GeForce GT 640M LE vs Mobility Radeon HD 5850
When comparing GeForce GT 640M LE and Mobility Radeon HD 5850, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 640M LE and Mobility Radeon HD 5850 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GT 640M LE and Mobility Radeon HD 5850 are Laptop Graphics Cards
Note: GeForce GT 640M LE and Mobility Radeon HD 5850 are only used in laptop graphics. They have 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 GeForce GT 640M LE or Mobility Radeon HD 5850 here:
Main Specs
GeForce GT 640M LE
Mobility Radeon HD 5850
Power consumption (TDP)
20 Watt
30 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Memory type
DDR3\DDR5
DDR3, GDDR3, GDDR5
Maximum RAM amount
2 GB
1 GB
Display Connectors
No outputs
No outputs
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Mobility Radeon HD 5850 has 50% more power consumption, than GeForce GT 640M LE.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
GeForce GT 640M LE has 1 GB more memory, than Mobility Radeon HD 5850.
Both cards are used in Laptops.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and Mobility Radeon HD 5850 - with Terascale 2.
GeForce GT 640M LE is manufactured by 28 nm process technology, and Mobility Radeon HD 5850 - by 40 nm process technology.
Memory clock speed of Mobility Radeon HD 5850 is 200 MHz higher, than GeForce GT 640M LE.
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
0−1
5−6
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
low / 720p
1−2
14−16
medium / 1080p
0−1
7−8
The average gaming FPS of Mobility Radeon HD 5850 in Assassin's Creed Odyssey is 1400% more, than GeForce GT 640M LE.
high / 1080p
−
10−11
ultra / 1080p
−
9−10
QHD / 1440p
0−1
0−1
low / 720p
0−1
21−24
medium / 1080p
−
10−11
low / 768p
50−55
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 640M LE in Call of Duty: Warzone is 6% more, than Mobility Radeon HD 5850.
low / 768p
60−65
120−130
medium / 768p
27−30
95−100
ultra / 1080p
7−8
45−50
QHD / 1440p
−
24−27
high / 768p
16−18
70−75
The average gaming FPS of Mobility Radeon HD 5850 in Counter-Strike: Global Offensive is 203% more, than GeForce GT 640M LE.
low / 768p
70−75
55−60
ultra / 1080p
0−1
16−18
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640M LE in Cyberpunk 2077 is 15% more, than Mobility Radeon HD 5850.
low / 768p
45−50
75−80
medium / 768p
10−11
50−55
ultra / 1080p
0−1
27−30
The average gaming FPS of Mobility Radeon HD 5850 in Dota 2 is 124% more, than GeForce GT 640M LE.
high / 1080p
−
7−8
ultra / 1080p
−
6−7
4K / 2160p
−
3−4
low / 720p
0−1
16−18
medium / 1080p
−
7−8
high / 1080p
−
14−16
ultra / 1080p
−
9−10
low / 720p
21−24
55−60
medium / 1080p
0−1
18−20
The average gaming FPS of Mobility Radeon HD 5850 in Fortnite is 159% more, than GeForce GT 640M LE.
high / 1080p
0−1
10−11
ultra / 1080p
−
10−11
QHD / 1440p
0−1
0−1
low / 720p
0−1
21−24
medium / 1080p
0−1
12−14
low / 768p
18−20
45−50
medium / 768p
−
40−45
high / 1080p
0−1
10−11
ultra / 1080p
−
5−6
QHD / 1440p
0−1
0−1
medium / 720p
12−14
−
The average gaming FPS of Mobility Radeon HD 5850 in Grand Theft Auto V is 147% more, than GeForce GT 640M LE.
high / 1080p
−
4−5
ultra / 1080p
−
2−3
4K / 2160p
−
0−1
low / 720p
0−1
10−11
medium / 1080p
−
5−6
low / 768p
75−80
90−95
high / 1080p
27−30
85−90
ultra / 1080p
−
75−80
medium / 1080p
−
90−95
The average gaming FPS of Mobility Radeon HD 5850 in Minecraft is 69% more, than GeForce GT 640M LE.
high / 1080p
−
16−18
ultra / 1080p
−
14−16
low / 720p
8−9
27−30
medium / 1080p
−
16−18
The average gaming FPS of Mobility Radeon HD 5850 in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than GeForce GT 640M LE.
ultra / 1080p
−
7−8
QHD / 1440p
−
0−1
low / 720p
0−1
10−11
low / 768p
0−1
21−24
medium / 768p
−
14−16
high / 1080p
−
8−9
ultra / 1080p
−
5−6
low / 768p
45−50
80−85
medium / 768p
14−16
40−45
ultra / 1080p
0−1
16−18
high / 768p
12−14
30−35
The average gaming FPS of Mobility Radeon HD 5850 in World of Tanks is 108% more, than GeForce GT 640M LE.
Full Specs
GeForce GT 640M LE
Mobility Radeon HD 5850
Architecture
Fermi / Kepler
Terascale 2
Code name
N13P-LP
Broadway-PRO
Type
Laptop
Laptop
Release date
22 March 2012
7 January 2010
Pipelines
384
800
Core clock speed
625 MHz
Transistor count
585 million
1,040 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
20.00
Floating-point performance
384.0 gflops
800.0 gflops
Memory bus width
128bit
128 Bit
Memory clock speed
1800 - 4000 MHz
2000 MHz
Memory bandwidth
64 GB/s
Shared memory
-
-
DirectX
12 API
11.2 (11_0)
Shader Model
5.1
5.0
OpenGL
4.5
4.4
OpenCL
1.1
1.2
Vulkan
N/A
N/A
CUDA
+
CUDA cores
Up to 384
Bus support
PCI Express 2.0, PCI Express 3.0
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
14 Mh/s
Laptop size
medium sized
large
Optimus
+
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