Radeon HD 6770 vs Radeon HD 6850 X2

When comparing Radeon HD 6770 and Radeon HD 6850 X2, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6770 and Radeon HD 6850 X2 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 6770 Check Price

Radeon HD 6850 X2

Main Specs

	Radeon HD 6770	Radeon HD 6850 X2
Power consumption (TDP)	108 Watt	254 Watt
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Supplementary power connectors	1x 6-pin	2x 8-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	1 GB	2 GB
Display Connectors	2x DVI, 1x HDMI, 2x mini-DisplayPort	2x DVI, 1x HDMI, 1x DisplayPort
	Check Price

Radeon HD 6850 X2 has 135% more power consumption, than Radeon HD 6770.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Radeon HD 6850 X2 has 1 GB more memory, than Radeon HD 6770.
Both cards are used in Desktops.
Radeon HD 6770 and Radeon HD 6850 X2 are build with TeraScale 2 architecture.
Radeon HD 6770 and Radeon HD 6850 X2 are manufactured by 40 nm process technology.
Memory clock speed of Radeon HD 6850 X2 is 3150 MHz higher, than Radeon HD 6770.

Game benchmarks


high / 1080p	3−4	12−14
ultra / 1080p	1−2	7−8
QHD / 1440p	0−1	2−3
low / 720p	14−16	27−30
medium / 1080p	5−6	16−18
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 166% more, than Radeon HD 6770.
high / 1080p	7−8	21−24
ultra / 1080p	6−7	18−20
QHD / 1440p	0−1	4−5
low / 720p	20−22	45−50
medium / 1080p	8−9	21−24
The average gaming FPS of Radeon HD 6850 X2 in Battlefield 5 is 170% more, than Radeon HD 6770.
low / 768p	45−50	45−50
high / 1080p	40−45	−
QHD / 1440p	0−1	0−1
Radeon HD 6770 and Radeon HD 6850 X2 have the same average FPS in Call of Duty: Warzone.
low / 768p	120−130	190−200
medium / 768p	95−100	160−170
ultra / 1080p	45−50	85−90
QHD / 1440p	24−27	45−50
4K / 2160p	−	30−33
high / 768p	70−75	120−130
The average gaming FPS of Radeon HD 6850 X2 in Counter-Strike: Global Offensive is 69% more, than Radeon HD 6770.
low / 768p	70−75	55−60
ultra / 1080p	20−22	35−40
medium / 1080p	40−45	45−50
The average gaming FPS of Radeon HD 6850 X2 in Cyberpunk 2077 is 4% more, than Radeon HD 6770.
low / 768p	75−80	100−110
medium / 768p	55−60	85−90
ultra / 1080p	27−30	55−60
The average gaming FPS of Radeon HD 6850 X2 in Dota 2 is 53% more, than Radeon HD 6770.
high / 1080p	4−5	14−16
ultra / 1080p	3−4	14−16
4K / 2160p	1−2	5−6
low / 720p	14−16	30−35
medium / 1080p	5−6	16−18
The average gaming FPS of Radeon HD 6850 X2 in Far Cry 5 is 183% more, than Radeon HD 6770.
high / 1080p	12−14	21−24
ultra / 1080p	7−8	16−18
QHD / 1440p	4−5	16−18
low / 720p	55−60	85−90
medium / 1080p	16−18	45−50
The average gaming FPS of Radeon HD 6850 X2 in Fortnite is 100% more, than Radeon HD 6770.
high / 1080p	7−8	21−24
ultra / 1080p	6−7	16−18
QHD / 1440p	0−1	7−8
low / 720p	21−24	45−50
medium / 1080p	9−10	24−27
The average gaming FPS of Radeon HD 6850 X2 in Forza Horizon 4 is 154% more, than Radeon HD 6770.
low / 768p	45−50	75−80
medium / 768p	−	65−70
high / 1080p	9−10	24−27
ultra / 1080p	4−5	10−11
QHD / 1440p	0−1	1−2
medium / 720p	40−45	−
The average gaming FPS of Radeon HD 6850 X2 in Grand Theft Auto V is 85% more, than Radeon HD 6770.
high / 1080p	2−3	8−9
ultra / 1080p	0−1	6−7
4K / 2160p	0−1	2−3
low / 720p	8−9	24−27
medium / 1080p	4−5	10−12
The average gaming FPS of Radeon HD 6850 X2 in Metro Exodus is 200% more, than Radeon HD 6770.
low / 768p	85−90	100−110
high / 1080p	65−70	−
ultra / 1080p	−	95−100
medium / 1080p	−	100−110
The average gaming FPS of Radeon HD 6850 X2 in Minecraft is 20% more, than Radeon HD 6770.
high / 1080p	−	21−24
ultra / 1080p	12−14	16−18
low / 720p	27−30	50−55
medium / 1080p	14−16	21−24
The average gaming FPS of Radeon HD 6850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 66% more, than Radeon HD 6770.
high / 1080p	6−7	12−14
ultra / 1080p	4−5	9−10
QHD / 1440p	0−1	0−1
low / 720p	7−8	24−27
medium / 1080p	−	14−16
The average gaming FPS of Radeon HD 6850 X2 in Red Dead Redemption 2 is 166% more, than Radeon HD 6770.
low / 768p	18−20	45−50
medium / 768p	12−14	27−30
high / 1080p	6−7	16−18
ultra / 1080p	4−5	9−10
4K / 2160p	1−2	7−8
The average gaming FPS of Radeon HD 6850 X2 in The Witcher 3: Wild Hunt is 175% more, than Radeon HD 6770.
low / 768p	70−75	95−100
medium / 768p	35−40	55−60
ultra / 1080p	16−18	30−35
high / 768p	30−35	50−55
The average gaming FPS of Radeon HD 6850 X2 in World of Tanks is 53% more, than Radeon HD 6770.

Full Specs

	Radeon HD 6770	Radeon HD 6850 X2
Architecture	TeraScale 2	TeraScale 2
Code name	Juniper	Barts
Type	Desktop	Desktop
Release date	21 January 2011	19 September 2011
Pipelines	800	960
Core clock speed		800 MHz
Boost Clock	900 MHz
Transistor count	1,040 million	1,700 million
Manufacturing process technology	40 nm	40 nm
Texture fill rate	34.00	38.40
Floating-point performance	1,360.0 gflops	2x 1,536.0 gflops
Length	198 mm
Memory bus width	128 Bit	256 Bit
Memory clock speed	1050 MHz	4200 MHz
Memory bandwidth	76.8 GB/s	134.4 GB/s
DirectX		11.2 (11_0)
Shader Model	5.0	5.0
OpenGL	4.4	4.4
OpenCL	1.2	1.2
Vulkan		N/A
Bus support	PCIe 2.0 x16
HDMI	+
Bitcoin / BTC (SHA256)	118 Mh/s
Eyefinity	+
Design	reference
CrossFire	+
	Check Price

Radeon HD 6770 vs Radeon HD 6850 X2

Main Specs

Game benchmarks

Full Specs

Similar compares