Radeon HD 4830 vs Radeon HD 6850 X2

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4830 and Radeon HD 6850 X2. 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 4830 and Radeon HD 6850 X2. 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 4830

Radeon HD 6850 X2

Main Specs

	Radeon HD 4830	Radeon HD 6850 X2
Power consumption (TDP)	95 Watt	254 Watt
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Supplementary power connectors	1x 6-pin	2x 8-pin
Memory type	GDDR3	GDDR5
Maximum RAM amount	512 MB	2 GB
Display Connectors	2x DVI, 1x S-Video	2x DVI, 1x HDMI, 1x DisplayPort

Radeon HD 6850 X2 has 167% more power consumption, than Radeon HD 4830.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Radeon HD 4830 has 510 GB more memory, than Radeon HD 6850 X2.
Both cards are used in Desktops.
Radeon HD 4830 is build with TeraScale architecture, and Radeon HD 6850 X2 - with TeraScale 2.
Core clock speed of Radeon HD 6850 X2 is 225 MHz higher, than Radeon HD 4830.
Radeon HD 4830 is manufactured by 55 nm process technology, and Radeon HD 6850 X2 - by 40 nm process technology.
Memory clock speed of Radeon HD 6850 X2 is 2400 MHz higher, than Radeon HD 4830.

Game benchmarks


high / 1080p	0−1	12−14
ultra / 1080p	0−1	7−8
QHD / 1440p	0−1	2−3
low / 720p	10−12	27−30
medium / 1080p	2−3	16−18
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 266% more, than Radeon HD 4830.
high / 1080p	−	21−24
ultra / 1080p	2−3	18−20
QHD / 1440p	0−1	4−5
low / 720p	10−12	45−50
medium / 1080p	4−5	21−24
The average gaming FPS of Radeon HD 6850 X2 in Battlefield 5 is 383% more, than Radeon HD 4830.
low / 768p	50−55	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 4830 in Call of Duty: Warzone is 10% more, than Radeon HD 6850 X2.
low / 768p	110−120	190−200
medium / 768p	80−85	160−170
ultra / 1080p	35−40	85−90
QHD / 1440p	−	45−50
4K / 2160p	9−10	30−33
high / 768p	55−60	120−130
The average gaming FPS of Radeon HD 6850 X2 in Counter-Strike: Global Offensive is 100% more, than Radeon HD 4830.
low / 768p	70−75	55−60
ultra / 1080p	12−14	35−40
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon HD 6850 X2 in Cyberpunk 2077 is 6% more, than Radeon HD 4830.
low / 768p	70−75	100−110
medium / 768p	40−45	85−90
ultra / 1080p	16−18	55−60
The average gaming FPS of Radeon HD 6850 X2 in Dota 2 is 88% more, than Radeon HD 4830.
high / 1080p	1−2	14−16
ultra / 1080p	−	14−16
4K / 2160p	0−1	5−6
low / 720p	9−10	30−35
medium / 1080p	2−3	16−18
The average gaming FPS of Radeon HD 6850 X2 in Far Cry 5 is 425% more, than Radeon HD 4830.
high / 1080p	−	21−24
ultra / 1080p	5−6	16−18
QHD / 1440p	1−2	16−18
low / 720p	45−50	85−90
medium / 1080p	6−7	45−50
The average gaming FPS of Radeon HD 6850 X2 in Fortnite is 180% more, than Radeon HD 4830.
high / 1080p	2−3	21−24
ultra / 1080p	−	16−18
QHD / 1440p	0−1	7−8
low / 720p	14−16	45−50
medium / 1080p	5−6	24−27
The average gaming FPS of Radeon HD 6850 X2 in Forza Horizon 4 is 342% more, than Radeon HD 4830.
low / 768p	40−45	75−80
medium / 768p	−	65−70
high / 1080p	2−3	24−27
ultra / 1080p	2−3	10−11
QHD / 1440p	0−1	1−2
medium / 720p	30−35	−
The average gaming FPS of Radeon HD 6850 X2 in Grand Theft Auto V is 146% more, than Radeon HD 4830.
high / 1080p	1−2	8−9
ultra / 1080p	0−1	6−7
4K / 2160p	0−1	2−3
low / 720p	2−3	24−27
medium / 1080p	−	10−12
The average gaming FPS of Radeon HD 6850 X2 in Metro Exodus is 750% more, than Radeon HD 4830.
low / 768p	85−90	100−110
high / 1080p	55−60	−
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 4830.
high / 1080p	14−16	21−24
ultra / 1080p	12−14	16−18
low / 720p	24−27	50−55
medium / 1080p	14−16	21−24
The average gaming FPS of Radeon HD 6850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 64% more, than Radeon HD 4830.
high / 1080p	−	12−14
ultra / 1080p	3−4	9−10
QHD / 1440p	0−1	0−1
low / 720p	3−4	24−27
medium / 1080p	−	14−16
The average gaming FPS of Radeon HD 6850 X2 in Red Dead Redemption 2 is 466% more, than Radeon HD 4830.
low / 768p	6−7	45−50
medium / 768p	6−7	27−30
high / 1080p	3−4	16−18
ultra / 1080p	−	9−10
4K / 2160p	0−1	7−8
The average gaming FPS of Radeon HD 6850 X2 in The Witcher 3: Wild Hunt is 520% more, than Radeon HD 4830.
low / 768p	70−75	95−100
medium / 768p	35−40	55−60
ultra / 1080p	12−14	30−35
high / 768p	27−30	50−55
The average gaming FPS of Radeon HD 6850 X2 in World of Tanks is 62% more, than Radeon HD 4830.

Full Specs

	Radeon HD 4830	Radeon HD 6850 X2
Architecture	TeraScale	TeraScale 2
Code name	RV770	Barts
Type	Desktop	Desktop
Release date	21 October 2008	19 September 2011
Pipelines	640	960
Core clock speed	575 MHz	800 MHz
Transistor count	956 million	1,700 million
Manufacturing process technology	55 nm	40 nm
Texture fill rate	18.40	38.40
Floating-point performance	736.0 gflops	2x 1,536.0 gflops
Length	246 mm
Memory bus width	256 Bit	256 Bit
Memory clock speed	1800 MHz	4200 MHz
Memory bandwidth	57.6 GB/s	134.4 GB/s
DirectX	10.1 (10_1)	11.2 (11_0)
Shader Model	4.1	5.0
OpenGL	3.3	4.4
OpenCL	1.1	1.2
Vulkan	N/A	N/A

Radeon HD 4830 vs Radeon HD 6850 X2

Main Specs

Game benchmarks

Full Specs

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