GeForce GTS 450 vs UHD Graphics 620
In this comparison between GeForce GTS 450 and UHD Graphics 620 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTS 450 will be the best choice, for others UHD Graphics 620 will be their preference. Study the comparison tables below and make your choice.
UHD Graphics 620 is a Laptop Graphics Card
Note: UHD Graphics 620 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 UHD Graphics 620 here:
Main Specs
GeForce GTS 450
UHD Graphics 620
Power consumption (TDP)
106 Watt
15 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Supplementary power connectors
6-pin
Memory type
GDDR5
LPDDR3/DDR4
Maximum RAM amount
1 GB
32 GB
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
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GeForce GTS 450 has 606% more power consumption, than UHD Graphics 620.
GeForce GTS 450 is connected by PCIe 2.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
UHD Graphics 620 has 31 GB more memory, than GeForce GTS 450.
GeForce GTS 450 is used in Desktops, and UHD Graphics 620 - in Laptops.
GeForce GTS 450 is build with Fermi architecture, and UHD Graphics 620 - with Gen. 9.5.
Core clock speed of GeForce GTS 450 is 1266 MHz higher, than UHD Graphics 620.
GeForce GTS 450 is manufactured by 40 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
3−4
2−3
ultra / 1080p
1−2
0−1
QHD / 1440p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
5−6
3−4
The average gaming FPS of GeForce GTS 450 in Assassin's Creed Odyssey is 33% more, than UHD Graphics 620.
high / 1080p
8−9
6−7
ultra / 1080p
6−7
4−5
QHD / 1440p
0−1
0−1
low / 720p
20−22
16−18
medium / 1080p
8−9
6−7
The average gaming FPS of GeForce GTS 450 in Battlefield 5 is 37% more, than UHD Graphics 620.
low / 768p
45−50
45−50
high / 1080p
40−45
40−45
QHD / 1440p
0−1
0−1
GeForce GTS 450 and UHD Graphics 620 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
100−110
medium / 768p
95−100
80−85
ultra / 1080p
45−50
40−45
QHD / 1440p
24−27
21−24
4K / 2160p
−
16−18
high / 768p
70−75
60−65
The average gaming FPS of GeForce GTS 450 in Counter-Strike: Global Offensive is 15% more, than UHD Graphics 620.
low / 768p
70−75
85−90
ultra / 1080p
20−22
18−20
medium / 1080p
40−45
40−45
The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 8% more, than GeForce GTS 450.
low / 768p
75−80
80−85
medium / 768p
55−60
55−60
ultra / 1080p
30−33
27−30
The average gaming FPS of UHD Graphics 620 in Dota 2 is 1% more, than GeForce GTS 450.
high / 1080p
4−5
2−3
ultra / 1080p
4−5
2−3
4K / 2160p
1−2
1−2
low / 720p
14−16
12−14
medium / 1080p
5−6
3−4
The average gaming FPS of GeForce GTS 450 in Far Cry 5 is 50% more, than UHD Graphics 620.
high / 1080p
12−14
10−11
ultra / 1080p
7−8
5−6
QHD / 1440p
4−5
1−2
low / 720p
55−60
50−55
medium / 1080p
16−18
12−14
The average gaming FPS of GeForce GTS 450 in Fortnite is 18% more, than UHD Graphics 620.
high / 1080p
7−8
5−6
ultra / 1080p
6−7
−
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
21−24
16−18
medium / 1080p
9−10
8−9
The average gaming FPS of GeForce GTS 450 in Forza Horizon 4 is 30% more, than UHD Graphics 620.
low / 768p
50−55
40−45
medium / 768p
−
35−40
high / 1080p
9−10
5−6
ultra / 1080p
4−5
3−4
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of GeForce GTS 450 in Grand Theft Auto V is 29% more, than UHD Graphics 620.
high / 1080p
2−3
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
−
low / 720p
8−9
5−6
medium / 1080p
4−5
3−4
The average gaming FPS of GeForce GTS 450 in Metro Exodus is 66% more, than UHD Graphics 620.
low / 768p
85−90
95−100
high / 1080p
65−70
60−65
medium / 1080p
−
85−90
The average gaming FPS of UHD Graphics 620 in Minecraft is 3% more, than GeForce GTS 450.
ultra / 1080p
12−14
12−14
low / 720p
27−30
27−30
medium / 1080p
14−16
14−16
GeForce GTS 450 and UHD Graphics 620 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
6−7
−
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
8−9
4−5
medium / 1080p
8−9
−
The average gaming FPS of GeForce GTS 450 in Red Dead Redemption 2 is 50% more, than UHD Graphics 620.
low / 768p
18−20
12−14
medium / 768p
12−14
9−10
high / 1080p
6−7
4−5
ultra / 1080p
4−5
3−4
4K / 2160p
1−2
0−1
The average gaming FPS of GeForce GTS 450 in The Witcher 3: Wild Hunt is 42% more, than UHD Graphics 620.
low / 768p
70−75
65−70
medium / 768p
35−40
35−40
ultra / 1080p
16−18
14−16
high / 768p
30−35
27−30
The average gaming FPS of GeForce GTS 450 in World of Tanks is 5% more, than UHD Graphics 620.
Full Specs
GeForce GTS 450
UHD Graphics 620
Architecture
Fermi
Gen. 9.5
Code name
GF106
Kaby-Lake-Refresh GT2
Type
Desktop
Laptop
Release date
13 September 2010
1 September 2017
Pipelines
192
24
Core clock speed
1566 MHz
300 MHz
Boost Clock
1150 MHz
Transistor count
1,170 million
189 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
25.1 billion/sec
27.60
Floating-point performance
601.3 gflops
Length
8.25" (210 mm) (21 cm)
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1804 (3608 data rate) MHz
Memory bandwidth
57.7 GB/s
Shared memory
+
DirectX
12 (11_0)
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.2
4.6
OpenCL
1.1
2.1
Vulkan
N/A
1.1.103
CUDA
+
CUDA cores
192
Bus support
PCI-E 2.0 x 16
Height
4.376" (111 mm) (11.1 cm)
SLI options
+
HDMI
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
Bitcoin / BTC (SHA256)
40 Mh/s
Quick Sync
+
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