GeForce GTX 870M vs Radeon R9 270X
When choosing between GeForce GTX 870M and Radeon R9 270X, 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 870M and Radeon R9 270X.
GeForce GTX 870M is a Laptop Graphics Card
Note: GeForce GTX 870M 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 GTX 870M here:
Main Specs
GeForce GTX 870M
Radeon R9 270X
Power consumption (TDP)
100 Watt
180 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
2 x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
6 GB
2 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 270X has 80% more power consumption, than GeForce GTX 870M.
GeForce GTX 870M is connected by MXM-B (3.0), and Radeon R9 270X uses PCIe 3.0 x16 interface.
GeForce GTX 870M has 4 GB more memory, than Radeon R9 270X.
GeForce GTX 870M is used in Laptops, and Radeon R9 270X - in Desktops.
GeForce GTX 870M is build with Kepler architecture, and Radeon R9 270X - with GCN.
GeForce GTX 870M 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
16−18
24−27
ultra / 1080p
10−11
14−16
QHD / 1440p
4−5
10−11
4K / 2160p
−
6−7
low / 720p
35−40
45−50
medium / 1080p
21−24
30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 44% more, than GeForce GTX 870M.
high / 1080p
27−30
40−45
ultra / 1080p
24−27
30−35
QHD / 1440p
7−8
18−20
4K / 2160p
6−7
10−12
low / 720p
60−65
80−85
medium / 1080p
30−35
45−50
The average gaming FPS of Radeon R9 270X in Battlefield 5 is 44% more, than GeForce GTX 870M.
low / 768p
50−55
50−55
high / 1080p
50−55
−
QHD / 1440p
0−1
0−1
GeForce GTX 870M and Radeon R9 270X have the same average FPS in Call of Duty: Warzone.
low / 768p
220−230
240−250
medium / 768p
190−200
210−220
ultra / 1080p
100−110
140−150
QHD / 1440p
65−70
110−120
4K / 2160p
35−40
60−65
high / 768p
150−160
180−190
The average gaming FPS of Radeon R9 270X in Counter-Strike: Global Offensive is 23% more, than GeForce GTX 870M.
low / 768p
60−65
60−65
ultra / 1080p
45−50
−
medium / 1080p
55−60
55−60
GeForce GTX 870M and Radeon R9 270X have the same average FPS in Cyberpunk 2077.
low / 768p
110−120
120−130
medium / 768p
100−110
110−120
ultra / 1080p
70−75
90−95
The average gaming FPS of Radeon R9 270X in Dota 2 is 13% more, than GeForce GTX 870M.
high / 1080p
21−24
30−35
ultra / 1080p
18−20
27−30
QHD / 1440p
18−20
21−24
4K / 2160p
6−7
10−11
low / 720p
45−50
60−65
medium / 1080p
21−24
30−35
The average gaming FPS of Radeon R9 270X in Far Cry 5 is 40% more, than GeForce GTX 870M.
high / 1080p
27−30
40−45
ultra / 1080p
21−24
30−35
QHD / 1440p
14−16
18−20
low / 720p
110−120
140−150
medium / 1080p
60−65
85−90
The average gaming FPS of Radeon R9 270X in Fortnite is 35% more, than GeForce GTX 870M.
high / 1080p
30−33
40−45
ultra / 1080p
21−24
30−35
QHD / 1440p
10−12
18−20
4K / 2160p
−
16−18
low / 720p
60−65
80−85
medium / 1080p
30−35
45−50
The average gaming FPS of Radeon R9 270X in Forza Horizon 4 is 37% more, than GeForce GTX 870M.
low / 768p
95−100
110−120
medium / 768p
85−90
100−110
high / 1080p
35−40
50−55
ultra / 1080p
14−16
21−24
QHD / 1440p
4−5
10−12
The average gaming FPS of Radeon R9 270X in Grand Theft Auto V is 27% more, than GeForce GTX 870M.
high / 1080p
10−12
16−18
ultra / 1080p
8−9
12−14
QHD / 1440p
−
12−14
4K / 2160p
2−3
4−5
low / 720p
35−40
45−50
medium / 1080p
14−16
21−24
The average gaming FPS of Radeon R9 270X in Metro Exodus is 42% more, than GeForce GTX 870M.
low / 768p
110−120
120−130
medium / 1080p
110−120
110−120
The average gaming FPS of Radeon R9 270X in Minecraft is 4% more, than GeForce GTX 870M.
ultra / 1080p
14−16
14−16
low / 720p
65−70
80−85
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon R9 270X in PLAYERUNKNOWN'S BATTLEGROUNDS is 15% more, than GeForce GTX 870M.
high / 1080p
14−16
18−20
ultra / 1080p
9−10
12−14
QHD / 1440p
0−1
4−5
4K / 2160p
−
3−4
low / 720p
30−35
45−50
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon R9 270X in Red Dead Redemption 2 is 36% more, than GeForce GTX 870M.
low / 768p
65−70
90−95
medium / 768p
40−45
55−60
high / 1080p
21−24
30−35
ultra / 1080p
12−14
18−20
4K / 2160p
7−8
10−11
The average gaming FPS of Radeon R9 270X in The Witcher 3: Wild Hunt is 40% more, than GeForce GTX 870M.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
35−40
45−50
high / 768p
55−60
55−60
The average gaming FPS of Radeon R9 270X in World of Tanks is 4% more, than GeForce GTX 870M.
Full Specs
GeForce GTX 870M
Radeon R9 270X
Architecture
Kepler
GCN
Code name
N15P-GT
Curacao XT
Type
Laptop
Desktop
Release date
12 March 2014
8 October 2013
Pipelines
1344
1280
Core clock speed
941 MHz
Boost Clock
967 MHz
1050 MHz
Transistor count
3,540 million
2,800 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
108.3
84.00
Floating-point performance
2,599 gflops
2,688 gflops
Memory bus width
192 Bit
256 Bit
Memory bandwidth
120.0 GB/s
179.2 GB/s
Shared memory
-
-
DirectX
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.5
4.6
OpenCL
1.1
1.2
Vulkan
1.1.126
+
CUDA
+
FreeSync
+
CUDA cores
1344
Bus support
PCI Express 2.0, PCI Express 3.0
PCIe 3.0
SLI options
+
HDMI
+
+
Bitcoin / BTC (SHA256)
82 Mh/s
318 Mh/s
Laptop size
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
+
TrueAudio
+
Design
reference
DisplayPort support
+
CrossFire
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
30 Mh/s
Zcash / ZEC (Equihash)
163 Sol/s
AppAcceleration
+
LiquidVR
+
TressFX
+
UVD
+
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