Radeon HD 6990 vs Radeon R7 M365X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6990 and Radeon R7 M365X. 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 Radeon HD 6990 and Radeon R7 M365X. 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.

Radeon HD 6990 Check Price

Radeon R7 M365X

Main Specs

	Radeon HD 6990	Radeon R7 M365X
Power consumption (TDP)	375 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x8
Supplementary power connectors	2x 8-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors	1x DVI, 4x mini-DisplayPort	No outputs
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Radeon HD 6990 is connected by PCIe 2.0 x16, and Radeon R7 M365X uses PCIe 3.0 x8 interface.
Radeon R7 M365X has 2 GB more memory, than Radeon HD 6990.
Both cards are used in Desktops.
Radeon HD 6990 is build with TeraScale 3 architecture, and Radeon R7 M365X - with GCN 1.0.
Core clock speed of Radeon R7 M365X is 70 MHz higher, than Radeon HD 6990.
Radeon HD 6990 is manufactured by 40 nm process technology, and Radeon R7 M365X - by 28 nm process technology.
Memory clock speed of Radeon HD 6990 is 4000 MHz higher, than Radeon R7 M365X.

Game benchmarks


high / 1080p	14−16	0−1
ultra / 1080p	9−10	0−1
QHD / 1440p	3−4	0−1
low / 720p	30−35	10−12
medium / 1080p	18−20	2−3
The average gaming FPS of Radeon HD 6990 in Assassin's Creed Odyssey is 316% more, than Radeon R7 M365X.
high / 1080p	24−27	−
ultra / 1080p	21−24	3−4
QHD / 1440p	7−8	0−1
4K / 2160p	5−6	−
low / 720p	50−55	12−14
medium / 1080p	27−30	4−5
The average gaming FPS of Radeon HD 6990 in Battlefield 5 is 385% more, than Radeon R7 M365X.
low / 768p	45−50	50−55
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon R7 M365X in Call of Duty: Warzone is 10% more, than Radeon HD 6990.
low / 768p	210−220	110−120
medium / 768p	170−180	85−90
ultra / 1080p	95−100	35−40
QHD / 1440p	50−55	−
4K / 2160p	30−33	10−11
high / 768p	140−150	60−65
The average gaming FPS of Radeon HD 6990 in Counter-Strike: Global Offensive is 112% more, than Radeon R7 M365X.
low / 768p	55−60	70−75
ultra / 1080p	40−45	12−14
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon HD 6990 in Cyberpunk 2077 is 11% more, than Radeon R7 M365X.
low / 768p	110−120	70−75
medium / 768p	90−95	40−45
ultra / 1080p	60−65	18−20
The average gaming FPS of Radeon HD 6990 in Dota 2 is 104% more, than Radeon R7 M365X.
high / 1080p	18−20	2−3
ultra / 1080p	16−18	2−3
4K / 2160p	6−7	0−1
low / 720p	35−40	9−10
medium / 1080p	18−20	3−4
The average gaming FPS of Radeon HD 6990 in Far Cry 5 is 475% more, than Radeon R7 M365X.
high / 1080p	24−27	−
ultra / 1080p	18−20	5−6
QHD / 1440p	16−18	1−2
low / 720p	95−100	45−50
medium / 1080p	50−55	7−8
The average gaming FPS of Radeon HD 6990 in Fortnite is 206% more, than Radeon R7 M365X.
high / 1080p	24−27	2−3
ultra / 1080p	20−22	−
QHD / 1440p	9−10	0−1
low / 720p	50−55	14−16
medium / 1080p	27−30	5−6
The average gaming FPS of Radeon HD 6990 in Forza Horizon 4 is 400% more, than Radeon R7 M365X.
low / 768p	85−90	40−45
medium / 768p	75−80	−
high / 1080p	30−33	3−4
ultra / 1080p	12−14	2−3
QHD / 1440p	3−4	0−1
medium / 720p	−	35−40
The average gaming FPS of Radeon HD 6990 in Grand Theft Auto V is 175% more, than Radeon R7 M365X.
high / 1080p	9−10	1−2
ultra / 1080p	7−8	0−1
4K / 2160p	2−3	0−1
low / 720p	27−30	2−3
medium / 1080p	12−14	2−3
The average gaming FPS of Radeon HD 6990 in Metro Exodus is 750% more, than Radeon R7 M365X.
low / 768p	110−120	85−90
high / 1080p	−	55−60
ultra / 1080p	100−110	−
medium / 1080p	100−110	−
The average gaming FPS of Radeon HD 6990 in Minecraft is 32% more, than Radeon R7 M365X.
high / 1080p	21−24	14−16
ultra / 1080p	18−20	12−14
low / 720p	55−60	24−27
medium / 1080p	24−27	14−16
The average gaming FPS of Radeon HD 6990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 82% more, than Radeon R7 M365X.
high / 1080p	14−16	−
ultra / 1080p	9−10	3−4
QHD / 1440p	0−1	0−1
low / 720p	27−30	4−5
medium / 1080p	16−18	−
The average gaming FPS of Radeon HD 6990 in Red Dead Redemption 2 is 375% more, than Radeon R7 M365X.
low / 768p	55−60	7−8
medium / 768p	30−35	6−7
high / 1080p	18−20	3−4
ultra / 1080p	10−12	−
4K / 2160p	8−9	0−1
The average gaming FPS of Radeon HD 6990 in The Witcher 3: Wild Hunt is 620% more, than Radeon R7 M365X.
low / 768p	100−110	70−75
medium / 768p	60−65	35−40
ultra / 1080p	35−40	12−14
high / 768p	50−55	30−33
The average gaming FPS of Radeon HD 6990 in World of Tanks is 68% more, than Radeon R7 M365X.

Full Specs

	Radeon HD 6990	Radeon R7 M365X
Architecture	TeraScale 3	GCN 1.0
Code name	Antilles	Litho
Type	Desktop	Desktop
Release date	8 March 2011	5 May 2015
Pipelines	1536	384
Core clock speed	830 MHz	900 MHz
Boost Clock		825 MHz
Transistor count	2,640 million	690 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	79.68	23.04
Floating-point performance	2x 2,549.8 gflops	737.3 gflops
Length	295 mm
Memory bus width	256 Bit	128 Bit
Memory clock speed	5000 MHz	1000 MHz
Memory bandwidth	160.0 GB/s	64 GB/s
DirectX	11.2 (11_0)
Shader Model	5.0	5.1
OpenGL	4.4	4.4
OpenCL	1.2	Not Listed
Vulkan	N/A
FreeSync		+
Bus support		PCIe 3.0
Bitcoin / BTC (SHA256)	265 Mh/s
Eyefinity		+
HD3D		+
PowerTune		+
DualGraphics		+
ZeroCore		+
Switchable graphics		+
Mantle		+
Ethereum / ETH (DaggerHashimoto)	24 Mh/s
Compute units		6
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Radeon HD 6990 vs Radeon R7 M365X

Main Specs

Game benchmarks

Full Specs

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