GeForce GTX 770 vs Radeon HD 7990

When choosing between GeForce GTX 770 and Radeon HD 7990, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 770 and Radeon HD 7990.

GeForce GTX 770 Check Price

Radeon HD 7990 Check Price

Main Specs

	GeForce GTX 770	Radeon HD 7990
Power consumption (TDP)	230 Watt	375 Watt
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Supplementary power connectors	One 8-pin and one 6-pin	2x 8-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	3 GB
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	1x DVI, 4x mini-DisplayPort
	Check Price	Check Price

Radeon HD 7990 has 63% more power consumption, than GeForce GTX 770.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon HD 7990 has 1 GB more memory, than GeForce GTX 770.
Both cards are used in Desktops.
GeForce GTX 770 is build with Kepler architecture, and Radeon HD 7990 - with GCN 1.0.
Core clock speed of GeForce GTX 770 is 96 MHz higher, than Radeon HD 7990.
GeForce GTX 770 and Radeon HD 7990 are manufactured by 28 nm process technology.
Radeon HD 7990 is 297 mm longer, than GeForce GTX 770.
Memory clock speed of GeForce GTX 770 is 1012 MHz higher, than Radeon HD 7990.

Game benchmarks


high / 1080p	35−40	35−40
ultra / 1080p	21−24	21−24
QHD / 1440p	16−18	16−18
4K / 2160p	10−11	10−11
low / 720p	60−65	60−65
medium / 1080p	40−45	40−45
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p	55−60	55−60
ultra / 1080p	45−50	45−50
QHD / 1440p	35−40	35−40
4K / 2160p	18−20	18−20
low / 720p	100−110	100−110
medium / 1080p	60−65	60−65
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Battlefield 5.
low / 768p	50−55	50−55
QHD / 1440p	0−1	0−1
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Call of Duty: Warzone.
low / 768p	250−260	250−260
medium / 768p	220−230	220−230
ultra / 1080p	180−190	180−190
QHD / 1440p	110−120	110−120
4K / 2160p	70−75	70−75
high / 768p	210−220	210−220
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p	60−65	60−65
medium / 1080p	55−60	55−60
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Cyberpunk 2077.
low / 768p	120−130	120−130
medium / 768p	110−120	110−120
ultra / 1080p	100−110	100−110
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Dota 2.
high / 1080p	45−50	45−50
ultra / 1080p	40−45	40−45
QHD / 1440p	27−30	27−30
4K / 2160p	14−16	14−16
low / 720p	80−85	80−85
medium / 1080p	45−50	45−50
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Far Cry 5.
high / 1080p	60−65	60−65
ultra / 1080p	45−50	45−50
QHD / 1440p	27−30	27−30
4K / 2160p	27−30	27−30
low / 720p	180−190	180−190
medium / 1080p	110−120	110−120
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Fortnite.
high / 1080p	60−65	60−65
ultra / 1080p	45−50	45−50
QHD / 1440p	30−35	30−35
4K / 2160p	24−27	24−27
low / 720p	100−110	100−110
medium / 1080p	65−70	65−70
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Forza Horizon 4.
low / 768p	140−150	140−150
medium / 768p	120−130	120−130
high / 1080p	70−75	70−75
ultra / 1080p	30−35	30−35
QHD / 1440p	21−24	21−24
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Grand Theft Auto V.
high / 1080p	24−27	24−27
ultra / 1080p	20−22	20−22
QHD / 1440p	16−18	16−18
4K / 2160p	8−9	8−9
low / 720p	65−70	65−70
medium / 1080p	30−35	30−35
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Metro Exodus.
low / 768p	130−140	130−140
medium / 1080p	120−130	120−130
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Minecraft.
ultra / 1080p	14−16	14−16
low / 720p	100−110	100−110
medium / 1080p	18−20	18−20
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p	24−27	24−27
ultra / 1080p	16−18	16−18
QHD / 1440p	10−11	10−11
4K / 2160p	7−8	7−8
low / 720p	65−70	65−70
medium / 1080p	35−40	35−40
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in Red Dead Redemption 2.
low / 768p	130−140	130−140
medium / 768p	85−90	85−90
high / 1080p	45−50	45−50
ultra / 1080p	24−27	24−27
4K / 2160p	16−18	16−18
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p	90−95	90−95
medium / 768p	60−65	60−65
ultra / 1080p	50−55	50−55
high / 768p	60−65	60−65
GeForce GTX 770 and Radeon HD 7990 have the same average FPS in World of Tanks.

Full Specs

	GeForce GTX 770	Radeon HD 7990
Architecture	Kepler	GCN 1.0
Code name	GK104	Malta
Type	Desktop	Desktop
Release date	30 May 2013	24 April 2013
Pipelines	1536	2048
Core clock speed	1046 MHz	950 MHz
Boost Clock	1085 MHz	1000 MHz
Transistor count	3,540 million	4,313 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	134 billion/sec	128.0
Floating-point performance	3,333 gflops	2x 4,096 gflops
Length	10.5" (26.7 cm)	307 mm
Memory bus width	256 Bit	384 Bit
Memory clock speed	7012 MHz	6000 MHz
Memory bandwidth	224.3 GB/s	288.0 GB/s
DirectX	12 (11_0)	12 (11_1)
Shader Model	5.1	5.1
OpenGL	4.3	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126	1.2.131
CUDA	+
CUDA cores	1536
Bus support	PCI Express 3.0
Height	4.376" (11.1 cm)
Multi monitor support	4 displays
HDMI	+
HDCP	+
Maximum VGA resolution	2048x1536
Audio input for HDMI	Internal
3D Gaming	+
3D Vision	+
3D Vision Live	+
Bitcoin / BTC (SHA256)	113 Mh/s	459 Mh/s
Ethereum / ETH (DaggerHashimoto)	3.9 Mh/s	44 Mh/s
Blu Ray 3D	+
Minimum recommended system power	600 Watt
PhysX	+
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GeForce GTX 770 vs Radeon HD 7990

Main Specs

Game benchmarks

Full Specs

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