FirePro V7900 vs GeForce GT 640

Find out if it is worth upgrading your current GPU setup by comparing FirePro V7900 and GeForce GT 640. 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 FirePro V7900 and GeForce GT 640. 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.

FirePro V7900 Check Price

GeForce GT 640 Check Price

Main Specs

	FirePro V7900	GeForce GT 640
Power consumption (TDP)	151 Watt	65 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	1x 6-pin	None
Memory type	GDDR5	DDR3
Maximum RAM amount	2 GB	2 GB
Display Connectors	4x DisplayPort	1x DVI, 1x HDMI, 1x DisplayPort
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FirePro V7900 has 132% more power consumption, than GeForce GT 640.
FirePro V7900 is connected by PCIe 2.0 x16, and GeForce GT 640 uses PCIe 3.0 x16 interface.
FirePro V7900 and GeForce GT 640 have maximum RAM of 2 GB.
Both cards are used in Desktops.
FirePro V7900 is build with TeraScale 3 architecture, and GeForce GT 640 - with Kepler.
Core clock speed of GeForce GT 640 is 177 MHz higher, than FirePro V7900.
FirePro V7900 is manufactured by 40 nm process technology, and GeForce GT 640 - by 28 nm process technology.
FirePro V7900 is 134 mm longer, than GeForce GT 640.
Memory clock speed of FirePro V7900 is 3218 MHz higher, than GeForce GT 640.

Game benchmarks


high / 1080p	10−12	2−3
ultra / 1080p	6−7	1−2
QHD / 1440p	1−2	0−1
low / 720p	24−27	14−16
medium / 1080p	14−16	5−6
The average gaming FPS of FirePro V7900 in Assassin's Creed Odyssey is 133% more, than GeForce GT 640.
high / 1080p	18−20	7−8
ultra / 1080p	14−16	5−6
QHD / 1440p	1−2	0−1
low / 720p	35−40	20−22
medium / 1080p	20−22	7−8
The average gaming FPS of FirePro V7900 in Battlefield 5 is 130% more, than GeForce GT 640.
low / 768p	45−50	50−55
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 FirePro V7900.
low / 768p	180−190	110−120
medium / 768p	150−160	90−95
ultra / 1080p	75−80	45−50
QHD / 1440p	45−50	24−27
4K / 2160p	30−33	18−20
high / 768p	110−120	65−70
The average gaming FPS of FirePro V7900 in Counter-Strike: Global Offensive is 65% more, than GeForce GT 640.
low / 768p	55−60	70−75
ultra / 1080p	30−33	21−24
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce GT 640 in Cyberpunk 2077 is 4% more, than FirePro V7900.
low / 768p	95−100	70−75
medium / 768p	80−85	50−55
ultra / 1080p	50−55	27−30
The average gaming FPS of FirePro V7900 in Dota 2 is 50% more, than GeForce GT 640.
high / 1080p	12−14	3−4
ultra / 1080p	12−14	3−4
4K / 2160p	5−6	2−3
low / 720p	30−33	14−16
medium / 1080p	14−16	4−5
The average gaming FPS of FirePro V7900 in Far Cry 5 is 200% more, than GeForce GT 640.
high / 1080p	20−22	10−12
ultra / 1080p	14−16	5−6
QHD / 1440p	−	2−3
low / 720p	80−85	50−55
medium / 1080p	35−40	16−18
The average gaming FPS of FirePro V7900 in Fortnite is 85% more, than GeForce GT 640.
high / 1080p	18−20	6−7
ultra / 1080p	14−16	−
QHD / 1440p	5−6	4−5
4K / 2160p	−	2−3
low / 720p	40−45	21−24
medium / 1080p	21−24	9−10
The average gaming FPS of FirePro V7900 in Forza Horizon 4 is 120% more, than GeForce GT 640.
low / 768p	70−75	45−50
medium / 768p	60−65	−
high / 1080p	21−24	7−8
ultra / 1080p	9−10	3−4
QHD / 1440p	0−1	0−1
medium / 720p	−	40−45
The average gaming FPS of FirePro V7900 in Grand Theft Auto V is 78% more, than GeForce GT 640.
high / 1080p	7−8	2−3
ultra / 1080p	5−6	0−1
4K / 2160p	1−2	0−1
low / 720p	21−24	8−9
medium / 1080p	9−10	4−5
The average gaming FPS of FirePro V7900 in Metro Exodus is 160% more, than GeForce GT 640.
low / 768p	100−110	80−85
ultra / 1080p	90−95	70−75
medium / 1080p	100−105	−
The average gaming FPS of FirePro V7900 in Minecraft is 27% more, than GeForce GT 640.
high / 1080p	20−22	−
ultra / 1080p	16−18	12−14
low / 720p	45−50	27−30
medium / 1080p	21−24	14−16
The average gaming FPS of FirePro V7900 in PLAYERUNKNOWN'S BATTLEGROUNDS is 61% more, than GeForce GT 640.
high / 1080p	12−14	6−7
ultra / 1080p	8−9	4−5
QHD / 1440p	0−1	0−1
low / 720p	21−24	7−8
medium / 1080p	12−14	−
The average gaming FPS of FirePro V7900 in Red Dead Redemption 2 is 133% more, than GeForce GT 640.
low / 768p	40−45	14−16
medium / 768p	24−27	10−11
high / 1080p	14−16	5−6
ultra / 1080p	8−9	4−5
4K / 2160p	7−8	0−1
The average gaming FPS of FirePro V7900 in The Witcher 3: Wild Hunt is 175% more, than GeForce GT 640.
low / 768p	95−100	70−75
medium / 768p	55−60	35−40
ultra / 1080p	27−30	16−18
high / 768p	45−50	30−35
The average gaming FPS of FirePro V7900 in World of Tanks is 46% more, than GeForce GT 640.

Full Specs

	FirePro V7900	GeForce GT 640
Architecture	TeraScale 3	Kepler
Code name	Cayman	GK107
Type	Workstation	Desktop
Release date	24 May 2011	5 June 2012
Pipelines	1280	384
Core clock speed	725 MHz	902 MHz
Transistor count	2,640 million	1,270 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	58.00	28.86
Floating-point performance	1,856.0 gflops	692.7 gflops
Length	279 mm	145 mm
Memory bus width	256 Bit	128 Bit
Memory clock speed	5000 MHz	1782 MHz
Memory bandwidth	160 GB/s	28.51 GB/s
DirectX	11.2 (11_0)	12 (11_0)
Shader Model	5.0	5.1
OpenGL	4.4	4.6
OpenCL	1.2	1.2
Vulkan	N/A	1.1.126
CUDA		3.0
Bus support	PCIe 2.1 x16
Bitcoin / BTC (SHA256)	171 Mh/s	24 Mh/s
Form factor	full height / full length
StereoOutput3D	+
DisplayPort count	4
Dual-link DVI support	+
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FirePro V7900 vs GeForce GT 640

Main Specs

Game benchmarks

Full Specs

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