GeForce GTX 675MX vs Radeon RX Vega 3
When choosing between GeForce GTX 675MX and Radeon RX Vega 3, 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 675MX and Radeon RX Vega 3.
GeForce GTX 675MX and Radeon RX Vega 3 are Laptop Graphics Cards
Note: GeForce GTX 675MX and Radeon RX Vega 3 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 675MX or Radeon RX Vega 3 here:
Main Specs
GeForce GTX 675MX
Radeon RX Vega 3
Power consumption (TDP)
100 Watt
Interface
MXM-B (3.0)
Supplementary power connectors
None
Memory type
GDDR5
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
GeForce GTX 675MX is build with Kepler architecture, and Radeon RX Vega 3 - with Vega.
GeForce GTX 675MX is manufactured by 28 nm process technology, and Radeon RX Vega 3 - by 14 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
9−10
2−3
ultra / 1080p
5−6
1−2
QHD / 1440p
0−1
0−1
low / 720p
21−24
14−16
medium / 1080p
12−14
4−5
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 140% more, than Radeon RX Vega 3.
high / 1080p
16−18
7−8
ultra / 1080p
14−16
5−6
QHD / 1440p
0−1
0−1
low / 720p
30−35
18−20
medium / 1080p
16−18
7−8
The average gaming FPS of GeForce GTX 675MX in Battlefield 5 is 122% more, than Radeon RX Vega 3.
low / 768p
45−50
50−55
high / 1080p
−
30−35
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega 3 in Call of Duty: Warzone is 10% more, than GeForce GTX 675MX.
low / 768p
160−170
110−120
medium / 768p
130−140
90−95
ultra / 1080p
70−75
40−45
QHD / 1440p
40−45
24−27
4K / 2160p
30−33
18−20
high / 768p
100−110
65−70
The average gaming FPS of GeForce GTX 675MX in Counter-Strike: Global Offensive is 51% more, than Radeon RX Vega 3.
low / 768p
55−60
70−75
ultra / 1080p
27−30
21−24
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon RX Vega 3 in Cyberpunk 2077 is 6% more, than GeForce GTX 675MX.
low / 768p
90−95
70−75
medium / 768p
70−75
50−55
ultra / 1080p
45−50
27−30
The average gaming FPS of GeForce GTX 675MX in Dota 2 is 37% more, than Radeon RX Vega 3.
high / 1080p
10−12
3−4
ultra / 1080p
10−11
3−4
4K / 2160p
4−5
2−3
low / 720p
24−27
14−16
medium / 1080p
12−14
4−5
The average gaming FPS of GeForce GTX 675MX in Far Cry 5 is 140% more, than Radeon RX Vega 3.
high / 1080p
18−20
10−12
ultra / 1080p
12−14
5−6
QHD / 1440p
−
2−3
low / 720p
70−75
50−55
medium / 1080p
30−35
14−16
The average gaming FPS of GeForce GTX 675MX in Fortnite is 61% more, than Radeon RX Vega 3.
high / 1080p
16−18
6−7
ultra / 1080p
14−16
−
QHD / 1440p
4−5
4−5
4K / 2160p
−
2−3
low / 720p
35−40
21−24
medium / 1080p
18−20
9−10
The average gaming FPS of GeForce GTX 675MX in Forza Horizon 4 is 90% more, than Radeon RX Vega 3.
low / 768p
65−70
45−50
medium / 768p
55−60
40−45
high / 1080p
18−20
7−8
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 675MX in Grand Theft Auto V is 52% more, than Radeon RX Vega 3.
high / 1080p
6−7
2−3
ultra / 1080p
4−5
0−1
4K / 2160p
1−2
0−1
low / 720p
18−20
8−9
medium / 1080p
8−9
4−5
The average gaming FPS of GeForce GTX 675MX in Metro Exodus is 120% more, than Radeon RX Vega 3.
low / 768p
100−110
80−85
ultra / 1080p
90−95
70−75
medium / 1080p
95−100
−
The average gaming FPS of GeForce GTX 675MX in Minecraft is 27% more, than Radeon RX Vega 3.
high / 1080p
18−20
−
ultra / 1080p
14−16
12−14
low / 720p
40−45
27−30
medium / 1080p
20−22
14−16
The average gaming FPS of GeForce GTX 675MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 44% more, than Radeon RX Vega 3.
high / 1080p
12−14
−
ultra / 1080p
8−9
6−7
QHD / 1440p
0−1
−
low / 720p
18−20
8−9
medium / 1080p
12−14
7−8
The average gaming FPS of GeForce GTX 675MX in Red Dead Redemption 2 is 85% more, than Radeon RX Vega 3.
low / 768p
35−40
16−18
medium / 768p
21−24
10−12
high / 1080p
12−14
6−7
ultra / 1080p
8−9
4−5
4K / 2160p
7−8
2−3
The average gaming FPS of GeForce GTX 675MX in The Witcher 3: Wild Hunt is 112% more, than Radeon RX Vega 3.
low / 768p
90−95
70−75
medium / 768p
50−55
35−40
ultra / 1080p
24−27
16−18
high / 768p
40−45
30−35
The average gaming FPS of GeForce GTX 675MX in World of Tanks is 35% more, than Radeon RX Vega 3.
Full Specs
GeForce GTX 675MX
Radeon RX Vega 3
Architecture
Kepler
Vega
Code name
N13E-GSR
Vega Raven Ridge
Type
Laptop
Laptop
Release date
1 October 2012
7 January 2018
Pipelines
960
192
Core clock speed
600 MHz
Boost Clock
1000 MHz
Transistor count
3,540 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
48.0 billion/sec
Floating-point performance
1,256 gflops
Memory bus width
256 Bit
Memory clock speed
1800 MHz
Memory bandwidth
115.2 GB/s
Shared memory
-
-
DirectX
12 API
DirectX 12_1
Shader Model
5.1
OpenGL
4.5
OpenCL
1.1
Vulkan
1.1.126
CUDA
+
CUDA cores
960
Bus support
PCI Express 2.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
63 Mh/s
Laptop size
large
Optimus
+
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