GeForce GT 645M vs Quadro 2000
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 645M and Quadro 2000. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 645M and Quadro 2000. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
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 645M
Quadro 2000
Power consumption (TDP)
32 Watt
62 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
DDR3\GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Display Connectors
No outputs
1x DVI, 2x DisplayPort
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Quadro 2000 has 93% more power consumption, than GeForce GT 645M.
GeForce GT 645M is connected by PCIe 3.0 x16, and Quadro 2000 uses PCIe 2.0 x16 interface.
GeForce GT 645M has 1 GB more memory, than Quadro 2000.
GeForce GT 645M is used in Laptops, and Quadro 2000 - in Desktops.
GeForce GT 645M is build with Kepler architecture, and Quadro 2000 - with Fermi.
GeForce GT 645M is manufactured by 28 nm process technology, and Quadro 2000 - by 40 nm process technology.
Memory clock speed of Quadro 2000 is 800 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
1−2
1−2
ultra / 1080p
0−1
0−1
QHD / 1440p
0−1
0−1
low / 720p
12−14
10−12
medium / 1080p
2−3
2−3
GeForce GT 645M and Quadro 2000 have the same average FPS in Assassin's Creed Odyssey.
ultra / 1080p
3−4
3−4
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
4−5
4−5
GeForce GT 645M and Quadro 2000 have the same average FPS in Battlefield 5.
low / 768p
50−55
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GT 645M and Quadro 2000 have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
110−120
medium / 768p
85−90
85−90
ultra / 1080p
35−40
35−40
4K / 2160p
10−11
10−11
high / 768p
60−65
60−65
GeForce GT 645M and Quadro 2000 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
70−75
70−75
ultra / 1080p
14−16
14−16
medium / 1080p
45−50
45−50
GeForce GT 645M and Quadro 2000 have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
70−75
medium / 768p
45−50
45−50
ultra / 1080p
18−20
18−20
GeForce GT 645M and Quadro 2000 have the same average FPS in Dota 2.
high / 1080p
2−3
2−3
ultra / 1080p
2−3
2−3
4K / 2160p
0−1
0−1
low / 720p
10−11
10−11
medium / 1080p
3−4
3−4
GeForce GT 645M and Quadro 2000 have the same average FPS in Far Cry 5.
ultra / 1080p
5−6
5−6
QHD / 1440p
1−2
1−2
low / 720p
45−50
45−50
medium / 1080p
8−9
8−9
GeForce GT 645M and Quadro 2000 have the same average FPS in Fortnite.
high / 1080p
3−4
3−4
QHD / 1440p
0−1
0−1
low / 720p
14−16
14−16
medium / 1080p
6−7
5−6
GeForce GT 645M and Quadro 2000 have the same average FPS in Forza Horizon 4.
low / 768p
40−45
40−45
high / 1080p
3−4
3−4
ultra / 1080p
2−3
2−3
QHD / 1440p
0−1
0−1
medium / 720p
35−40
35−40
GeForce GT 645M and Quadro 2000 have the same average FPS in Grand Theft Auto V.
high / 1080p
1−2
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
3−4
3−4
medium / 1080p
2−3
2−3
GeForce GT 645M and Quadro 2000 have the same average FPS in Metro Exodus.
low / 768p
85−90
85−90
high / 1080p
55−60
55−60
GeForce GT 645M and Quadro 2000 have the same average FPS in Minecraft.
high / 1080p
14−16
14−16
ultra / 1080p
12−14
12−14
low / 720p
24−27
24−27
medium / 1080p
14−16
14−16
GeForce GT 645M and Quadro 2000 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
3−4
3−4
QHD / 1440p
0−1
0−1
low / 720p
4−5
4−5
GeForce GT 645M and Quadro 2000 have the same average FPS in Red Dead Redemption 2.
low / 768p
8−9
8−9
medium / 768p
7−8
7−8
high / 1080p
3−4
3−4
ultra / 1080p
3−4
3−4
4K / 2160p
0−1
0−1
GeForce GT 645M and Quadro 2000 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
12−14
12−14
high / 768p
30−33
30−33
GeForce GT 645M and Quadro 2000 have the same average FPS in World of Tanks.
Full Specs
GeForce GT 645M
Quadro 2000
Architecture
Kepler
Fermi
Code name
N13P-GS
GF106
Type
Laptop
Workstation
Release date
22 March 2012
24 December 2010
Pipelines
384
192
Core clock speed
625 MHz
Transistor count
1,270 million
1,170 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
22.7 billion/sec
20.00
Floating-point performance
544.5 gflops
480.0 gflops
Length
178 mm
Memory bus width
128bit
128 Bit
Memory clock speed
1800 MHz
2600 MHz
Memory bandwidth
41.6 GB/s
Shared memory
-
DirectX
12 API
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.5
4.6
OpenCL
1.1
1.1
Vulkan
1.1.126
N/A
CUDA
+
2.1
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
31 Mh/s
Laptop size
medium sized
Optimus
+
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