GeForce 8800 GTX vs GeForce GTX 660M

Find out if it is worth upgrading your current GPU setup by comparing GeForce 8800 GTX and GeForce GTX 660M. 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 GeForce 8800 GTX and GeForce GTX 660M. 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.

GeForce 8800 GTX

GeForce GTX 660M Check Price

GeForce GTX 660M is a Laptop Graphics Card

Note: GeForce GTX 660M 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 GeForce GTX 660M here:

GeForce GTX 660M Laptops

Main Specs

	GeForce 8800 GTX	GeForce GTX 660M
Power consumption (TDP)	155 Watt	50 Watt
Interface	PCIe 1.0 x16	MXM-B (3.0)
Supplementary power connectors	2x 6-pin
Memory type	GDDR3	GDDR5
Maximum RAM amount	768 MB	2 GB
Display Connectors	2x DVI, 1x S-Video	No outputs
		Check Price

GeForce 8800 GTX has 210% more power consumption, than GeForce GTX 660M.
GeForce 8800 GTX is connected by PCIe 1.0 x16, and GeForce GTX 660M uses MXM-B (3.0) interface.
GeForce 8800 GTX has 766 GB more memory, than GeForce GTX 660M.
GeForce 8800 GTX is used in Desktops, and GeForce GTX 660M - in Laptops.
GeForce 8800 GTX is build with Tesla architecture, and GeForce GTX 660M - with Kepler.
Core clock speed of GeForce GTX 660M is 259 MHz higher, than GeForce 8800 GTX.
GeForce 8800 GTX is manufactured by 90 nm process technology, and GeForce GTX 660M - by 28 nm process technology.
Memory clock speed of GeForce GTX 660M is 1100 MHz higher, than GeForce 8800 GTX.

Game benchmarks


high / 1080p	0−1	6−7
ultra / 1080p	−	4−5
QHD / 1440p	0−1	0−1
low / 720p	1−2	16−18
medium / 1080p	0−1	8−9
The average gaming FPS of GeForce GTX 660M in Assassin's Creed Odyssey is 1600% more, than GeForce 8800 GTX.
high / 1080p	−	12−14
ultra / 1080p	−	10−11
QHD / 1440p	0−1	0−1
low / 720p	0−1	24−27
medium / 1080p	−	12−14
low / 768p	50−55	45−50
high / 1080p	45−50	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce 8800 GTX in Call of Duty: Warzone is 6% more, than GeForce GTX 660M.
low / 768p	60−65	130−140
medium / 768p	27−30	110−120
ultra / 1080p	7−8	50−55
QHD / 1440p	−	27−30
4K / 2160p	−	27−30
high / 768p	16−18	80−85
The average gaming FPS of GeForce GTX 660M in Counter-Strike: Global Offensive is 242% more, than GeForce 8800 GTX.
low / 768p	70−75	55−60
ultra / 1080p	0−1	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce 8800 GTX in Cyberpunk 2077 is 15% more, than GeForce GTX 660M.
low / 768p	45−50	80−85
medium / 768p	10−11	55−60
ultra / 1080p	0−1	30−35
The average gaming FPS of GeForce GTX 660M in Dota 2 is 141% more, than GeForce 8800 GTX.
high / 1080p	−	8−9
ultra / 1080p	−	7−8
4K / 2160p	−	3−4
low / 720p	0−1	18−20
medium / 1080p	−	8−9
high / 1080p	−	14−16
ultra / 1080p	−	10−11
low / 720p	21−24	60−65
medium / 1080p	0−1	21−24
The average gaming FPS of GeForce GTX 660M in Fortnite is 181% more, than GeForce 8800 GTX.
high / 1080p	0−1	12−14
ultra / 1080p	−	10−12
QHD / 1440p	0−1	1−2
low / 720p	0−1	24−27
medium / 1080p	0−1	14−16
low / 768p	18−20	50−55
medium / 768p	−	45−50
high / 1080p	0−1	12−14
ultra / 1080p	−	6−7
QHD / 1440p	0−1	0−1
medium / 720p	12−14	−
The average gaming FPS of GeForce GTX 660M in Grand Theft Auto V is 173% more, than GeForce 8800 GTX.
high / 1080p	−	4−5
ultra / 1080p	−	3−4
4K / 2160p	−	0−1
low / 720p	0−1	12−14
medium / 1080p	−	6−7
low / 768p	75−80	95−100
high / 1080p	27−30	90−95
ultra / 1080p	−	80−85
medium / 1080p	−	90−95
The average gaming FPS of GeForce GTX 660M in Minecraft is 79% more, than GeForce 8800 GTX.
high / 1080p	−	16−18
ultra / 1080p	−	14−16
low / 720p	8−9	30−35
medium / 1080p	−	18−20
The average gaming FPS of GeForce GTX 660M in PLAYERUNKNOWN'S BATTLEGROUNDS is 300% more, than GeForce 8800 GTX.
ultra / 1080p	−	7−8
QHD / 1440p	−	0−1
low / 720p	0−1	12−14
medium / 1080p	−	10−12
low / 768p	0−1	24−27
medium / 768p	−	16−18
high / 1080p	−	9−10
ultra / 1080p	−	6−7
4K / 2160p	−	6−7
low / 768p	45−50	85−90
medium / 768p	14−16	45−50
ultra / 1080p	0−1	18−20
high / 768p	12−14	35−40
The average gaming FPS of GeForce GTX 660M in World of Tanks is 128% more, than GeForce 8800 GTX.

Full Specs

	GeForce 8800 GTX	GeForce GTX 660M
Architecture	Tesla	Kepler
Code name	G80	N13E-GE
Type	Desktop	Laptop
Release date	8 November 2006	22 March 2012
Pipelines	128	384
Core clock speed	576 MHz	835 MHz
Boost Clock		950 MHz
Transistor count	681 million	1,270 million
Manufacturing process technology	90 nm	28 nm
Texture fill rate	36.8 billion/sec	30.4 billion/sec
Floating-point performance	345.6 gflops	729.6 gflops
Length	270 mm
Memory bus width	384 Bit	128bit
Memory clock speed	900 MHz	2000 MHz
Memory bandwidth	86.4 GB/s	64.0 GB/s
Shared memory		-
DirectX	11.1 (10_0)	12 API
Shader Model	4.0	5.1
OpenGL	3.3	4.5
OpenCL	1.1	1.1
Vulkan	N/A	1.1.126
CUDA	+	+
CUDA cores	575	384
Bus support		PCI Express 2.0, PCI Express 3.0
SLI options	+	+
HDMI		+
HDCP		+
Maximum VGA resolution		Up to 2048x1536
Bitcoin / BTC (SHA256)		36 Mh/s
Laptop size		large
Optimus		+
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GeForce 8800 GTX vs GeForce GTX 660M

GeForce GTX 660M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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