Radeon HD 5850 vs Radeon HD 7990

In this comparison between Radeon HD 5850 and Radeon HD 7990 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 Radeon HD 5850 will be the best choice, for others Radeon HD 7990 will be their preference. Study the comparison tables below and make your choice.

Radeon HD 5850 Check Price

Radeon HD 7990 Check Price

Main Specs

	Radeon HD 5850	Radeon HD 7990
Power consumption (TDP)	151 Watt	375 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	2x 6-pin	2x 8-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	1 GB	3 GB
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	1x DVI, 4x mini-DisplayPort
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Radeon HD 7990 has 148% more power consumption, than Radeon HD 5850.
Radeon HD 5850 is connected by PCIe 2.0 x16, and Radeon HD 7990 uses PCIe 3.0 x16 interface.
Radeon HD 7990 has 2 GB more memory, than Radeon HD 5850.
Both cards are used in Desktops.
Radeon HD 5850 is build with Terascale 2 architecture, and Radeon HD 7990 - with GCN 1.0.
Core clock speed of Radeon HD 7990 is 225 MHz higher, than Radeon HD 5850.
Radeon HD 5850 is manufactured by 40 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
Radeon HD 7990 is 66 mm longer, than Radeon HD 5850.
Memory clock speed of Radeon HD 7990 is 4000 MHz higher, than Radeon HD 5850.

Game benchmarks


high / 1080p	9−10	35−40
ultra / 1080p	5−6	21−24
QHD / 1440p	0−1	16−18
4K / 2160p	−	10−11
low / 720p	21−24	60−65
medium / 1080p	12−14	40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 241% more, than Radeon HD 5850.
high / 1080p	16−18	55−60
ultra / 1080p	14−16	45−50
QHD / 1440p	0−1	35−40
4K / 2160p	−	18−20
low / 720p	30−35	100−110
medium / 1080p	16−18	60−65
The average gaming FPS of Radeon HD 7990 in Battlefield 5 is 240% more, than Radeon HD 5850.
low / 768p	45−50	50−55
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 7990 in Call of Duty: Warzone is 10% more, than Radeon HD 5850.
low / 768p	160−170	250−260
medium / 768p	130−140	220−230
ultra / 1080p	65−70	180−190
QHD / 1440p	40−45	110−120
4K / 2160p	27−30	70−75
high / 768p	100−110	210−220
The average gaming FPS of Radeon HD 7990 in Counter-Strike: Global Offensive is 96% more, than Radeon HD 5850.
low / 768p	55−60	60−65
ultra / 1080p	27−30	−
medium / 1080p	45−50	55−60
The average gaming FPS of Radeon HD 7990 in Cyberpunk 2077 is 15% more, than Radeon HD 5850.
low / 768p	90−95	120−130
medium / 768p	70−75	110−120
ultra / 1080p	45−50	100−110
The average gaming FPS of Radeon HD 7990 in Dota 2 is 64% more, than Radeon HD 5850.
high / 1080p	10−12	45−50
ultra / 1080p	10−11	40−45
QHD / 1440p	−	27−30
4K / 2160p	4−5	14−16
low / 720p	24−27	80−85
medium / 1080p	12−14	45−50
The average gaming FPS of Radeon HD 7990 in Far Cry 5 is 291% more, than Radeon HD 5850.
high / 1080p	18−20	60−65
ultra / 1080p	12−14	45−50
QHD / 1440p	−	27−30
4K / 2160p	−	27−30
low / 720p	70−75	180−190
medium / 1080p	30−35	110−120
The average gaming FPS of Radeon HD 7990 in Fortnite is 200% more, than Radeon HD 5850.
high / 1080p	16−18	60−65
ultra / 1080p	14−16	45−50
QHD / 1440p	4−5	30−35
4K / 2160p	−	24−27
low / 720p	35−40	100−110
medium / 1080p	18−20	65−70
The average gaming FPS of Radeon HD 7990 in Forza Horizon 4 is 250% more, than Radeon HD 5850.
low / 768p	65−70	140−150
medium / 768p	55−60	120−130
high / 1080p	18−20	70−75
ultra / 1080p	8−9	30−35
QHD / 1440p	0−1	21−24
The average gaming FPS of Radeon HD 7990 in Grand Theft Auto V is 144% more, than Radeon HD 5850.
high / 1080p	6−7	24−27
ultra / 1080p	4−5	20−22
QHD / 1440p	−	16−18
4K / 2160p	1−2	8−9
low / 720p	18−20	65−70
medium / 1080p	8−9	30−35
The average gaming FPS of Radeon HD 7990 in Metro Exodus is 287% more, than Radeon HD 5850.
low / 768p	100−110	130−140
ultra / 1080p	90−95	−
medium / 1080p	95−100	120−130
The average gaming FPS of Radeon HD 7990 in Minecraft is 28% more, than Radeon HD 5850.
high / 1080p	18−20	−
ultra / 1080p	14−16	14−16
low / 720p	40−45	100−110
medium / 1080p	20−22	18−20
The average gaming FPS of Radeon HD 7990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 76% more, than Radeon HD 5850.
high / 1080p	12−14	24−27
ultra / 1080p	8−9	16−18
QHD / 1440p	0−1	10−11
4K / 2160p	−	7−8
low / 720p	18−20	65−70
medium / 1080p	12−14	35−40
The average gaming FPS of Radeon HD 7990 in Red Dead Redemption 2 is 176% more, than Radeon HD 5850.
low / 768p	35−40	130−140
medium / 768p	21−24	85−90
high / 1080p	12−14	45−50
ultra / 1080p	8−9	24−27
4K / 2160p	7−8	16−18
The average gaming FPS of Radeon HD 7990 in The Witcher 3: Wild Hunt is 264% more, than Radeon HD 5850.
low / 768p	90−95	90−95
medium / 768p	50−55	60−65
ultra / 1080p	24−27	50−55
high / 768p	40−45	60−65
The average gaming FPS of Radeon HD 7990 in World of Tanks is 26% more, than Radeon HD 5850.

Full Specs

	Radeon HD 5850	Radeon HD 7990
Architecture	Terascale 2	GCN 1.0
Code name	Cypress	Malta
Type	Desktop	Desktop
Release date	30 September 2009	24 April 2013
Pipelines	1440	2048
Core clock speed	725 MHz	950 MHz
Boost Clock		1000 MHz
Transistor count	2,154 million	4,313 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	52.20	128.0
Floating-point performance	2,088.0 gflops	2x 4,096 gflops
Length	241 mm	307 mm
Memory bus width	256 Bit	384 Bit
Memory clock speed	2000 MHz	6000 MHz
Memory bandwidth	128.0 GB/s	288.0 GB/s
DirectX	11.2 (11_0)	12 (11_1)
Shader Model	5.0	5.1
OpenGL	4.4	4.6
OpenCL	1.2	1.2
Vulkan	N/A	1.2.131
Bitcoin / BTC (SHA256)		459 Mh/s
Ethereum / ETH (DaggerHashimoto)		44 Mh/s
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Radeon HD 5850 vs Radeon HD 7990

Main Specs

Game benchmarks

Full Specs

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