GeForce GT 640 vs Quadro FX 5800
When choosing between GeForce GT 640 and Quadro FX 5800, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 640 and Quadro FX 5800.
Main Specs
GeForce GT 640
Quadro FX 5800
Power consumption (TDP)
65 Watt
189 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
4 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x DisplayPort, 1x S-Video
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Quadro FX 5800 has 190% more power consumption, than GeForce GT 640.
GeForce GT 640 is connected by PCIe 3.0 x16, and Quadro FX 5800 uses PCIe 2.0 x16 interface.
Quadro FX 5800 has 2 GB more memory, than GeForce GT 640.
Both cards are used in Desktops.
GeForce GT 640 is build with Kepler architecture, and Quadro FX 5800 - with Tesla 2.0.
Core clock speed of GeForce GT 640 is 292 MHz higher, than Quadro FX 5800.
GeForce GT 640 is manufactured by 28 nm process technology, and Quadro FX 5800 - by 55 nm process technology.
Quadro FX 5800 is 122 mm longer, than GeForce GT 640.
Memory clock speed of GeForce GT 640 is 182 MHz higher, than Quadro FX 5800.
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
2−3
3−4
ultra / 1080p
1−2
1−2
QHD / 1440p
0−1
0−1
low / 720p
14−16
14−16
medium / 1080p
5−6
5−6
GeForce GT 640 and Quadro FX 5800 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
7−8
8−9
ultra / 1080p
5−6
6−7
QHD / 1440p
0−1
0−1
low / 720p
20−22
20−22
medium / 1080p
7−8
8−9
The average gaming FPS of Quadro FX 5800 in Battlefield 5 is 10% more, than GeForce GT 640.
low / 768p
50−55
45−50
high / 1080p
35−40
40−45
QHD / 1440p
0−1
0−1
GeForce GT 640 and Quadro FX 5800 have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
120−130
medium / 768p
90−95
95−100
ultra / 1080p
45−50
45−50
QHD / 1440p
24−27
24−27
4K / 2160p
18−20
−
high / 768p
65−70
70−75
The average gaming FPS of Quadro FX 5800 in Counter-Strike: Global Offensive is 5% more, than GeForce GT 640.
low / 768p
70−75
70−75
ultra / 1080p
21−24
20−22
medium / 1080p
45−50
40−45
The average gaming FPS of GeForce GT 640 in Cyberpunk 2077 is 4% more, than Quadro FX 5800.
low / 768p
70−75
75−80
medium / 768p
50−55
55−60
ultra / 1080p
27−30
30−33
The average gaming FPS of Quadro FX 5800 in Dota 2 is 7% more, than GeForce GT 640.
high / 1080p
3−4
4−5
ultra / 1080p
3−4
4−5
4K / 2160p
2−3
1−2
low / 720p
14−16
14−16
medium / 1080p
4−5
5−6
The average gaming FPS of Quadro FX 5800 in Far Cry 5 is 20% more, than GeForce GT 640.
high / 1080p
10−12
12−14
ultra / 1080p
5−6
7−8
QHD / 1440p
2−3
4−5
low / 720p
50−55
55−60
medium / 1080p
16−18
16−18
The average gaming FPS of Quadro FX 5800 in Fortnite is 11% more, than GeForce GT 640.
high / 1080p
6−7
7−8
ultra / 1080p
−
6−7
QHD / 1440p
4−5
0−1
4K / 2160p
2−3
−
low / 720p
21−24
21−24
medium / 1080p
9−10
9−10
The average gaming FPS of Quadro FX 5800 in Forza Horizon 4 is 8% more, than GeForce GT 640.
low / 768p
45−50
50−55
high / 1080p
7−8
9−10
ultra / 1080p
3−4
4−5
QHD / 1440p
0−1
0−1
medium / 720p
40−45
40−45
The average gaming FPS of Quadro FX 5800 in Grand Theft Auto V is 8% more, than GeForce GT 640.
high / 1080p
2−3
2−3
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
8−9
8−9
medium / 1080p
4−5
4−5
GeForce GT 640 and Quadro FX 5800 have the same average FPS in Metro Exodus.
low / 768p
80−85
85−90
high / 1080p
−
65−70
ultra / 1080p
70−75
−
The average gaming FPS of Quadro FX 5800 in Minecraft is 6% more, than GeForce GT 640.
ultra / 1080p
12−14
12−14
low / 720p
27−30
27−30
medium / 1080p
14−16
14−16
GeForce GT 640 and Quadro FX 5800 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
6−7
6−7
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
7−8
8−9
medium / 1080p
−
8−9
GeForce GT 640 and Quadro FX 5800 have the same average FPS in Red Dead Redemption 2.
low / 768p
14−16
18−20
medium / 768p
10−11
12−14
high / 1080p
5−6
6−7
ultra / 1080p
4−5
4−5
4K / 2160p
0−1
1−2
The average gaming FPS of Quadro FX 5800 in The Witcher 3: Wild Hunt is 25% more, than GeForce GT 640.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
16−18
16−18
high / 768p
30−35
30−35
GeForce GT 640 and Quadro FX 5800 have the same average FPS in World of Tanks.
Full Specs
GeForce GT 640
Quadro FX 5800
Architecture
Kepler
Tesla 2.0
Code name
GK107
GT200B
Type
Desktop
Workstation
Release date
5 June 2012
11 November 2008
Pipelines
384
240
Core clock speed
902 MHz
610 MHz
Transistor count
1,270 million
1,400 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
28.86
48.80
Floating-point performance
692.7 gflops
622.1 gflops
Length
145 mm
267 mm
Memory bus width
128 Bit
512 Bit
Memory clock speed
1782 MHz
1600 MHz
Memory bandwidth
28.51 GB/s
102.4 GB/s
DirectX
12 (11_0)
11.1 (10_0)
Shader Model
5.1
4.0
OpenGL
4.6
3.3
OpenCL
1.2
1.1
Vulkan
1.1.126
N/A
CUDA
3.0
1.3
Bitcoin / BTC (SHA256)
24 Mh/s
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