GeForce GTX 670MX SLI vs Radeon R9 270
If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX SLI and Radeon R9 270, 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 SLI stacks up against Radeon R9 270, check out specs charts below.
GeForce GTX 670MX SLI is a Laptop Graphics Card
Note: GeForce GTX 670MX SLI 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 SLI here:
Main Specs
GeForce GTX 670MX SLI
Radeon R9 270
Power consumption (TDP)
150 Watt
150 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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Both graphics cards have the same power consumption of 150 Watt.
GeForce GTX 670MX SLI is used in Laptops, and Radeon R9 270 - in Desktops.
GeForce GTX 670MX SLI is build with Kepler architecture, and Radeon R9 270 - with GCN 1.0.
GeForce GTX 670MX SLI and Radeon R9 270 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
21−24
21−24
ultra / 1080p
14−16
12−14
QHD / 1440p
8−9
7−8
4K / 2160p
5−6
5−6
low / 720p
40−45
40−45
medium / 1080p
27−30
27−30
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 5% more, than Radeon R9 270.
high / 1080p
35−40
30−35
ultra / 1080p
30−35
30−33
QHD / 1440p
14−16
14−16
4K / 2160p
9−10
8−9
low / 720p
75−80
70−75
medium / 1080p
40−45
35−40
The average gaming FPS of GeForce GTX 670MX SLI in Battlefield 5 is 9% more, than Radeon R9 270.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
GeForce GTX 670MX SLI and Radeon R9 270 have the same average FPS in Call of Duty: Warzone.
low / 768p
230−240
230−240
medium / 768p
210−220
200−210
ultra / 1080p
130−140
120−130
QHD / 1440p
100−110
95−100
4K / 2160p
55−60
55−60
high / 768p
170−180
170−180
The average gaming FPS of GeForce GTX 670MX SLI in Counter-Strike: Global Offensive is 2% more, than Radeon R9 270.
low / 768p
60−65
60−65
ultra / 1080p
55−60
50−55
medium / 1080p
55−60
55−60
The average gaming FPS of GeForce GTX 670MX SLI in Cyberpunk 2077 is 3% more, than Radeon R9 270.
low / 768p
120−130
120−130
medium / 768p
110−120
110−120
ultra / 1080p
85−90
80−85
The average gaming FPS of GeForce GTX 670MX SLI in Dota 2 is 1% more, than Radeon R9 270.
high / 1080p
27−30
27−30
ultra / 1080p
24−27
24−27
QHD / 1440p
21−24
20−22
4K / 2160p
9−10
8−9
low / 720p
55−60
55−60
medium / 1080p
30−33
27−30
The average gaming FPS of GeForce GTX 670MX SLI in Far Cry 5 is 3% more, than Radeon R9 270.
high / 1080p
35−40
35−40
ultra / 1080p
27−30
27−30
QHD / 1440p
16−18
16−18
low / 720p
130−140
130−140
medium / 1080p
80−85
75−80
The average gaming FPS of GeForce GTX 670MX SLI in Fortnite is 1% more, than Radeon R9 270.
high / 1080p
35−40
35−40
ultra / 1080p
27−30
27−30
QHD / 1440p
16−18
14−16
4K / 2160p
14−16
14−16
low / 720p
75−80
70−75
medium / 1080p
40−45
40−45
The average gaming FPS of GeForce GTX 670MX SLI in Forza Horizon 4 is 2% more, than Radeon R9 270.
low / 768p
110−120
100−110
medium / 768p
100−105
95−100
high / 1080p
45−50
40−45
ultra / 1080p
18−20
18−20
QHD / 1440p
9−10
8−9
The average gaming FPS of GeForce GTX 670MX SLI in Grand Theft Auto V is 7% more, than Radeon R9 270.
high / 1080p
14−16
14−16
ultra / 1080p
12−14
10−12
QHD / 1440p
10−12
10−12
4K / 2160p
3−4
3−4
low / 720p
45−50
40−45
medium / 1080p
20−22
18−20
The average gaming FPS of GeForce GTX 670MX SLI in Metro Exodus is 5% more, than Radeon R9 270.
low / 768p
120−130
120−130
medium / 1080p
110−120
110−120
GeForce GTX 670MX SLI and Radeon R9 270 have the same average FPS in Minecraft.
ultra / 1080p
14−16
14−16
low / 720p
75−80
70−75
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 670MX SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon R9 270.
high / 1080p
16−18
16−18
ultra / 1080p
10−12
10−12
QHD / 1440p
3−4
2−3
4K / 2160p
2−3
2−3
low / 720p
40−45
40−45
medium / 1080p
21−24
21−24
GeForce GTX 670MX SLI and Radeon R9 270 have the same average FPS in Red Dead Redemption 2.
low / 768p
80−85
75−80
medium / 768p
50−55
45−50
high / 1080p
27−30
27−30
ultra / 1080p
16−18
14−16
4K / 2160p
9−10
9−10
The average gaming FPS of GeForce GTX 670MX SLI in The Witcher 3: Wild Hunt is 8% more, than Radeon R9 270.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
40−45
40−45
high / 768p
55−60
55−60
GeForce GTX 670MX SLI and Radeon R9 270 have the same average FPS in World of Tanks.
Full Specs
GeForce GTX 670MX SLI
Radeon R9 270
Architecture
Kepler
GCN 1.0
Code name
N13E-GR
Curacao
Type
Laptop
Desktop
Release date
1 October 2012
13 November 2013
Pipelines
1920
1280
Core clock speed
600 MHz
Boost Clock
925 MHz
Transistor count
5080 Million
2,800 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
74.00
Floating-point performance
2,368 gflops
Length
210 mm
Memory bus width
2x 192 Bit
256 Bit
Memory clock speed
2800 MHz
Memory bandwidth
179.2 GB/s
Shared memory
-
DirectX
DirectX 11, Shader 5.1
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
+
CUDA
+
FreeSync
+
Bus support
PCIe 3.0
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
293 Mh/s
Laptop size
large
Optimus
+
Eyefinity
+
HD3D
+
TrueAudio
+
Design
reference
DisplayPort support
+
CrossFire
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
16 Mh/s
LiquidVR
+
TressFX
+
UVD
+
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