Radeon HD 6970 vs Radeon R9 390X

If you are going to buy a new graphics card and are choosing between Radeon HD 6970 and Radeon R9 390X, 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 Radeon HD 6970 stacks up against Radeon R9 390X, check out specs charts below.

Radeon HD 6970 Check Price

Radeon R9 390X Check Price

Main Specs

	Radeon HD 6970	Radeon R9 390X
Power consumption (TDP)	550 Watt	275 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	1x 6-pin + 1x 8-pin	1 x 6-pin, 1 x 8-pin
Memory type	DDR5	GDDR5
Maximum RAM amount	2 GB
Display Connectors	2x DVI, 1x HDMI, 2x mini-DisplayPort	2x DVI, 1x HDMI, 1x DisplayPort
	Check Price	Check Price

Radeon HD 6970 has 100% more power consumption, than Radeon R9 390X.
Radeon HD 6970 is connected by PCIe 2.0 x16, and Radeon R9 390X uses PCIe 3.0 x16 interface.
Both cards are used in Desktops.
Radeon HD 6970 is build with Terascale 2 architecture, and Radeon R9 390X - with GCN.
Radeon HD 6970 is manufactured by 40 nm process technology, and Radeon R9 390X - by 28 nm process technology.
Radeon R9 390X is 8 mm longer, than Radeon HD 6970.
Memory clock speed of Radeon HD 6970 is 325 MHz higher, than Radeon R9 390X.

Game benchmarks


high / 1080p	14−16	50−55
ultra / 1080p	9−10	30−35
QHD / 1440p	3−4	24−27
4K / 2160p	−	14−16
low / 720p	30−35	75−80
medium / 1080p	18−20	55−60
The average gaming FPS of Radeon R9 390X in Assassin's Creed Odyssey is 226% more, than Radeon HD 6970.
high / 1080p	24−27	75−80
ultra / 1080p	21−24	65−70
QHD / 1440p	7−8	50−55
4K / 2160p	5−6	27−30
low / 720p	50−55	130−140
medium / 1080p	27−30	85−90
The average gaming FPS of Radeon R9 390X in Battlefield 5 is 221% more, than Radeon HD 6970.
low / 768p	45−50	45−50
QHD / 1440p	0−1	45−50
Radeon HD 6970 and Radeon R9 390X have the same average FPS in Call of Duty: Warzone.
low / 768p	210−220	250−260
medium / 768p	180−190	230−240
ultra / 1080p	95−100	−
QHD / 1440p	50−55	150−160
4K / 2160p	30−33	100−110
high / 768p	140−150	220−230
The average gaming FPS of Radeon R9 390X in Counter-Strike: Global Offensive is 56% more, than Radeon HD 6970.
low / 768p	55−60	70−75
ultra / 1080p	40−45	−
medium / 1080p	45−50	50−55
The average gaming FPS of Radeon R9 390X in Cyberpunk 2077 is 19% more, than Radeon HD 6970.
low / 768p	110−120	120−130
medium / 768p	90−95	110−120
ultra / 1080p	60−65	110−120
The average gaming FPS of Radeon R9 390X in Dota 2 is 31% more, than Radeon HD 6970.
high / 1080p	18−20	60−65
ultra / 1080p	16−18	60−65
QHD / 1440p	−	40−45
4K / 2160p	6−7	21−24
low / 720p	35−40	100−110
medium / 1080p	18−20	65−70
The average gaming FPS of Radeon R9 390X in Far Cry 5 is 236% more, than Radeon HD 6970.
high / 1080p	24−27	90−95
ultra / 1080p	18−20	70−75
QHD / 1440p	16−18	45−50
4K / 2160p	−	21−24
low / 720p	95−100	210−220
medium / 1080p	50−55	140−150
The average gaming FPS of Radeon R9 390X in Fortnite is 171% more, than Radeon HD 6970.
high / 1080p	24−27	80−85
ultra / 1080p	20−22	65−70
QHD / 1440p	9−10	45−50
4K / 2160p	−	30−35
low / 720p	50−55	130−140
medium / 1080p	27−30	90−95
The average gaming FPS of Radeon R9 390X in Forza Horizon 4 is 214% more, than Radeon HD 6970.
low / 768p	85−90	160−170
medium / 768p	75−80	150−160
high / 1080p	30−33	95−100
ultra / 1080p	12−14	45−50
QHD / 1440p	3−4	35−40
The average gaming FPS of Radeon R9 390X in Grand Theft Auto V is 138% more, than Radeon HD 6970.
high / 1080p	9−10	35−40
ultra / 1080p	7−8	30−35
QHD / 1440p	−	24−27
4K / 2160p	2−3	14−16
low / 720p	27−30	90−95
medium / 1080p	12−14	50−55
The average gaming FPS of Radeon R9 390X in Metro Exodus is 283% more, than Radeon HD 6970.
low / 768p	110−120	120−130
ultra / 1080p	100−110	−
medium / 1080p	100−110	−
The average gaming FPS of Radeon R9 390X in Minecraft is 8% more, than Radeon HD 6970.
high / 1080p	21−24	75−80
ultra / 1080p	18−20	50−55
4K / 2160p	−	18−20
low / 720p	55−60	120−130
medium / 1080p	24−27	85−90
The average gaming FPS of Radeon R9 390X in PLAYERUNKNOWN'S BATTLEGROUNDS is 174% more, than Radeon HD 6970.
high / 1080p	14−16	35−40
ultra / 1080p	9−10	21−24
QHD / 1440p	0−1	16−18
4K / 2160p	−	10−11
low / 720p	27−30	90−95
medium / 1080p	16−18	50−55
The average gaming FPS of Radeon R9 390X in Red Dead Redemption 2 is 200% more, than Radeon HD 6970.
low / 768p	55−60	180−190
medium / 768p	30−35	120−130
high / 1080p	18−20	70−75
ultra / 1080p	10−12	35−40
4K / 2160p	8−9	24−27
The average gaming FPS of Radeon R9 390X in The Witcher 3: Wild Hunt is 256% more, than Radeon HD 6970.
low / 768p	100−110	120−130
medium / 768p	60−65	−
ultra / 1080p	35−40	65−70
high / 768p	50−55	120−130
The average gaming FPS of Radeon R9 390X in World of Tanks is 61% more, than Radeon HD 6970.

Full Specs

	Radeon HD 6970	Radeon R9 390X
Architecture	Terascale 2	GCN
Code name	Cayman	Grenada XT
Type	Desktop	Desktop
Release date	14 December 2010	16 June 2015
Pipelines	1536	2816
Boost Clock	880 MHz	1050 MHz
Transistor count	2,640 million	6,200 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	84.48	184.8
Floating-point performance	2,703.4 gflops	5,914 gflops
Length	267 mm	275 mm
Memory bus width	256 Bit	512 Bit
Memory clock speed	1375 MHz	1050 MHz
Memory bandwidth		384 GB/s
Shared memory		-
Shader Model	5.0	6.3
OpenGL	4.4	4.6
OpenCL	1.2	2.0
Vulkan		+
FreeSync		+
Bus support	PCIe 2.0 x16	PCIe 3.0
HDMI	+	+
Bitcoin / BTC (SHA256)	273 Mh/s	684 Mh/s
Eyefinity	+	+
PowerTune		+
TrueAudio		+
Mantle		+
Design	reference	reference
Bridgeless CrossFire		+
Number of Eyefinity displays		6
DisplayPort support		+
CrossFire	+	+
VCE		+
DDMA audio		+
Ethereum / ETH (DaggerHashimoto)		27.5 Mh/s
High bandwidth memory (HBM)		-
	Check Price	Check Price

Radeon HD 6970 vs Radeon R9 390X

Main Specs

Game benchmarks

Full Specs

Similar compares