GeForce GT 640 vs GeForce GTX 1060 5 GB
If you are going to buy a new graphics card and are choosing between GeForce GT 640 and GeForce GTX 1060 5 GB, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 640 stacks up against GeForce GTX 1060 5 GB, check out specs charts below.
GeForce GTX 1060 5 GB
Main Specs
GeForce GT 640
GeForce GTX 1060 5 GB
Power consumption (TDP)
65 Watt
120 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
5 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 3x DisplayPort
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GeForce GTX 1060 5 GB has 84% more power consumption, than GeForce GT 640.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce GTX 1060 5 GB has 3 GB more memory, than GeForce GT 640.
Both cards are used in Desktops.
GeForce GT 640 is build with Kepler architecture, and GeForce GTX 1060 5 GB - with Pascal.
Core clock speed of GeForce GTX 1060 5 GB is 604 MHz higher, than GeForce GT 640.
GeForce GT 640 is manufactured by 28 nm process technology, and GeForce GTX 1060 5 GB - by 16 nm process technology.
GeForce GTX 1060 5 GB is 105 mm longer, than GeForce GT 640.
Memory clock speed of GeForce GTX 1060 5 GB is 6226 MHz higher, than GeForce GT 640.
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
21−24
ultra / 1080p
1−2
12−14
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
14−16
40−45
medium / 1080p
5−6
27−30
The average gaming FPS of GeForce GTX 1060 5 GB in Assassin's Creed Odyssey is 333% more, than GeForce GT 640.
high / 1080p
7−8
30−35
ultra / 1080p
5−6
27−30
QHD / 1440p
0−1
12−14
4K / 2160p
−
8−9
low / 720p
20−22
70−75
medium / 1080p
7−8
35−40
The average gaming FPS of GeForce GTX 1060 5 GB in Battlefield 5 is 320% more, than GeForce GT 640.
low / 768p
50−55
50−55
high / 1080p
35−40
−
QHD / 1440p
0−1
0−1
GeForce GT 640 and GeForce GTX 1060 5 GB have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
230−240
medium / 768p
90−95
200−210
ultra / 1080p
45−50
120−130
QHD / 1440p
24−27
95−100
4K / 2160p
18−20
50−55
high / 768p
65−70
170−180
The average gaming FPS of GeForce GTX 1060 5 GB in Counter-Strike: Global Offensive is 142% more, than GeForce GT 640.
low / 768p
70−75
60−65
ultra / 1080p
21−24
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 1060 5 GB in Cyberpunk 2077 is 21% more, than GeForce GT 640.
low / 768p
70−75
120−130
medium / 768p
50−55
110−120
ultra / 1080p
27−30
80−85
The average gaming FPS of GeForce GTX 1060 5 GB in Dota 2 is 109% more, than GeForce GT 640.
high / 1080p
3−4
24−27
ultra / 1080p
3−4
24−27
QHD / 1440p
−
20−22
4K / 2160p
2−3
8−9
low / 720p
14−16
55−60
medium / 1080p
4−5
27−30
The average gaming FPS of GeForce GTX 1060 5 GB in Far Cry 5 is 480% more, than GeForce GT 640.
high / 1080p
10−12
30−35
ultra / 1080p
5−6
24−27
QHD / 1440p
2−3
16−18
low / 720p
50−55
120−130
medium / 1080p
16−18
75−80
The average gaming FPS of GeForce GTX 1060 5 GB in Fortnite is 223% more, than GeForce GT 640.
high / 1080p
6−7
35−40
ultra / 1080p
−
27−30
QHD / 1440p
4−5
14−16
4K / 2160p
2−3
14−16
low / 720p
21−24
70−75
medium / 1080p
9−10
40−45
The average gaming FPS of GeForce GTX 1060 5 GB in Forza Horizon 4 is 300% more, than GeForce GT 640.
low / 768p
45−50
100−110
medium / 768p
−
95−100
high / 1080p
7−8
40−45
ultra / 1080p
3−4
16−18
QHD / 1440p
0−1
8−9
medium / 720p
40−45
−
The average gaming FPS of GeForce GTX 1060 5 GB in Grand Theft Auto V is 184% more, than GeForce GT 640.
high / 1080p
2−3
12−14
ultra / 1080p
0−1
10−12
QHD / 1440p
−
10−11
4K / 2160p
0−1
3−4
low / 720p
8−9
40−45
medium / 1080p
4−5
18−20
The average gaming FPS of GeForce GTX 1060 5 GB in Metro Exodus is 380% more, than GeForce GT 640.
low / 768p
80−85
120−130
ultra / 1080p
70−75
−
medium / 1080p
−
110−120
The average gaming FPS of GeForce GTX 1060 5 GB in Minecraft is 52% more, than GeForce GT 640.
ultra / 1080p
12−14
14−16
low / 720p
27−30
70−75
medium / 1080p
14−16
18−20
The average gaming FPS of GeForce GTX 1060 5 GB in PLAYERUNKNOWN'S BATTLEGROUNDS is 94% more, than GeForce GT 640.
high / 1080p
6−7
16−18
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
2−3
4K / 2160p
−
1−2
low / 720p
7−8
40−45
medium / 1080p
−
21−24
The average gaming FPS of GeForce GTX 1060 5 GB in Red Dead Redemption 2 is 283% more, than GeForce GT 640.
low / 768p
14−16
75−80
medium / 768p
10−11
45−50
high / 1080p
5−6
27−30
ultra / 1080p
4−5
14−16
4K / 2160p
0−1
9−10
The average gaming FPS of GeForce GTX 1060 5 GB in The Witcher 3: Wild Hunt is 425% more, than GeForce GT 640.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
16−18
40−45
high / 768p
30−35
55−60
The average gaming FPS of GeForce GTX 1060 5 GB in World of Tanks is 61% more, than GeForce GT 640.
Full Specs
GeForce GT 640
GeForce GTX 1060 5 GB
Architecture
Kepler
Pascal
Code name
GK107
GP106
Type
Desktop
Desktop
Release date
5 June 2012
26 December 2017
Pipelines
384
1280
Core clock speed
902 MHz
1506 MHz
Boost Clock
1709 MHz
Transistor count
1,270 million
4,400 million
Manufacturing process technology
28 nm
16 nm
Texture fill rate
28.86
136.7
Floating-point performance
692.7 gflops
4,375 gflops
Length
145 mm
250 mm
Memory bus width
128 Bit
160 Bit
Memory clock speed
1782 MHz
8008 MHz
Memory bandwidth
28.51 GB/s
160.2 GB/s
DirectX
12 (11_0)
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
1.2.131
CUDA
3.0
6.1
Bitcoin / BTC (SHA256)
24 Mh/s
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