GeForce GT 640 vs GeForce GTX 460

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640 and GeForce GTX 460. 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 GT 640 and GeForce GTX 460. 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 GT 640 Check Price

GeForce GTX 460 Check Price

Main Specs

	GeForce GT 640	GeForce GTX 460
Power consumption (TDP)	65 Watt	160 Watt
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Supplementary power connectors	None	6-pin & 6-pin
Memory type	DDR3	GDDR5
Maximum RAM amount	2 GB	768 MB
Display Connectors	1x DVI, 1x HDMI, 1x DisplayPort	2x DVI, 1x mini-HDMI
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GeForce GTX 460 has 146% more power consumption, than GeForce GT 640.
GeForce GT 640 is connected by PCIe 3.0 x16, and GeForce GTX 460 uses PCIe 2.0 x16 interface.
GeForce GTX 460 has 766 GB more memory, than GeForce GT 640.
Both cards are used in Desktops.
GeForce GT 640 is build with Kepler architecture, and GeForce GTX 460 - with Fermi.
Core clock speed of GeForce GT 640 is 227 MHz higher, than GeForce GTX 460.
GeForce GT 640 is manufactured by 28 nm process technology, and GeForce GTX 460 - by 40 nm process technology.
GeForce GT 640 is 137 mm longer, than GeForce GTX 460.
Memory clock speed of GeForce GTX 460 is 1818 MHz higher, than GeForce GT 640.

Game benchmarks


high / 1080p	2−3	10−12
ultra / 1080p	1−2	6−7
QHD / 1440p	0−1	1−2
low / 720p	14−16	24−27
medium / 1080p	5−6	14−16
The average gaming FPS of GeForce GTX 460 in Assassin's Creed Odyssey is 133% more, than GeForce GT 640.
high / 1080p	7−8	18−20
ultra / 1080p	5−6	16−18
QHD / 1440p	0−1	2−3
low / 720p	20−22	40−45
medium / 1080p	7−8	20−22
The average gaming FPS of GeForce GTX 460 in Battlefield 5 is 140% more, than GeForce GT 640.
low / 768p	50−55	45−50
high / 1080p	35−40	−
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce GT 640 in Call of Duty: Warzone is 10% more, than GeForce GTX 460.
low / 768p	110−120	180−190
medium / 768p	90−95	150−160
ultra / 1080p	45−50	75−80
QHD / 1440p	24−27	45−50
4K / 2160p	18−20	30−33
high / 768p	65−70	110−120
The average gaming FPS of GeForce GTX 460 in Counter-Strike: Global Offensive is 65% more, than GeForce GT 640.
low / 768p	70−75	55−60
ultra / 1080p	21−24	30−35
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce GT 640 in Cyberpunk 2077 is 4% more, than GeForce GTX 460.
low / 768p	70−75	95−100
medium / 768p	50−55	80−85
ultra / 1080p	27−30	50−55
The average gaming FPS of GeForce GTX 460 in Dota 2 is 50% more, than GeForce GT 640.
high / 1080p	3−4	12−14
ultra / 1080p	3−4	12−14
4K / 2160p	2−3	5−6
low / 720p	14−16	30−33
medium / 1080p	4−5	14−16
The average gaming FPS of GeForce GTX 460 in Far Cry 5 is 200% more, than GeForce GT 640.
high / 1080p	10−12	20−22
ultra / 1080p	5−6	14−16
QHD / 1440p	2−3	−
low / 720p	50−55	80−85
medium / 1080p	16−18	40−45
The average gaming FPS of GeForce GTX 460 in Fortnite is 90% more, than GeForce GT 640.
high / 1080p	6−7	20−22
ultra / 1080p	−	16−18
QHD / 1440p	4−5	5−6
4K / 2160p	2−3	−
low / 720p	21−24	40−45
medium / 1080p	9−10	21−24
The average gaming FPS of GeForce GTX 460 in Forza Horizon 4 is 120% more, than GeForce GT 640.
low / 768p	45−50	70−75
medium / 768p	−	60−65
high / 1080p	7−8	21−24
ultra / 1080p	3−4	9−10
QHD / 1440p	0−1	0−1
medium / 720p	40−45	−
The average gaming FPS of GeForce GTX 460 in Grand Theft Auto V is 78% more, than GeForce GT 640.
high / 1080p	2−3	7−8
ultra / 1080p	0−1	5−6
4K / 2160p	0−1	1−2
low / 720p	8−9	21−24
medium / 1080p	4−5	10−11
The average gaming FPS of GeForce GTX 460 in Metro Exodus is 160% more, than GeForce GT 640.
low / 768p	80−85	100−110
ultra / 1080p	70−75	95−100
medium / 1080p	−	100−110
The average gaming FPS of GeForce GTX 460 in Minecraft is 31% more, than GeForce GT 640.
high / 1080p	−	20−22
ultra / 1080p	12−14	16−18
low / 720p	27−30	45−50
medium / 1080p	14−16	21−24
The average gaming FPS of GeForce GTX 460 in PLAYERUNKNOWN'S BATTLEGROUNDS is 61% more, than GeForce GT 640.
high / 1080p	6−7	12−14
ultra / 1080p	4−5	8−9
QHD / 1440p	0−1	0−1
low / 720p	7−8	21−24
medium / 1080p	−	14−16
The average gaming FPS of GeForce GTX 460 in Red Dead Redemption 2 is 133% more, than GeForce GT 640.
low / 768p	14−16	40−45
medium / 768p	10−11	24−27
high / 1080p	5−6	14−16
ultra / 1080p	4−5	9−10
4K / 2160p	0−1	7−8
The average gaming FPS of GeForce GTX 460 in The Witcher 3: Wild Hunt is 187% more, than GeForce GT 640.
low / 768p	70−75	95−100
medium / 768p	35−40	55−60
ultra / 1080p	16−18	27−30
high / 768p	30−35	45−50
The average gaming FPS of GeForce GTX 460 in World of Tanks is 46% more, than GeForce GT 640.

Full Specs

	GeForce GT 640	GeForce GTX 460
Architecture	Kepler	Fermi
Code name	GK107	GF104
Type	Desktop	Desktop
Release date	5 June 2012	12 July 2010
Pipelines	384	336
Core clock speed	902 MHz	675 MHz
Transistor count	1,270 million	1,950 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate	28.86	37.80
Floating-point performance	692.7 gflops	907.2 gflops
Length	145 mm	8.25"(210 mm) (21 cm)
Memory bus width	128 Bit	192 Bit
Memory clock speed	1782 MHz	3600 MHz
Memory bandwidth	28.51 GB/s	86.4 GB/s
DirectX	12 (11_0)	12 (11_0)
Shader Model	5.1	5.1
OpenGL	4.6	4.1
OpenCL	1.2	1.1
Vulkan	1.1.126	N/A
CUDA	3.0	+
Bus support		16x PCI-E 2.0
Height		4.376"(111 mm) (11.1 cm)
SLI options		+
Multi monitor support		+
HDMI		+
HDCP		+
Maximum VGA resolution		2048x1536
Audio input for HDMI		Internal
Bitcoin / BTC (SHA256)	24 Mh/s	66 Mh/s
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GeForce GT 640 vs GeForce GTX 460

Main Specs

Game benchmarks

Full Specs

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