GeForce GT 640 vs Quadro FX 4800
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640 and Quadro FX 4800. 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 640 and Quadro FX 4800. 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.
Quadro FX 4800
Main Specs
GeForce GT 640
Quadro FX 4800
Power consumption (TDP)
65 Watt
150 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
1536 MB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 2x DisplayPort, 1x S-Video
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Quadro FX 4800 has 130% more power consumption, than GeForce GT 640.
GeForce GT 640 is connected by PCIe 3.0 x16, and Quadro FX 4800 uses PCIe 2.0 x16 interface.
Quadro FX 4800 has 1534 GB more memory, than GeForce GT 640.
Both cards are used in Desktops.
GeForce GT 640 is build with Kepler architecture, and Quadro FX 4800 - with Tesla 2.0.
Core clock speed of GeForce GT 640 is 300 MHz higher, than Quadro FX 4800.
GeForce GT 640 is manufactured by 28 nm process technology, and Quadro FX 4800 - by 55 nm process technology.
Quadro FX 4800 is 122 mm longer, than GeForce GT 640.
Memory clock speed of GeForce GT 640 is 182 MHz higher, than Quadro FX 4800.
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
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 GT 640 in Assassin's Creed Odyssey is 16% more, than Quadro FX 4800.
high / 1080p
7−8
−
ultra / 1080p
5−6
4−5
QHD / 1440p
0−1
0−1
low / 720p
20−22
14−16
medium / 1080p
7−8
5−6
The average gaming FPS of GeForce GT 640 in Battlefield 5 is 37% more, than Quadro FX 4800.
low / 768p
50−55
50−55
high / 1080p
35−40
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro FX 4800 in Call of Duty: Warzone is 4% more, than GeForce GT 640.
low / 768p
110−120
120−130
medium / 768p
90−95
90−95
ultra / 1080p
45−50
35−40
QHD / 1440p
24−27
21−24
4K / 2160p
18−20
16−18
high / 768p
65−70
65−70
The average gaming FPS of GeForce GT 640 in Counter-Strike: Global Offensive is 1% more, than Quadro FX 4800.
low / 768p
70−75
65−70
ultra / 1080p
21−24
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640 in Cyberpunk 2077 is 6% more, than Quadro FX 4800.
low / 768p
70−75
75−80
medium / 768p
50−55
45−50
ultra / 1080p
27−30
20−22
The average gaming FPS of GeForce GT 640 in Dota 2 is 6% more, than Quadro FX 4800.
high / 1080p
3−4
2−3
ultra / 1080p
3−4
2−3
4K / 2160p
2−3
2−3
low / 720p
14−16
10−11
medium / 1080p
4−5
3−4
The average gaming FPS of GeForce GT 640 in Far Cry 5 is 25% more, than Quadro FX 4800.
high / 1080p
10−12
10−11
ultra / 1080p
5−6
5−6
QHD / 1440p
2−3
3−4
low / 720p
50−55
50−55
medium / 1080p
16−18
10−11
The average gaming FPS of GeForce GT 640 in Fortnite is 6% more, than Quadro FX 4800.
high / 1080p
6−7
5−6
QHD / 1440p
4−5
3−4
4K / 2160p
2−3
2−3
low / 720p
21−24
16−18
medium / 1080p
9−10
8−9
The average gaming FPS of GeForce GT 640 in Forza Horizon 4 is 28% more, than Quadro FX 4800.
low / 768p
45−50
45−50
high / 1080p
7−8
4−5
ultra / 1080p
3−4
2−3
QHD / 1440p
0−1
0−1
medium / 720p
40−45
35−40
The average gaming FPS of GeForce GT 640 in Grand Theft Auto V is 8% more, than Quadro FX 4800.
high / 1080p
2−3
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
8−9
4−5
medium / 1080p
4−5
3−4
The average gaming FPS of GeForce GT 640 in Metro Exodus is 66% more, than Quadro FX 4800.
low / 768p
80−85
90−95
high / 1080p
−
80−85
ultra / 1080p
70−75
70−75
medium / 1080p
−
85−90
The average gaming FPS of Quadro FX 4800 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 4800 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
6−7
−
ultra / 1080p
4−5
−
QHD / 1440p
0−1
−
low / 720p
7−8
6−7
The average gaming FPS of GeForce GT 640 in Red Dead Redemption 2 is 16% more, than Quadro FX 4800.
low / 768p
14−16
9−10
medium / 768p
10−11
8−9
high / 1080p
5−6
4−5
ultra / 1080p
4−5
3−4
4K / 2160p
0−1
1−2
The average gaming FPS of GeForce GT 640 in The Witcher 3: Wild Hunt is 33% more, than Quadro FX 4800.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
16−18
12−14
high / 768p
30−35
30−35
The average gaming FPS of GeForce GT 640 in World of Tanks is 2% more, than Quadro FX 4800.
Full Specs
GeForce GT 640
Quadro FX 4800
Architecture
Kepler
Tesla 2.0
Code name
GK107
GT200B
Type
Desktop
Workstation
Release date
5 June 2012
11 November 2008
Pipelines
384
192
Core clock speed
902 MHz
602 MHz
Transistor count
1,270 million
1,400 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
28.86
38.53
Floating-point performance
692.7 gflops
462.3 gflops
Length
145 mm
267 mm
Memory bus width
128 Bit
384 Bit
Memory clock speed
1782 MHz
1600 MHz
Memory bandwidth
28.51 GB/s
76.8 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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