FirePro M7740 vs GeForce GT 640
Find out if it is worth upgrading your current GPU setup by comparing FirePro M7740 and GeForce GT 640. 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 FirePro M7740 and GeForce GT 640. 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.
FirePro M7740 is a Laptop Graphics Card
Note: FirePro M7740 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 FirePro M7740 here:
Main Specs
FirePro M7740
GeForce GT 640
Power consumption (TDP)
60 Watt
65 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
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GeForce GT 640 has 8% more power consumption, than FirePro M7740.
FirePro M7740 is connected by PCIe 2.0 x16, and GeForce GT 640 uses PCIe 3.0 x16 interface.
GeForce GT 640 has 1 GB more memory, than FirePro M7740.
FirePro M7740 is used in Mobile workstations, and GeForce GT 640 - in Desktops.
FirePro M7740 is build with Terascale 1 architecture, and GeForce GT 640 - with Kepler.
Core clock speed of GeForce GT 640 is 252 MHz higher, than FirePro M7740.
FirePro M7740 is manufactured by 40 nm process technology, and GeForce GT 640 - by 28 nm process technology.
Memory clock speed of GeForce GT 640 is 782 MHz higher, than FirePro M7740.
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
6−7
2−3
ultra / 1080p
4−5
1−2
QHD / 1440p
0−1
0−1
low / 720p
16−18
14−16
medium / 1080p
8−9
5−6
The average gaming FPS of FirePro M7740 in Assassin's Creed Odyssey is 50% more, than GeForce GT 640.
high / 1080p
12−14
7−8
ultra / 1080p
10−11
5−6
QHD / 1440p
0−1
0−1
low / 720p
24−27
20−22
medium / 1080p
12−14
7−8
The average gaming FPS of FirePro M7740 in Battlefield 5 is 50% more, than GeForce GT 640.
low / 768p
45−50
50−55
high / 1080p
45−50
35−40
QHD / 1440p
0−1
0−1
The average gaming FPS of FirePro M7740 in Call of Duty: Warzone is 4% more, than GeForce GT 640.
low / 768p
130−140
110−120
medium / 768p
110−120
90−95
ultra / 1080p
50−55
45−50
QHD / 1440p
27−30
24−27
4K / 2160p
27−30
18−20
high / 768p
80−85
65−70
The average gaming FPS of FirePro M7740 in Counter-Strike: Global Offensive is 19% more, than GeForce GT 640.
low / 768p
55−60
70−75
ultra / 1080p
18−20
21−24
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640 in Cyberpunk 2077 is 14% more, than FirePro M7740.
low / 768p
80−85
70−75
medium / 768p
55−60
50−55
ultra / 1080p
30−35
27−30
The average gaming FPS of FirePro M7740 in Dota 2 is 11% more, than GeForce GT 640.
high / 1080p
8−9
3−4
ultra / 1080p
7−8
3−4
4K / 2160p
3−4
2−3
low / 720p
18−20
14−16
medium / 1080p
8−9
4−5
The average gaming FPS of FirePro M7740 in Far Cry 5 is 80% more, than GeForce GT 640.
high / 1080p
14−16
10−12
ultra / 1080p
10−11
5−6
QHD / 1440p
−
2−3
low / 720p
60−65
50−55
medium / 1080p
21−24
16−18
The average gaming FPS of FirePro M7740 in Fortnite is 28% more, than GeForce GT 640.
high / 1080p
12−14
6−7
ultra / 1080p
10−12
−
QHD / 1440p
1−2
4−5
4K / 2160p
−
2−3
low / 720p
24−27
21−24
medium / 1080p
14−16
9−10
The average gaming FPS of FirePro M7740 in Forza Horizon 4 is 30% more, than GeForce GT 640.
low / 768p
50−55
45−50
medium / 768p
45−50
−
high / 1080p
12−14
7−8
ultra / 1080p
6−7
3−4
QHD / 1440p
0−1
0−1
medium / 720p
−
40−45
The average gaming FPS of FirePro M7740 in Grand Theft Auto V is 26% more, than GeForce GT 640.
high / 1080p
4−5
2−3
ultra / 1080p
3−4
0−1
4K / 2160p
0−1
0−1
low / 720p
12−14
8−9
medium / 1080p
6−7
4−5
The average gaming FPS of FirePro M7740 in Metro Exodus is 60% more, than GeForce GT 640.
low / 768p
95−100
80−85
high / 1080p
85−90
−
ultra / 1080p
80−85
70−75
medium / 1080p
90−95
−
The average gaming FPS of FirePro M7740 in Minecraft is 16% more, than GeForce GT 640.
high / 1080p
16−18
−
ultra / 1080p
14−16
12−14
low / 720p
30−35
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of FirePro M7740 in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than GeForce GT 640.
high / 1080p
−
6−7
ultra / 1080p
7−8
4−5
QHD / 1440p
0−1
0−1
low / 720p
12−14
7−8
medium / 1080p
10−12
−
The average gaming FPS of FirePro M7740 in Red Dead Redemption 2 is 66% more, than GeForce GT 640.
low / 768p
24−27
14−16
medium / 768p
16−18
10−11
high / 1080p
9−10
5−6
ultra / 1080p
6−7
4−5
4K / 2160p
6−7
0−1
The average gaming FPS of FirePro M7740 in The Witcher 3: Wild Hunt is 75% more, than GeForce GT 640.
low / 768p
85−90
70−75
medium / 768p
45−50
35−40
ultra / 1080p
18−20
16−18
high / 768p
35−40
30−35
The average gaming FPS of FirePro M7740 in World of Tanks is 20% more, than GeForce GT 640.
Full Specs
FirePro M7740
GeForce GT 640
Architecture
Terascale 1
Kepler
Code name
RV740
GK107
Type
Mobile workstation
Desktop
Release date
4 August 2009
5 June 2012
Pipelines
640
384
Core clock speed
650 MHz
902 MHz
Transistor count
826 million
1,270 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
20.80
28.86
Floating-point performance
832.0 gflops
692.7 gflops
Length
145 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 MHz
1782 MHz
Memory bandwidth
54.14 GB/s
28.51 GB/s
Shared memory
-
DirectX
10.1 (10_1)
12 (11_0)
Shader Model
4.1
5.1
OpenGL
3.3
4.6
OpenCL
1.1
1.2
Vulkan
N/A
1.1.126
CUDA
3.0
Bitcoin / BTC (SHA256)
24 Mh/s
Laptop size
large
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