−12
ultra / 1080p
7−8
8−9
4K / 2160p
0−1
2−3
low / 720p
27−30
35−40
medium / 1080p
12−14
14−16
The average gaming FPS of GeForce GTX 870M in Metro Exodus is 28% more, than GeForce GT 755M SLI.
low / 768p
110−120
110−120
ultra / 1080p
100−110
−
medium / 1080p
100−110
110−120
The average gaming FPS of GeForce GTX 870M in Minecraft is 4% more, than GeForce GT 755M SLI.
ultra / 1080p
14−16
14−16
low / 720p
55−60
65−70
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 870M in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than GeForce GT 755M SLI.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
low / 720p
27−30
30−35
medium / 1080p
16−18
18−20
The average gaming FPS of GeForce GTX 870M in Red Dead Redemption 2 is 18% more, than GeForce GT 755M SLI.
low / 768p
50−55
65−70
medium / 768p
30−35
40−45
high / 1080p
18−20
21−24
ultra / 1080p
10−11
12−14
4K / 2160p
6−7
7−8
The average gaming FPS of GeForce GTX 870M in The Witcher 3: Wild Hunt is 25% more, than GeForce GT 755M SLI.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
30−35
35−40
high / 768p
50−55
55−60
The average gaming FPS of GeForce GTX 870M in World of Tanks is 3% more, than GeForce GT 755M SLI.
Full Specs
GeForce GT 755M SLI
GeForce GTX 870M
Architecture
Kepler
Kepler
Code name
N14P-?
N15P-GT
Type
Laptop
Laptop
Release date
1 November 2013
12 March 2014
Pipelines
768
1344
Core clock speed
980 MHz
941 MHz
Boost Clock
967 MHz
Transistor count
2x 1300 Million
3,540 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
108.3
Floating-point performance
2,599 gflops
Memory bus width
2x 128 Bit
192 Bit
Memory clock speed
5400 MHz
Memory bandwidth
120.0 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
12 (11_0)
Shader Model
5.1
OpenGL
4.5
OpenCL
1.1
Vulkan
1.1.126
CUDA
+
+
CUDA cores
1344
Bus support
PCI Express 2.0, PCI Express 3.0
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
82 Mh/s
Laptop size
large
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
+
Check Price
Check Price
