GeForce GT 640M LE vs Radeon RX Vega 6 Ryzen 2000
In this comparison between GeForce GT 640M LE and Radeon RX Vega 6 Ryzen 2000 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 640M LE will be the best choice, for others Radeon RX Vega 6 Ryzen 2000 will be their preference. Study the comparison tables below and make your choice.
GeForce GT 640M LE and Radeon RX Vega 6 Ryzen 2000 are Laptop Graphics Cards
Note: GeForce GT 640M LE and Radeon RX Vega 6 Ryzen 2000 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 Radeon RX Vega 6 Ryzen 2000 here:
Main Specs
GeForce GT 640M LE
Radeon RX Vega 6 Ryzen 2000
Power consumption (TDP)
20 Watt
Interface
PCIe 2.0 x16
Memory type
DDR3\DDR5
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and Radeon RX Vega 6 Ryzen 2000 - with Vega.
GeForce GT 640M LE is manufactured by 28 nm process technology, and Radeon RX Vega 6 Ryzen 2000 - by 14 nm process technology.
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
8−9
ultra / 1080p
−
5−6
QHD / 1440p
0−1
0−1
low / 720p
1−2
20−22
medium / 1080p
0−1
10−12
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Assassin's Creed Odyssey is 2000% more, than GeForce GT 640M LE.
high / 1080p
−
14−16
ultra / 1080p
−
12−14
QHD / 1440p
0−1
0−1
low / 720p
0−1
30−35
medium / 1080p
−
16−18
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 Radeon RX Vega 6 Ryzen 2000.
low / 768p
60−65
150−160
medium / 768p
27−30
120−130
ultra / 1080p
7−8
65−70
QHD / 1440p
−
35−40
4K / 2160p
−
27−30
high / 768p
16−18
95−100
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Counter-Strike: Global Offensive is 296% more, than GeForce GT 640M LE.
low / 768p
70−75
55−60
ultra / 1080p
0−1
24−27
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640M LE in Cyberpunk 2077 is 15% more, than Radeon RX Vega 6 Ryzen 2000.
low / 768p
45−50
85−90
medium / 768p
10−11
65−70
ultra / 1080p
0−1
40−45
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Dota 2 is 165% more, than GeForce GT 640M LE.
high / 1080p
−
10−11
ultra / 1080p
−
9−10
4K / 2160p
−
4−5
low / 720p
0−1
24−27
medium / 1080p
−
10−12
high / 1080p
−
16−18
ultra / 1080p
−
12−14
low / 720p
21−24
70−75
medium / 1080p
0−1
30−33
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Fortnite is 227% more, than GeForce GT 640M LE.
high / 1080p
0−1
14−16
ultra / 1080p
−
12−14
QHD / 1440p
0−1
3−4
low / 720p
0−1
30−35
medium / 1080p
0−1
16−18
low / 768p
18−20
60−65
medium / 768p
−
50−55
high / 1080p
0−1
16−18
ultra / 1080p
−
7−8
QHD / 1440p
0−1
0−1
medium / 720p
12−14
−
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Grand Theft Auto V is 226% more, than GeForce GT 640M LE.
high / 1080p
−
6−7
ultra / 1080p
−
4−5
4K / 2160p
−
1−2
low / 720p
0−1
16−18
medium / 1080p
−
8−9
low / 768p
75−80
95−100
high / 1080p
27−30
95−100
ultra / 1080p
−
85−90
medium / 1080p
−
95−100
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in Minecraft is 83% more, than GeForce GT 640M LE.
high / 1080p
−
18−20
ultra / 1080p
−
14−16
low / 720p
8−9
35−40
medium / 1080p
−
18−20
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 362% more, than GeForce GT 640M LE.
high / 1080p
−
12−14
ultra / 1080p
−
8−9
QHD / 1440p
−
0−1
low / 720p
0−1
16−18
medium / 1080p
−
12−14
low / 768p
0−1
30−35
medium / 768p
−
21−24
high / 1080p
−
10−12
ultra / 1080p
−
7−8
4K / 2160p
−
6−7
low / 768p
45−50
90−95
medium / 768p
14−16
50−55
ultra / 1080p
0−1
21−24
high / 768p
12−14
40−45
The average gaming FPS of Radeon RX Vega 6 Ryzen 2000 in World of Tanks is 148% more, than GeForce GT 640M LE.
Full Specs
GeForce GT 640M LE
Radeon RX Vega 6 Ryzen 2000
Architecture
Fermi / Kepler
Vega
Code name
N13P-LP
Vega Raven Ridge
Type
Laptop
Laptop
Release date
22 March 2012
7 January 2018
Pipelines
384
384
Boost Clock
1100 MHz
Transistor count
585 million
Manufacturing process technology
28 nm
14 nm
Floating-point performance
384.0 gflops
Memory bus width
128bit
Memory clock speed
1800 - 4000 MHz
Shared memory
-
-
DirectX
12 API
DirectX 12_1
Shader Model
5.1
OpenGL
4.5
OpenCL
1.1
Vulkan
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
Optimus
+
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