GeForce GTX 670MX vs Radeon R9 270X
If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX 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 GTX 670MX stacks up against Radeon R9 270X, check out specs charts below.
GeForce GTX 670MX is a Laptop Graphics Card
Note: GeForce GTX 670MX 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 670MX here:
Main Specs
GeForce GTX 670MX
Radeon R9 270X
Power consumption (TDP)
75 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
3 GB
2 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 270X has 140% more power consumption, than GeForce GTX 670MX.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce GTX 670MX has 1 GB more memory, than Radeon R9 270X.
GeForce GTX 670MX is used in Laptops, and Radeon R9 270X - in Desktops.
GeForce GTX 670MX is build with Kepler architecture, and Radeon R9 270X - with GCN.
GeForce GTX 670MX 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
8−9
24−27
ultra / 1080p
5−6
14−16
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
20−22
45−50
medium / 1080p
10−12
30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 172% more, than GeForce GTX 670MX.
high / 1080p
14−16
40−45
ultra / 1080p
12−14
30−35
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−12
low / 720p
30−35
80−85
medium / 1080p
16−18
45−50
The average gaming FPS of Radeon R9 270X in Battlefield 5 is 168% more, than GeForce GTX 670MX.
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 GTX 670MX.
low / 768p
150−160
240−250
medium / 768p
130−140
210−220
ultra / 1080p
65−70
140−150
QHD / 1440p
35−40
110−120
4K / 2160p
27−30
60−65
high / 768p
95−100
180−190
The average gaming FPS of Radeon R9 270X in Counter-Strike: Global Offensive is 87% more, than GeForce GTX 670MX.
low / 768p
55−60
60−65
ultra / 1080p
24−27
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 270X in Cyberpunk 2077 is 15% more, than GeForce GTX 670MX.
low / 768p
85−90
120−130
medium / 768p
65−70
110−120
ultra / 1080p
40−45
90−95
The average gaming FPS of Radeon R9 270X in Dota 2 is 69% more, than GeForce GTX 670MX.
high / 1080p
10−11
30−35
ultra / 1080p
9−10
27−30
QHD / 1440p
−
21−24
4K / 2160p
4−5
10−11
low / 720p
24−27
60−65
medium / 1080p
10−12
30−35
The average gaming FPS of Radeon R9 270X in Far Cry 5 is 175% more, than GeForce GTX 670MX.
high / 1080p
16−18
40−45
ultra / 1080p
12−14
30−35
QHD / 1440p
−
18−20
low / 720p
70−75
140−150
medium / 1080p
30−33
85−90
The average gaming FPS of Radeon R9 270X in Fortnite is 130% more, than GeForce GTX 670MX.
high / 1080p
14−16
40−45
ultra / 1080p
12−14
30−35
QHD / 1440p
3−4
18−20
4K / 2160p
−
16−18
low / 720p
30−35
80−85
medium / 1080p
16−18
45−50
The average gaming FPS of Radeon R9 270X in Forza Horizon 4 is 175% more, than GeForce GTX 670MX.
low / 768p
60−65
110−120
medium / 768p
50−55
100−110
high / 1080p
16−18
50−55
ultra / 1080p
8−9
21−24
QHD / 1440p
0−1
10−12
The average gaming FPS of Radeon R9 270X in Grand Theft Auto V is 108% more, than GeForce GTX 670MX.
high / 1080p
6−7
16−18
ultra / 1080p
4−5
12−14
QHD / 1440p
−
12−14
4K / 2160p
1−2
4−5
low / 720p
16−18
45−50
medium / 1080p
8−9
21−24
The average gaming FPS of Radeon R9 270X in Metro Exodus is 185% more, than GeForce GTX 670MX.
low / 768p
95−100
120−130
high / 1080p
95−100
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
110−120
The average gaming FPS of Radeon R9 270X in Minecraft is 23% more, than GeForce GTX 670MX.
high / 1080p
18−20
−
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 GTX 670MX.
high / 1080p
12−14
18−20
ultra / 1080p
8−9
12−14
QHD / 1440p
0−1
4−5
4K / 2160p
−
3−4
low / 720p
16−18
45−50
medium / 1080p
12−14
24−27
The average gaming FPS of Radeon R9 270X in Red Dead Redemption 2 is 116% more, than GeForce GTX 670MX.
low / 768p
30−35
90−95
medium / 768p
21−24
55−60
high / 1080p
10−12
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 162% more, than GeForce GTX 670MX.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
45−50
high / 768p
40−45
55−60
The average gaming FPS of Radeon R9 270X in World of Tanks is 22% more, than GeForce GTX 670MX.
Full Specs
GeForce GTX 670MX
Radeon R9 270X
Architecture
Kepler
GCN
Code name
N13E-GR
Curacao XT
Type
Laptop
Desktop
Release date
1 October 2012
8 October 2013
Pipelines
960
1280
Core clock speed
600 MHz
Boost Clock
1050 MHz
Transistor count
3,540 million
2,800 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
48.0 billion/sec
84.00
Floating-point performance
1,154 gflops
2,688 gflops
Memory bus width
192 Bit
256 Bit
Memory clock speed
1400 MHz
Memory bandwidth
67.2 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
+
CUDA cores
960
Bus support
PCI Express 2.0
PCIe 3.0
SLI options
+
HDMI
+
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
318 Mh/s
Laptop size
large
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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