GeForce GT 640 vs Radeon R7 M365X
In this comparison between GeForce GT 640 and Radeon R7 M365X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 640 will be the best choice, for others Radeon R7 M365X will be their preference. Study the comparison tables below and make your choice.
Radeon R7 M365X
Main Specs
GeForce GT 640
Radeon R7 M365X
Power consumption (TDP)
65 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
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GeForce GT 640 is connected by PCIe 3.0 x16, and Radeon R7 M365X uses PCIe 3.0 x8 interface.
Radeon R7 M365X has 2 GB more memory, than GeForce GT 640.
Both cards are used in Desktops.
GeForce GT 640 is build with Kepler architecture, and Radeon R7 M365X - with GCN 1.0.
Core clock speed of GeForce GT 640 is 2 MHz higher, than Radeon R7 M365X.
GeForce GT 640 and Radeon R7 M365X are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 640 is 782 MHz higher, than Radeon R7 M365X.
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
0−1
ultra / 1080p
1−2
0−1
QHD / 1440p
0−1
0−1
low / 720p
14−16
10−12
medium / 1080p
5−6
2−3
The average gaming FPS of GeForce GT 640 in Assassin's Creed Odyssey is 66% more, than Radeon R7 M365X.
high / 1080p
7−8
−
ultra / 1080p
5−6
3−4
QHD / 1440p
0−1
0−1
low / 720p
20−22
12−14
medium / 1080p
7−8
4−5
The average gaming FPS of GeForce GT 640 in Battlefield 5 is 57% more, than Radeon R7 M365X.
low / 768p
50−55
50−55
high / 1080p
35−40
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R7 M365X in Call of Duty: Warzone is 11% more, than GeForce GT 640.
low / 768p
110−120
110−120
medium / 768p
90−95
85−90
ultra / 1080p
45−50
35−40
QHD / 1440p
24−27
−
4K / 2160p
18−20
10−11
high / 768p
65−70
60−65
The average gaming FPS of GeForce GT 640 in Counter-Strike: Global Offensive is 9% more, than Radeon R7 M365X.
low / 768p
70−75
70−75
ultra / 1080p
21−24
12−14
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640 in Cyberpunk 2077 is 6% more, than Radeon R7 M365X.
low / 768p
70−75
70−75
medium / 768p
50−55
40−45
ultra / 1080p
27−30
18−20
The average gaming FPS of GeForce GT 640 in Dota 2 is 15% more, than Radeon R7 M365X.
high / 1080p
3−4
2−3
ultra / 1080p
3−4
2−3
4K / 2160p
2−3
0−1
low / 720p
14−16
9−10
medium / 1080p
4−5
3−4
The average gaming FPS of GeForce GT 640 in Far Cry 5 is 50% more, than Radeon R7 M365X.
high / 1080p
10−12
−
ultra / 1080p
5−6
5−6
QHD / 1440p
2−3
1−2
low / 720p
50−55
45−50
medium / 1080p
16−18
7−8
The average gaming FPS of GeForce GT 640 in Fortnite is 26% more, than Radeon R7 M365X.
high / 1080p
6−7
2−3
QHD / 1440p
4−5
0−1
4K / 2160p
2−3
−
low / 720p
21−24
14−16
medium / 1080p
9−10
5−6
The average gaming FPS of GeForce GT 640 in Forza Horizon 4 is 71% more, than Radeon R7 M365X.
low / 768p
45−50
40−45
high / 1080p
7−8
3−4
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 19% more, than Radeon R7 M365X.
high / 1080p
2−3
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
8−9
2−3
medium / 1080p
4−5
2−3
The average gaming FPS of GeForce GT 640 in Metro Exodus is 150% more, than Radeon R7 M365X.
low / 768p
80−85
85−90
high / 1080p
−
55−60
ultra / 1080p
70−75
−
The average gaming FPS of Radeon R7 M365X in Minecraft is 6% more, than GeForce GT 640.
high / 1080p
−
14−16
ultra / 1080p
12−14
12−14
low / 720p
27−30
24−27
medium / 1080p
14−16
14−16
The average gaming FPS of GeForce GT 640 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon R7 M365X.
high / 1080p
6−7
−
ultra / 1080p
4−5
3−4
QHD / 1440p
0−1
0−1
low / 720p
7−8
4−5
The average gaming FPS of GeForce GT 640 in Red Dead Redemption 2 is 50% more, than Radeon R7 M365X.
low / 768p
14−16
7−8
medium / 768p
10−11
6−7
high / 1080p
5−6
3−4
ultra / 1080p
4−5
−
4K / 2160p
0−1
0−1
The average gaming FPS of GeForce GT 640 in The Witcher 3: Wild Hunt is 100% more, than Radeon R7 M365X.
low / 768p
70−75
70−75
medium / 768p
35−40
35−40
ultra / 1080p
16−18
12−14
high / 768p
30−35
30−33
The average gaming FPS of GeForce GT 640 in World of Tanks is 2% more, than Radeon R7 M365X.
Full Specs
GeForce GT 640
Radeon R7 M365X
Architecture
Kepler
GCN 1.0
Code name
GK107
Litho
Type
Desktop
Desktop
Release date
5 June 2012
5 May 2015
Pipelines
384
384
Core clock speed
902 MHz
900 MHz
Boost Clock
825 MHz
Transistor count
1,270 million
690 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
28.86
23.04
Floating-point performance
692.7 gflops
737.3 gflops
Length
145 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
1782 MHz
1000 MHz
Memory bandwidth
28.51 GB/s
64 GB/s
DirectX
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.6
4.4
OpenCL
1.2
Not Listed
Vulkan
1.1.126
CUDA
3.0
FreeSync
+
Bus support
PCIe 3.0
Bitcoin / BTC (SHA256)
24 Mh/s
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Compute units
6
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