GeForce GTX 680 vs GeForce MX450

In this comparison between GeForce GTX 680 and GeForce MX450 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 GTX 680 will be the best choice, for others GeForce MX450 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 680 Check Price

GeForce MX450 Check Price

GeForce MX450 is a Laptop Graphics Card

Note: GeForce MX450 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 MX450 here:

GeForce MX450 Laptops

Main Specs

	GeForce GTX 680	GeForce MX450
Power consumption (TDP)	195 Watt	50 Watt
Interface	PCIe 3.0 x16	PCIe 4.0 x4
Supplementary power connectors	Two 6-pin	None
Memory type	GDDR5	GDDR5,GDDR6
Maximum RAM amount	2048 MB	2 GB
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	No outputs
	Check Price	Check Price

GeForce GTX 680 has 290% more power consumption, than GeForce MX450.
GeForce GTX 680 is connected by PCIe 3.0 x16, and GeForce MX450 uses PCIe 4.0 x4 interface.
GeForce GTX 680 has 2046 GB more memory, than GeForce MX450.
GeForce GTX 680 is used in Desktops, and GeForce MX450 - in Laptops.
GeForce GTX 680 is build with Kepler architecture, and GeForce MX450 - with Turing.
Core clock speed of GeForce MX450 is 389 MHz higher, than GeForce GTX 680.
GeForce GTX 680 is manufactured by 28 nm process technology, and GeForce MX450 - by 12 nm process technology.
Memory clock speed of GeForce MX450 is 4002 MHz higher, than GeForce GTX 680.

Game benchmarks


high / 1080p	35−40	16−18
ultra / 1080p	21−24	10−11
QHD / 1440p	16−18	4−5
4K / 2160p	10−11	−
low / 720p	60−65	35−40
medium / 1080p	40−45	21−24
The average gaming FPS of GeForce GTX 680 in Assassin's Creed Odyssey is 100% more, than GeForce MX450.
high / 1080p	55−60	27−30
ultra / 1080p	45−50	24−27
QHD / 1440p	35−40	7−8
4K / 2160p	18−20	6−7
low / 720p	100−110	60−65
medium / 1080p	60−65	30−35
The average gaming FPS of GeForce GTX 680 in Battlefield 5 is 100% more, than GeForce MX450.
low / 768p	50−55	50−55
high / 1080p	−	50−55
QHD / 1440p	0−1	0−1
GeForce GTX 680 and GeForce MX450 have the same average FPS in Call of Duty: Warzone.
low / 768p	250−260	220−230
medium / 768p	220−230	190−200
ultra / 1080p	180−190	100−110
QHD / 1440p	110−120	70−75
4K / 2160p	70−75	35−40
high / 768p	210−220	150−160
The average gaming FPS of GeForce GTX 680 in Counter-Strike: Global Offensive is 35% more, than GeForce MX450.
low / 768p	60−65	60−65
ultra / 1080p	−	45−50
medium / 1080p	55−60	55−60
GeForce GTX 680 and GeForce MX450 have the same average FPS in Cyberpunk 2077.
low / 768p	120−130	110−120
medium / 768p	110−120	100−110
ultra / 1080p	100−110	70−75
The average gaming FPS of GeForce GTX 680 in Dota 2 is 18% more, than GeForce MX450.
high / 1080p	45−50	21−24
ultra / 1080p	40−45	20−22
QHD / 1440p	27−30	18−20
4K / 2160p	14−16	6−7
low / 720p	80−85	45−50
medium / 1080p	45−50	21−24
The average gaming FPS of GeForce GTX 680 in Far Cry 5 is 86% more, than GeForce MX450.
high / 1080p	60−65	27−30
ultra / 1080p	45−50	21−24
QHD / 1440p	27−30	14−16
4K / 2160p	27−30	−
low / 720p	180−190	110−120
medium / 1080p	110−120	60−65
The average gaming FPS of GeForce GTX 680 in Fortnite is 81% more, than GeForce MX450.
high / 1080p	60−65	30−33
ultra / 1080p	45−50	21−24
QHD / 1440p	30−35	10−12
4K / 2160p	24−27	−
low / 720p	100−110	60−65
medium / 1080p	65−70	30−35
The average gaming FPS of GeForce GTX 680 in Forza Horizon 4 is 96% more, than GeForce MX450.
low / 768p	140−150	95−100
medium / 768p	120−130	85−90
high / 1080p	70−75	35−40
ultra / 1080p	30−35	14−16
QHD / 1440p	21−24	4−5
The average gaming FPS of GeForce GTX 680 in Grand Theft Auto V is 64% more, than GeForce MX450.
high / 1080p	24−27	10−12
ultra / 1080p	20−22	9−10
QHD / 1440p	16−18	−
4K / 2160p	8−9	2−3
low / 720p	65−70	35−40
medium / 1080p	30−35	14−16
The average gaming FPS of GeForce GTX 680 in Metro Exodus is 106% more, than GeForce MX450.
low / 768p	130−140	110−120
medium / 1080p	120−130	110−120
The average gaming FPS of GeForce GTX 680 in Minecraft is 13% more, than GeForce MX450.
ultra / 1080p	14−16	14−16
low / 720p	100−110	65−70
medium / 1080p	18−20	18−20
The average gaming FPS of GeForce GTX 680 in PLAYERUNKNOWN'S BATTLEGROUNDS is 39% more, than GeForce MX450.
high / 1080p	24−27	14−16
ultra / 1080p	16−18	9−10
QHD / 1440p	10−11	0−1
4K / 2160p	7−8	−
low / 720p	65−70	30−35
medium / 1080p	35−40	18−20
The average gaming FPS of GeForce GTX 680 in Red Dead Redemption 2 is 89% more, than GeForce MX450.
low / 768p	130−140	65−70
medium / 768p	85−90	40−45
high / 1080p	45−50	21−24
ultra / 1080p	24−27	12−14
4K / 2160p	16−18	7−8
The average gaming FPS of GeForce GTX 680 in The Witcher 3: Wild Hunt is 106% more, than GeForce MX450.
low / 768p	90−95	90−95
medium / 768p	60−65	60−65
ultra / 1080p	50−55	35−40
high / 768p	60−65	55−60
The average gaming FPS of GeForce GTX 680 in World of Tanks is 8% more, than GeForce MX450.

Full Specs

	GeForce GTX 680	GeForce MX450
Architecture	Kepler	Turing
Code name	GK104	N17S-G5 / GP107-670-A1
Type	Desktop	Laptop
Release date	22 March 2012	1 August 2020
Pipelines	1536	896
Core clock speed	1006 MHz	1395 MHz
Boost Clock	1058 MHz	1575 MHz
Transistor count	3,540 million	4,700 million
Manufacturing process technology	28 nm	12 nm
Texture fill rate	128.8 billion/sec	100.8
Floating-point performance	3,090.4 gflops
Length	10.0" (25.4 cm)
Memory bus width	256-bit GDDR5	64 Bit
Memory clock speed	6000 MHz	10002 MHz
Memory bandwidth	192.2 GB/s	64.03 GB/s
Shared memory	-	-
DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.5
OpenGL	4.2	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126	1.2
CUDA	+	7.5
CUDA cores	1536
Bus support	PCI Express 3.0
Height	4.376" (11.1 cm)
SLI options	+
Multi monitor support	4 displays
HDMI	+
HDCP	+
Maximum VGA resolution	2048x1536
Audio input for HDMI	Internal
Bitcoin / BTC (SHA256)	121 Mh/s
Optimus		+
Ethereum / ETH (DaggerHashimoto)	15 Mh/s
	Check Price	Check Price

GeForce GTX 680 vs GeForce MX450

GeForce MX450 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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