GeForce GT 645M vs HD Graphics 5000
In this comparison between GeForce GT 645M and HD Graphics 5000 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 GT 645M will be the best choice, for others HD Graphics 5000 will be their preference. Study the comparison tables below and make your choice.
GeForce GT 645M and HD Graphics 5000 are Laptop Graphics Cards
Note: GeForce GT 645M and HD Graphics 5000 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 GT 645M or HD Graphics 5000 here:
Main Specs
GeForce GT 645M
HD Graphics 5000
Power consumption (TDP)
32 Watt
30 Watt
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Memory type
DDR3\GDDR5
System Shared
Maximum RAM amount
2 GB
Display Connectors
No outputs
No outputs
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GeForce GT 645M has 6% more power consumption, than HD Graphics 5000.
GeForce GT 645M is connected by PCIe 3.0 x16, and HD Graphics 5000 uses PCIe 1.0 x16 interface.
Both cards are used in Laptops.
GeForce GT 645M is build with Kepler architecture, and HD Graphics 5000 - with Gen. 7.5 Haswell.
GeForce GT 645M is manufactured by 28 nm process technology, and HD Graphics 5000 - by 22 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
1−2
0−1
ultra / 1080p
0−1
0−1
QHD / 1440p
0−1
0−1
low / 720p
12−14
10−11
medium / 1080p
2−3
2−3
The average gaming FPS of GeForce GT 645M in Assassin's Creed Odyssey is 16% more, than HD Graphics 5000.
ultra / 1080p
3−4
3−4
QHD / 1440p
0−1
0−1
low / 720p
12−14
10−11
medium / 1080p
4−5
3−4
The average gaming FPS of GeForce GT 645M in Battlefield 5 is 40% more, than HD Graphics 5000.
low / 768p
50−55
50−55
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 645M in Call of Duty: Warzone is 6% more, than HD Graphics 5000.
low / 768p
110−120
100−110
medium / 768p
85−90
80−85
ultra / 1080p
35−40
30−35
QHD / 1440p
−
20−22
4K / 2160p
10−11
14−16
high / 768p
60−65
55−60
The average gaming FPS of GeForce GT 645M in Counter-Strike: Global Offensive is 6% more, than HD Graphics 5000.
low / 768p
70−75
65−70
ultra / 1080p
14−16
16−18
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 645M in Cyberpunk 2077 is 2% more, than HD Graphics 5000.
low / 768p
70−75
70−75
medium / 768p
45−50
40−45
ultra / 1080p
18−20
14−16
The average gaming FPS of GeForce GT 645M in Dota 2 is 6% more, than HD Graphics 5000.
high / 1080p
2−3
0−1
ultra / 1080p
2−3
−
4K / 2160p
0−1
−
low / 720p
10−11
7−8
medium / 1080p
3−4
1−2
The average gaming FPS of GeForce GT 645M in Far Cry 5 is 75% more, than HD Graphics 5000.
ultra / 1080p
5−6
4−5
QHD / 1440p
1−2
2−3
low / 720p
45−50
45−50
medium / 1080p
8−9
5−6
GeForce GT 645M and HD Graphics 5000 have the same average FPS in Fortnite.
high / 1080p
3−4
2−3
QHD / 1440p
0−1
2−3
4K / 2160p
−
1−2
low / 720p
14−16
12−14
medium / 1080p
6−7
5−6
The average gaming FPS of GeForce GT 645M in Forza Horizon 4 is 14% more, than HD Graphics 5000.
low / 768p
40−45
35−40
high / 1080p
3−4
1−2
ultra / 1080p
2−3
−
QHD / 1440p
0−1
0−1
medium / 720p
35−40
30−35
The average gaming FPS of GeForce GT 645M in Grand Theft Auto V is 17% more, than HD Graphics 5000.
high / 1080p
1−2
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
−
low / 720p
3−4
1−2
medium / 1080p
2−3
−
The average gaming FPS of GeForce GT 645M in Metro Exodus is 100% more, than HD Graphics 5000.
low / 768p
85−90
90−95
high / 1080p
55−60
75−80
ultra / 1080p
−
65−70
medium / 1080p
−
80−85
The average gaming FPS of HD Graphics 5000 in Minecraft is 18% more, than GeForce GT 645M.
high / 1080p
14−16
−
ultra / 1080p
12−14
12−14
low / 720p
24−27
24−27
medium / 1080p
14−16
12−14
GeForce GT 645M and HD Graphics 5000 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
3−4
−
QHD / 1440p
0−1
−
low / 720p
4−5
3−4
The average gaming FPS of GeForce GT 645M in Red Dead Redemption 2 is 33% more, than HD Graphics 5000.
low / 768p
8−9
4−5
medium / 768p
7−8
−
high / 1080p
3−4
2−3
ultra / 1080p
3−4
−
4K / 2160p
0−1
0−1
The average gaming FPS of GeForce GT 645M in The Witcher 3: Wild Hunt is 100% more, than HD Graphics 5000.
low / 768p
70−75
65−70
medium / 768p
35−40
30−35
ultra / 1080p
12−14
10−12
high / 768p
30−33
27−30
The average gaming FPS of GeForce GT 645M in World of Tanks is 11% more, than HD Graphics 5000.
Full Specs
GeForce GT 645M
HD Graphics 5000
Architecture
Kepler
Gen. 7.5 Haswell
Code name
N13P-GS
Haswell GT3
Type
Laptop
Laptop
Release date
22 March 2012
5 June 2013
Pipelines
384
40
Core clock speed
200 MHz
Boost Clock
1100 MHz
Transistor count
1,270 million
1,300 million
Manufacturing process technology
28 nm
22 nm
Texture fill rate
22.7 billion/sec
44.00
Floating-point performance
544.5 gflops
Memory bus width
128bit
64/128 Bit
Memory clock speed
1800 MHz
Shared memory
-
+
DirectX
12 API
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.5
4.3
OpenCL
1.1
1.2
Vulkan
1.1.126
1.1.80
CUDA
+
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
+
Quick Sync
+
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