GeForce GT 1030 vs GeForce GT 645M
When comparing GeForce GT 1030 and GeForce GT 645M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 1030 and GeForce GT 645M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GT 645M is a Laptop Graphics Card
Note: GeForce GT 645M 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 GT 645M here:
Main Specs
GeForce GT 1030
GeForce GT 645M
Power consumption (TDP)
30 Watt
32 Watt
Interface
PCIe 3.0 x4
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
GDDR5
DDR3\GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
1x DVI, 1x HDMI
No outputs
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GeForce GT 645M has 6% more power consumption, than GeForce GT 1030.
GeForce GT 1030 is connected by PCIe 3.0 x4, and GeForce GT 645M uses PCIe 3.0 x16 interface.
GeForce GT 1030 and GeForce GT 645M have maximum RAM of 2 GB.
GeForce GT 1030 is used in Desktops, and GeForce GT 645M - in Laptops.
GeForce GT 1030 is build with Pascal architecture, and GeForce GT 645M - with Kepler.
GeForce GT 1030 is manufactured by 14 nm process technology, and GeForce GT 645M - by 28 nm process technology.
Memory clock speed of GeForce GT 1030 is 4200 MHz higher, than GeForce GT 645M.
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
12−14
1−2
ultra / 1080p
8−9
0−1
QHD / 1440p
2−3
0−1
low / 720p
27−30
12−14
medium / 1080p
16−18
2−3
The average gaming FPS of GeForce GT 1030 in Assassin's Creed Odyssey is 280% more, than GeForce GT 645M.
high / 1080p
21−24
−
ultra / 1080p
18−20
3−4
QHD / 1440p
5−6
0−1
4K / 2160p
4−5
−
low / 720p
45−50
12−14
medium / 1080p
24−27
4−5
The average gaming FPS of GeForce GT 1030 in Battlefield 5 is 328% more, than GeForce GT 645M.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 645M in Call of Duty: Warzone is 10% more, than GeForce GT 1030.
low / 768p
190−200
110−120
medium / 768p
160−170
85−90
ultra / 1080p
85−90
35−40
QHD / 1440p
50−55
−
4K / 2160p
30−33
10−11
high / 768p
130−140
60−65
The average gaming FPS of GeForce GT 1030 in Counter-Strike: Global Offensive is 96% more, than GeForce GT 645M.
low / 768p
55−60
70−75
ultra / 1080p
35−40
14−16
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 1030 in Cyberpunk 2077 is 4% more, than GeForce GT 645M.
low / 768p
100−110
70−75
medium / 768p
85−90
45−50
ultra / 1080p
55−60
18−20
The average gaming FPS of GeForce GT 1030 in Dota 2 is 80% more, than GeForce GT 645M.
high / 1080p
14−16
2−3
ultra / 1080p
14−16
2−3
4K / 2160p
5−6
0−1
low / 720p
35−40
10−11
medium / 1080p
16−18
3−4
The average gaming FPS of GeForce GT 1030 in Far Cry 5 is 425% more, than GeForce GT 645M.
high / 1080p
21−24
−
ultra / 1080p
16−18
5−6
QHD / 1440p
16−18
1−2
low / 720p
90−95
45−50
medium / 1080p
45−50
8−9
The average gaming FPS of GeForce GT 1030 in Fortnite is 186% more, than GeForce GT 645M.
high / 1080p
21−24
3−4
ultra / 1080p
18−20
−
QHD / 1440p
7−8
0−1
low / 720p
45−50
14−16
medium / 1080p
24−27
6−7
The average gaming FPS of GeForce GT 1030 in Forza Horizon 4 is 287% more, than GeForce GT 645M.
low / 768p
75−80
40−45
medium / 768p
70−75
−
high / 1080p
24−27
3−4
ultra / 1080p
10−12
2−3
QHD / 1440p
1−2
0−1
medium / 720p
−
35−40
The average gaming FPS of GeForce GT 1030 in Grand Theft Auto V is 137% more, than GeForce GT 645M.
high / 1080p
8−9
1−2
ultra / 1080p
6−7
0−1
4K / 2160p
2−3
0−1
low / 720p
24−27
3−4
medium / 1080p
10−12
2−3
The average gaming FPS of GeForce GT 1030 in Metro Exodus is 650% more, than GeForce GT 645M.
low / 768p
100−110
85−90
high / 1080p
−
55−60
ultra / 1080p
100−110
−
medium / 1080p
100−110
−
The average gaming FPS of GeForce GT 1030 in Minecraft is 20% more, than GeForce GT 645M.
high / 1080p
21−24
14−16
ultra / 1080p
16−18
12−14
low / 720p
50−55
24−27
medium / 1080p
21−24
14−16
The average gaming FPS of GeForce GT 1030 in PLAYERUNKNOWN'S BATTLEGROUNDS is 64% more, than GeForce GT 645M.
high / 1080p
12−14
−
ultra / 1080p
9−10
3−4
QHD / 1440p
0−1
0−1
low / 720p
24−27
4−5
medium / 1080p
14−16
−
The average gaming FPS of GeForce GT 1030 in Red Dead Redemption 2 is 325% more, than GeForce GT 645M.
low / 768p
45−50
8−9
medium / 768p
30−33
7−8
high / 1080p
16−18
3−4
ultra / 1080p
10−11
3−4
4K / 2160p
7−8
0−1
The average gaming FPS of GeForce GT 1030 in The Witcher 3: Wild Hunt is 420% more, than GeForce GT 645M.
low / 768p
95−100
70−75
medium / 768p
55−60
35−40
ultra / 1080p
30−35
12−14
high / 768p
50−55
30−33
The average gaming FPS of GeForce GT 1030 in World of Tanks is 57% more, than GeForce GT 645M.
Full Specs
GeForce GT 1030
GeForce GT 645M
Architecture
Pascal
Kepler
Code name
N17P-G1
N13P-GS
Type
Desktop
Laptop
Release date
17 May 2017
22 March 2012
Pipelines
384
384
Core clock speed
1228 MHz
Boost Clock
1670 MHz
Transistor count
1,800 million
1,270 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
35.23
22.7 billion/sec
Floating-point performance
1,127 gflops
544.5 gflops
Length
145 mm
Memory bus width
64 Bit
128bit
Memory clock speed
6000 MHz
1800 MHz
Memory bandwidth
48.06 GB/s
Shared memory
-
-
G-SYNC support
+
VR Ready
+
DirectX
12 (12_1)
12 API
Shader Model
6.4
5.1
OpenGL
4.6
4.5
OpenCL
1.2
1.1
Vulkan
1.2.131
1.1.126
CUDA
6.1
+
Monero / XMR (CryptoNight)
0.11 kh/s
CUDA cores
384
Bus support
PCI Express 2.0, PCI Express 3.0
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
19 Mh/s
Laptop size
medium sized
Optimus
+
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