GeForce GTX 670MX vs UHD Graphics 620
If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX and UHD Graphics 620, 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 UHD Graphics 620, check out specs charts below.
GeForce GTX 670MX and UHD Graphics 620 are Laptop Graphics Cards
Note: GeForce GTX 670MX and UHD Graphics 620 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 UHD Graphics 620 here:
Main Specs
GeForce GTX 670MX
UHD Graphics 620
Power consumption (TDP)
75 Watt
15 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Memory type
GDDR5
LPDDR3/DDR4
Maximum RAM amount
3 GB
32 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 670MX has 400% more power consumption, than UHD Graphics 620.
GeForce GTX 670MX is connected by PCIe 3.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
UHD Graphics 620 has 29 GB more memory, than GeForce GTX 670MX.
Both cards are used in Laptops.
GeForce GTX 670MX is build with Kepler architecture, and UHD Graphics 620 - with Gen. 9.5.
Core clock speed of GeForce GTX 670MX is 300 MHz higher, than UHD Graphics 620.
GeForce GTX 670MX is manufactured by 28 nm process technology, and UHD Graphics 620 - 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
8−9
2−3
ultra / 1080p
5−6
0−1
QHD / 1440p
0−1
0−1
low / 720p
20−22
12−14
medium / 1080p
10−12
3−4
The average gaming FPS of GeForce GTX 670MX in Assassin's Creed Odyssey is 116% more, than UHD Graphics 620.
high / 1080p
14−16
6−7
ultra / 1080p
12−14
4−5
QHD / 1440p
0−1
0−1
low / 720p
30−35
16−18
medium / 1080p
16−18
6−7
The average gaming FPS of GeForce GTX 670MX in Battlefield 5 is 137% more, than UHD Graphics 620.
low / 768p
45−50
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 670MX in Call of Duty: Warzone is 4% more, than UHD Graphics 620.
low / 768p
150−160
100−110
medium / 768p
130−140
80−85
ultra / 1080p
65−70
40−45
QHD / 1440p
35−40
21−24
4K / 2160p
27−30
16−18
high / 768p
95−100
60−65
The average gaming FPS of GeForce GTX 670MX in Counter-Strike: Global Offensive is 56% more, than UHD Graphics 620.
low / 768p
55−60
85−90
ultra / 1080p
24−27
18−20
medium / 1080p
45−50
40−45
The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 13% more, than GeForce GTX 670MX.
low / 768p
85−90
80−85
medium / 768p
65−70
55−60
ultra / 1080p
40−45
27−30
The average gaming FPS of GeForce GTX 670MX in Dota 2 is 16% more, than UHD Graphics 620.
high / 1080p
10−11
2−3
ultra / 1080p
9−10
2−3
4K / 2160p
4−5
1−2
low / 720p
24−27
12−14
medium / 1080p
10−12
3−4
The average gaming FPS of GeForce GTX 670MX in Far Cry 5 is 200% more, than UHD Graphics 620.
high / 1080p
16−18
10−11
ultra / 1080p
12−14
5−6
QHD / 1440p
−
1−2
low / 720p
70−75
50−55
medium / 1080p
30−33
12−14
The average gaming FPS of GeForce GTX 670MX in Fortnite is 65% more, than UHD Graphics 620.
high / 1080p
14−16
5−6
ultra / 1080p
12−14
−
QHD / 1440p
3−4
3−4
4K / 2160p
−
2−3
low / 720p
30−35
16−18
medium / 1080p
16−18
8−9
The average gaming FPS of GeForce GTX 670MX in Forza Horizon 4 is 112% more, than UHD Graphics 620.
low / 768p
60−65
40−45
medium / 768p
50−55
35−40
high / 1080p
16−18
5−6
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 670MX in Grand Theft Auto V is 59% more, than UHD Graphics 620.
high / 1080p
6−7
1−2
ultra / 1080p
4−5
0−1
4K / 2160p
1−2
−
low / 720p
16−18
5−6
medium / 1080p
8−9
3−4
The average gaming FPS of GeForce GTX 670MX in Metro Exodus is 233% more, than UHD Graphics 620.
low / 768p
95−100
95−100
high / 1080p
95−100
60−65
ultra / 1080p
85−90
−
medium / 1080p
95−100
85−90
The average gaming FPS of GeForce GTX 670MX in Minecraft is 18% more, than UHD Graphics 620.
high / 1080p
18−20
−
ultra / 1080p
14−16
12−14
low / 720p
35−40
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of GeForce GTX 670MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than UHD Graphics 620.
high / 1080p
12−14
−
ultra / 1080p
8−9
4−5
QHD / 1440p
0−1
0−1
low / 720p
16−18
4−5
medium / 1080p
12−14
−
The average gaming FPS of GeForce GTX 670MX in Red Dead Redemption 2 is 200% more, than UHD Graphics 620.
low / 768p
30−35
12−14
medium / 768p
21−24
9−10
high / 1080p
10−12
4−5
ultra / 1080p
7−8
3−4
4K / 2160p
6−7
0−1
The average gaming FPS of GeForce GTX 670MX in The Witcher 3: Wild Hunt is 157% more, than UHD Graphics 620.
low / 768p
90−95
65−70
medium / 768p
50−55
35−40
ultra / 1080p
24−27
14−16
high / 768p
40−45
27−30
The average gaming FPS of GeForce GTX 670MX in World of Tanks is 43% more, than UHD Graphics 620.
Full Specs
GeForce GTX 670MX
UHD Graphics 620
Architecture
Kepler
Gen. 9.5
Code name
N13E-GR
Kaby-Lake-Refresh GT2
Type
Laptop
Laptop
Release date
1 October 2012
1 September 2017
Pipelines
960
24
Core clock speed
600 MHz
300 MHz
Boost Clock
1150 MHz
Transistor count
3,540 million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
48.0 billion/sec
27.60
Floating-point performance
1,154 gflops
Memory bus width
192 Bit
64/128 Bit
Memory clock speed
1400 MHz
Memory bandwidth
67.2 GB/s
Shared memory
-
+
DirectX
12 API
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.5
4.6
OpenCL
1.1
2.1
Vulkan
1.1.126
1.1.103
CUDA
+
CUDA cores
960
Bus support
PCI Express 2.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Laptop size
large
Optimus
+
Quick Sync
+
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