GeForce GT 640M LE vs Radeon HD 6950M

When choosing between GeForce GT 640M LE and Radeon HD 6950M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 640M LE and Radeon HD 6950M.

GeForce GT 640M LE Check Price

Radeon HD 6950M Check Price

GeForce GT 640M LE and Radeon HD 6950M are Laptop Graphics Cards

Note: GeForce GT 640M LE and Radeon HD 6950M 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 HD 6950M here:

GeForce GT 640M LE Laptops

Radeon HD 6950M Laptops

Main Specs

	GeForce GT 640M LE	Radeon HD 6950M
Power consumption (TDP)	20 Watt	50 Watt
Interface	PCIe 2.0 x16	MXM-B (3.0)
Memory type	DDR3\DDR5	GDDR5
Maximum RAM amount	2 GB	2 GB
Display Connectors	No outputs	No outputs
	Check Price	Check Price

Radeon HD 6950M has 150% more power consumption, than GeForce GT 640M LE.
GeForce GT 640M LE is connected by PCIe 2.0 x16, and Radeon HD 6950M uses MXM-B (3.0) interface.
GeForce GT 640M LE and Radeon HD 6950M have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and Radeon HD 6950M - with Terascale 2.
GeForce GT 640M LE is manufactured by 28 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
Memory clock speed of GeForce GT 640M LE is 900 MHz higher, than Radeon HD 6950M.

Game benchmarks


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 HD 6950M 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 HD 6950M.
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 HD 6950M 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 HD 6950M.
low / 768p	45−50	85−90
medium / 768p	10−11	65−70
ultra / 1080p	0−1	40−45
The average gaming FPS of Radeon HD 6950M 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 HD 6950M 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 HD 6950M 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 HD 6950M 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 HD 6950M 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 HD 6950M in World of Tanks is 148% more, than GeForce GT 640M LE.

Full Specs

	GeForce GT 640M LE	Radeon HD 6950M
Architecture	Fermi / Kepler	Terascale 2
Code name	N13P-LP	Blackcomb Pro
Type	Laptop	Laptop
Release date	22 March 2012	6 January 2011
Pipelines	384	960
Core clock speed		580 MHz
Transistor count	585 million	1,700 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate		27.84
Floating-point performance	384.0 gflops	1,113.6 gflops
Memory bus width	128bit	256 Bit
Memory clock speed	1800 - 4000 MHz	900 MHz
Memory bandwidth		115.2 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	+
	Check Price	Check Price

GeForce GT 640M LE vs Radeon HD 6950M

GeForce GT 640M LE and Radeon HD 6950M are Laptop Graphics Cards

Main Specs

Game benchmarks

Full Specs

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