FirePro V7900 vs Radeon RX 640

In this comparison between FirePro V7900 and Radeon RX 640 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 FirePro V7900 will be the best choice, for others Radeon RX 640 will be their preference. Study the comparison tables below and make your choice.

FirePro V7900 Check Price

Radeon RX 640 Check Price

Radeon RX 640 is a Laptop Graphics Card

Note: Radeon RX 640 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 Radeon RX 640 here:

Radeon RX 640 Laptops

Main Specs

	FirePro V7900	Radeon RX 640
Power consumption (TDP)	151 Watt	50 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x8
Supplementary power connectors	1x 6-pin	None
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors	4x DisplayPort	1x DVI, 1x HDMI, 1x DisplayPort
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FirePro V7900 has 202% more power consumption, than Radeon RX 640.
FirePro V7900 is connected by PCIe 2.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
Radeon RX 640 has 2 GB more memory, than FirePro V7900.
FirePro V7900 is used in Desktops, and Radeon RX 640 - in Laptops.
FirePro V7900 is build with TeraScale 3 architecture, and Radeon RX 640 - with Polaris.
Core clock speed of Radeon RX 640 is 493 MHz higher, than FirePro V7900.
FirePro V7900 is manufactured by 40 nm process technology, and Radeon RX 640 - by 14 nm process technology.
Memory clock speed of Radeon RX 640 is 1000 MHz higher, than FirePro V7900.

Game benchmarks


high / 1080p	10−12	5−6
ultra / 1080p	6−7	3−4
QHD / 1440p	1−2	2−3
low / 720p	24−27	16−18
medium / 1080p	14−16	7−8
The average gaming FPS of FirePro V7900 in Assassin's Creed Odyssey is 57% more, than Radeon RX 640.
high / 1080p	18−20	10−12
ultra / 1080p	14−16	8−9
QHD / 1440p	1−2	0−1
low / 720p	35−40	24−27
medium / 1080p	20−22	10−12
The average gaming FPS of FirePro V7900 in Battlefield 5 is 64% more, than Radeon RX 640.
low / 768p	45−50	45−50
high / 1080p	−	40−45
QHD / 1440p	0−1	0−1
FirePro V7900 and Radeon RX 640 have the same average FPS in Call of Duty: Warzone.
low / 768p	180−190	130−140
medium / 768p	150−160	100−110
ultra / 1080p	75−80	50−55
QHD / 1440p	45−50	27−30
4K / 2160p	30−33	12−14
high / 768p	110−120	80−85
The average gaming FPS of FirePro V7900 in Counter-Strike: Global Offensive is 46% more, than Radeon RX 640.
low / 768p	55−60	50−55
ultra / 1080p	30−33	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of FirePro V7900 in Cyberpunk 2077 is 15% more, than Radeon RX 640.
low / 768p	95−100	80−85
medium / 768p	80−85	55−60
ultra / 1080p	50−55	30−35
The average gaming FPS of FirePro V7900 in Dota 2 is 35% more, than Radeon RX 640.
high / 1080p	12−14	7−8
ultra / 1080p	12−14	5−6
4K / 2160p	5−6	5−6
low / 720p	30−33	18−20
medium / 1080p	14−16	8−9
The average gaming FPS of FirePro V7900 in Far Cry 5 is 66% more, than Radeon RX 640.
high / 1080p	20−22	7−8
ultra / 1080p	14−16	0−1
QHD / 1440p	−	0−1
low / 720p	80−85	60−65
medium / 1080p	35−40	18−20
The average gaming FPS of FirePro V7900 in Fortnite is 62% more, than Radeon RX 640.
high / 1080p	18−20	10−11
ultra / 1080p	14−16	−
QHD / 1440p	5−6	−
4K / 2160p	−	8−9
low / 720p	40−45	24−27
medium / 1080p	21−24	12−14
The average gaming FPS of FirePro V7900 in Forza Horizon 4 is 75% more, than Radeon RX 640.
low / 768p	70−75	50−55
medium / 768p	60−65	−
high / 1080p	21−24	10−12
ultra / 1080p	9−10	5−6
QHD / 1440p	0−1	−
medium / 720p	−	45−50
The average gaming FPS of FirePro V7900 in Grand Theft Auto V is 47% more, than Radeon RX 640.
high / 1080p	7−8	3−4
ultra / 1080p	5−6	1−2
4K / 2160p	1−2	−
low / 720p	21−24	10−11
medium / 1080p	9−10	5−6
The average gaming FPS of FirePro V7900 in Metro Exodus is 120% more, than Radeon RX 640.
low / 768p	100−110	90−95
ultra / 1080p	90−95	80−85
medium / 1080p	100−105	−
The average gaming FPS of FirePro V7900 in Minecraft is 12% more, than Radeon RX 640.
high / 1080p	20−22	6−7
ultra / 1080p	16−18	2−3
4K / 2160p	−	0−1
low / 720p	45−50	27−30
medium / 1080p	21−24	10−11
The average gaming FPS of FirePro V7900 in PLAYERUNKNOWN'S BATTLEGROUNDS is 125% more, than Radeon RX 640.
high / 1080p	12−14	−
ultra / 1080p	8−9	−
QHD / 1440p	0−1	−
low / 720p	21−24	10−12
medium / 1080p	12−14	9−10
The average gaming FPS of FirePro V7900 in Red Dead Redemption 2 is 70% more, than Radeon RX 640.
low / 768p	40−45	21−24
medium / 768p	24−27	14−16
high / 1080p	14−16	6−7
ultra / 1080p	8−9	4−5
4K / 2160p	7−8	3−4
The average gaming FPS of FirePro V7900 in The Witcher 3: Wild Hunt is 90% more, than Radeon RX 640.
low / 768p	95−100	75−80
medium / 768p	55−60	40−45
ultra / 1080p	27−30	18−20
high / 768p	45−50	35−40
The average gaming FPS of FirePro V7900 in World of Tanks is 29% more, than Radeon RX 640.

Full Specs

	FirePro V7900	Radeon RX 640
Architecture	TeraScale 3	Polaris
Code name	Cayman	Polaris 12
Type	Workstation	Laptop
Release date	24 May 2011	12 August 2019
Pipelines	1280	640
Core clock speed	725 MHz	1218 MHz
Boost Clock		1218 MHz
Transistor count	2,640 million	2,200 million
Manufacturing process technology	40 nm	14 nm
Texture fill rate	58.00	38.98
Floating-point performance	1,856.0 gflops
Length	279 mm
Memory bus width	256 Bit	64 Bit
Memory clock speed	5000 MHz	6000 MHz
Memory bandwidth	160 GB/s	112.0 GB/s
Shared memory		-
DirectX	11.2 (11_0)	12 (12_0)
Shader Model	5.0	6.4
OpenGL	4.4	4.6
OpenCL	1.2	2.0
Vulkan	N/A	1.2.131
FreeSync		+
Bus support	PCIe 2.1 x16
Bitcoin / BTC (SHA256)	171 Mh/s
Laptop size		large
Form factor	full height / full length
StereoOutput3D	+
DisplayPort count	4
Dual-link DVI support	+
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FirePro V7900 vs Radeon RX 640

Radeon RX 640 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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