GeForce GTX 670MX vs GeForce GTX 870M
When choosing between GeForce GTX 670MX 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 GTX 670MX and GeForce GTX 870M.
GeForce GTX 670MX and GeForce GTX 870M are Laptop Graphics Cards
Note: GeForce GTX 670MX 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 GTX 670MX or GeForce GTX 870M here:
Main Specs
GeForce GTX 670MX
GeForce GTX 870M
Power consumption (TDP)
75 Watt
100 Watt
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
6 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 870M has 33% more power consumption, than GeForce GTX 670MX.
GeForce GTX 670MX is connected by PCIe 3.0 x16, and GeForce GTX 870M uses MXM-B (3.0) interface.
GeForce GTX 870M has 3 GB more memory, than GeForce GTX 670MX.
Both cards are used in Laptops.
GeForce GTX 670MX and GeForce GTX 870M are build with Kepler architecture.
Core clock speed of GeForce GTX 870M is 341 MHz higher, than GeForce GTX 670MX.
GeForce GTX 670MX 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
8−9
16−18
ultra / 1080p
5−6
10−11
QHD / 1440p
0−1
4−5
low / 720p
20−22
35−40
medium / 1080p
10−12
21−24
The average gaming FPS of GeForce GTX 870M in Assassin's Creed Odyssey is 90% more, than GeForce GTX 670MX.
high / 1080p
14−16
27−30
ultra / 1080p
12−14
24−27
QHD / 1440p
0−1
7−8
4K / 2160p
−
6−7
low / 720p
30−35
60−65
medium / 1080p
16−18
30−35
The average gaming FPS of GeForce GTX 870M in Battlefield 5 is 94% more, than GeForce GTX 670MX.
low / 768p
45−50
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 10% more, than GeForce GTX 670MX.
low / 768p
150−160
220−230
medium / 768p
130−140
190−200
ultra / 1080p
65−70
100−110
QHD / 1440p
35−40
65−70
4K / 2160p
27−30
35−40
high / 768p
95−100
150−160
The average gaming FPS of GeForce GTX 870M in Counter-Strike: Global Offensive is 51% more, than GeForce GTX 670MX.
low / 768p
55−60
60−65
ultra / 1080p
24−27
45−50
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 870M in Cyberpunk 2077 is 27% more, than GeForce GTX 670MX.
low / 768p
85−90
110−120
medium / 768p
65−70
100−110
ultra / 1080p
40−45
70−75
The average gaming FPS of GeForce GTX 870M in Dota 2 is 49% more, than GeForce GTX 670MX.
high / 1080p
10−11
21−24
ultra / 1080p
9−10
18−20
QHD / 1440p
−
18−20
4K / 2160p
4−5
6−7
low / 720p
24−27
45−50
medium / 1080p
10−12
21−24
The average gaming FPS of GeForce GTX 870M in Far Cry 5 is 91% more, than GeForce GTX 670MX.
high / 1080p
16−18
27−30
ultra / 1080p
12−14
21−24
QHD / 1440p
−
14−16
low / 720p
70−75
110−120
medium / 1080p
30−33
60−65
The average gaming FPS of GeForce GTX 870M in Fortnite is 72% more, than GeForce GTX 670MX.
high / 1080p
14−16
30−33
ultra / 1080p
12−14
21−24
QHD / 1440p
3−4
10−12
low / 720p
30−35
60−65
medium / 1080p
16−18
30−35
The average gaming FPS of GeForce GTX 870M in Forza Horizon 4 is 100% more, than GeForce GTX 670MX.
low / 768p
60−65
95−100
medium / 768p
50−55
85−90
high / 1080p
16−18
35−40
ultra / 1080p
8−9
14−16
QHD / 1440p
0−1
4−5
The average gaming FPS of GeForce GTX 870M in Grand Theft Auto V is 68% more, than GeForce GTX 670MX.
high / 1080p
6−7
10−12
ultra / 1080p
4−5
8−9
4K / 2160p
1−2
2−3
low / 720p
16−18
35−40
medium / 1080p
8−9
14−16
The average gaming FPS of GeForce GTX 870M in Metro Exodus is 100% more, than GeForce GTX 670MX.
low / 768p
95−100
110−120
high / 1080p
95−100
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
110−120
The average gaming FPS of GeForce GTX 870M in Minecraft is 18% more, than GeForce GTX 670MX.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
35−40
65−70
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 870M in PLAYERUNKNOWN'S BATTLEGROUNDS is 43% more, than GeForce GTX 670MX.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
low / 720p
16−18
30−35
medium / 1080p
12−14
18−20
The average gaming FPS of GeForce GTX 870M in Red Dead Redemption 2 is 58% more, than GeForce GTX 670MX.
low / 768p
30−35
65−70
medium / 768p
21−24
40−45
high / 1080p
10−12
21−24
ultra / 1080p
7−8
12−14
4K / 2160p
6−7
7−8
The average gaming FPS of GeForce GTX 870M in The Witcher 3: Wild Hunt is 87% more, than GeForce GTX 670MX.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
35−40
high / 768p
40−45
55−60
The average gaming FPS of GeForce GTX 870M in World of Tanks is 16% more, than GeForce GTX 670MX.
Full Specs
GeForce GTX 670MX
GeForce GTX 870M
Architecture
Kepler
Kepler
Code name
N13E-GR
N15P-GT
Type
Laptop
Laptop
Release date
1 October 2012
12 March 2014
Pipelines
960
1344
Core clock speed
600 MHz
941 MHz
Boost Clock
967 MHz
Transistor count
3,540 million
3,540 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
48.0 billion/sec
108.3
Floating-point performance
1,154 gflops
2,599 gflops
Memory bus width
192 Bit
192 Bit
Memory clock speed
1400 MHz
Memory bandwidth
67.2 GB/s
120.0 GB/s
Shared memory
-
-
DirectX
12 API
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.5
4.5
OpenCL
1.1
1.1
Vulkan
1.1.126
1.1.126
CUDA
+
+
CUDA cores
960
1344
Bus support
PCI Express 2.0
PCI Express 2.0, PCI Express 3.0
SLI options
+
+
HDMI
+
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
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
+
+
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