Qualcomm Adreno 680 vs Radeon HD 6990

If you are going to buy a new graphics card and are choosing between Qualcomm Adreno 680 and Radeon HD 6990, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Qualcomm Adreno 680 stacks up against Radeon HD 6990, check out specs charts below.

Qualcomm Adreno 680 Check Price

Radeon HD 6990 Check Price

Qualcomm Adreno 680 is a Laptop Graphics Card

Note: Qualcomm Adreno 680 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 Qualcomm Adreno 680 here:

Qualcomm Adreno 680 Laptops

Main Specs

	Qualcomm Adreno 680	Radeon HD 6990
Power consumption (TDP)		375 Watt
Interface		PCIe 2.0 x16
Supplementary power connectors		2x 8-pin
Memory type		GDDR5
Maximum RAM amount		2 GB
Display Connectors		1x DVI, 4x mini-DisplayPort
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Qualcomm Adreno 680 is used in Laptops, and Radeon HD 6990 - in Desktops.
Qualcomm Adreno 680 is manufactured by 7 nm process technology, and Radeon HD 6990 - by 40 nm process technology.

Game benchmarks


high / 1080p	0−1	14−16
ultra / 1080p	−	9−10
QHD / 1440p	0−1	3−4
low / 720p	1−2	30−35
medium / 1080p	0−1	18−20
The average gaming FPS of Radeon HD 6990 in Assassin's Creed Odyssey is 3100% more, than Qualcomm Adreno 680.
high / 1080p	−	24−27
ultra / 1080p	−	21−24
QHD / 1440p	0−1	7−8
4K / 2160p	−	5−6
low / 720p	0−1	50−55
medium / 1080p	−	27−30
low / 768p	50−55	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
The average gaming FPS of Qualcomm Adreno 680 in Call of Duty: Warzone is 10% more, than Radeon HD 6990.
low / 768p	60−65	210−220
medium / 768p	27−30	170−180
ultra / 1080p	7−8	95−100
QHD / 1440p	−	50−55
4K / 2160p	−	30−33
high / 768p	16−18	140−150
The average gaming FPS of Radeon HD 6990 in Counter-Strike: Global Offensive is 464% more, than Qualcomm Adreno 680.
low / 768p	70−75	55−60
ultra / 1080p	0−1	40−45
medium / 1080p	45−50	45−50
The average gaming FPS of Qualcomm Adreno 680 in Cyberpunk 2077 is 15% more, than Radeon HD 6990.
low / 768p	45−50	110−120
medium / 768p	10−11	90−95
ultra / 1080p	0−1	60−65
The average gaming FPS of Radeon HD 6990 in Dota 2 is 255% more, than Qualcomm Adreno 680.
high / 1080p	−	18−20
ultra / 1080p	−	16−18
4K / 2160p	−	6−7
low / 720p	0−1	35−40
medium / 1080p	−	18−20
high / 1080p	−	24−27
ultra / 1080p	−	18−20
QHD / 1440p	−	16−18
low / 720p	21−24	95−100
medium / 1080p	0−1	50−55
The average gaming FPS of Radeon HD 6990 in Fortnite is 340% more, than Qualcomm Adreno 680.
high / 1080p	0−1	24−27
ultra / 1080p	−	20−22
QHD / 1440p	0−1	9−10
low / 720p	0−1	50−55
medium / 1080p	0−1	27−30
low / 768p	18−20	85−90
medium / 768p	−	75−80
high / 1080p	0−1	30−33
ultra / 1080p	−	12−14
QHD / 1440p	0−1	3−4
medium / 720p	12−14	−
The average gaming FPS of Radeon HD 6990 in Grand Theft Auto V is 357% more, than Qualcomm Adreno 680.
high / 1080p	−	9−10
ultra / 1080p	−	7−8
4K / 2160p	−	2−3
low / 720p	0−1	27−30
medium / 1080p	−	12−14
low / 768p	75−80	110−120
high / 1080p	27−30	−
ultra / 1080p	−	100−110
medium / 1080p	−	100−110
The average gaming FPS of Radeon HD 6990 in Minecraft is 49% more, than Qualcomm Adreno 680.
high / 1080p	−	21−24
ultra / 1080p	−	18−20
low / 720p	8−9	55−60
medium / 1080p	−	24−27
The average gaming FPS of Radeon HD 6990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 612% more, than Qualcomm Adreno 680.
high / 1080p	−	14−16
ultra / 1080p	−	9−10
QHD / 1440p	−	0−1
low / 720p	0−1	27−30
medium / 1080p	−	16−18
low / 768p	0−1	55−60
medium / 768p	−	30−35
high / 1080p	−	18−20
ultra / 1080p	−	10−12
4K / 2160p	−	8−9
low / 768p	45−50	100−110
medium / 768p	14−16	60−65
ultra / 1080p	0−1	35−40
high / 768p	12−14	50−55
The average gaming FPS of Radeon HD 6990 in World of Tanks is 192% more, than Qualcomm Adreno 680.

Full Specs

	Qualcomm Adreno 680	Radeon HD 6990
Architecture		TeraScale 3
Code name		Antilles
Type	Laptop	Desktop
Release date	6 December 2018	8 March 2011
Pipelines		1536
Core clock speed		830 MHz
Transistor count		2,640 million
Manufacturing process technology	7 nm	40 nm
Texture fill rate		79.68
Floating-point performance		2x 2,549.8 gflops
Length		295 mm
Memory bus width		256 Bit
Memory clock speed		5000 MHz
Memory bandwidth		160.0 GB/s
Shared memory	+
DirectX	DirectX 12	11.2 (11_0)
Shader Model		5.0
OpenGL		4.4
OpenCL		1.2
Vulkan		N/A
Bitcoin / BTC (SHA256)		265 Mh/s
Ethereum / ETH (DaggerHashimoto)		24 Mh/s
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Qualcomm Adreno 680 vs Radeon HD 6990

Qualcomm Adreno 680 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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