Radeon HD 4830 vs Radeon HD 7970M Crossfire

In this comparison between Radeon HD 4830 and Radeon HD 7970M Crossfire you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 4830 will be the best choice, for others Radeon HD 7970M Crossfire will be their preference. Study the comparison tables below and make your choice.

Radeon HD 4830

Radeon HD 7970M Crossfire Check Price

Radeon HD 7970M Crossfire is a Laptop Graphics Card

Note: Radeon HD 7970M Crossfire 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 Radeon HD 7970M Crossfire here:

Radeon HD 7970M Crossfire Laptops

Main Specs

	Radeon HD 4830	Radeon HD 7970M Crossfire
Power consumption (TDP)	95 Watt	200 Watt
Interface	PCIe 2.0 x16
Supplementary power connectors	1x 6-pin
Memory type	GDDR3	GDDR5
Maximum RAM amount	512 MB
Display Connectors	2x DVI, 1x S-Video
		Check Price

Radeon HD 7970M Crossfire has 110% more power consumption, than Radeon HD 4830.
Radeon HD 4830 is used in Desktops, and Radeon HD 7970M Crossfire - in Laptops.
Radeon HD 4830 is build with TeraScale architecture, and Radeon HD 7970M Crossfire - with GCN.
Core clock speed of Radeon HD 7970M Crossfire is 275 MHz higher, than Radeon HD 4830.
Radeon HD 4830 is manufactured by 55 nm process technology, and Radeon HD 7970M Crossfire - by 28 nm process technology.
Memory clock speed of Radeon HD 7970M Crossfire is 3000 MHz higher, than Radeon HD 4830.

Game benchmarks


high / 1080p	0−1	35−40
ultra / 1080p	0−1	21−24
QHD / 1440p	0−1	16−18
4K / 2160p	−	10−11
low / 720p	10−12	60−65
medium / 1080p	2−3	40−45
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 766% more, than Radeon HD 4830.
high / 1080p	−	55−60
ultra / 1080p	2−3	45−50
QHD / 1440p	0−1	35−40
4K / 2160p	−	18−20
low / 720p	10−12	100−110
medium / 1080p	4−5	60−65
The average gaming FPS of Radeon HD 7970M Crossfire in Battlefield 5 is 1083% more, than Radeon HD 4830.
low / 768p	50−55	50−55
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
Radeon HD 4830 and Radeon HD 7970M Crossfire have the same average FPS in Call of Duty: Warzone.
low / 768p	110−120	250−260
medium / 768p	80−85	220−230
ultra / 1080p	35−40	180−190
QHD / 1440p	−	110−120
4K / 2160p	9−10	70−75
high / 768p	55−60	210−220
The average gaming FPS of Radeon HD 7970M Crossfire in Counter-Strike: Global Offensive is 216% more, than Radeon HD 4830.
low / 768p	70−75	60−65
ultra / 1080p	12−14	−
medium / 1080p	45−50	55−60
Radeon HD 4830 and Radeon HD 7970M Crossfire have the same average FPS in Cyberpunk 2077.
low / 768p	70−75	120−130
medium / 768p	40−45	110−120
ultra / 1080p	16−18	100−110
The average gaming FPS of Radeon HD 7970M Crossfire in Dota 2 is 161% more, than Radeon HD 4830.
high / 1080p	1−2	45−50
ultra / 1080p	−	40−45
QHD / 1440p	−	27−30
4K / 2160p	0−1	14−16
low / 720p	9−10	80−85
medium / 1080p	2−3	45−50
The average gaming FPS of Radeon HD 7970M Crossfire in Far Cry 5 is 1375% more, than Radeon HD 4830.
high / 1080p	−	60−65
ultra / 1080p	5−6	45−50
QHD / 1440p	1−2	27−30
4K / 2160p	−	27−30
low / 720p	45−50	180−190
medium / 1080p	6−7	110−120
The average gaming FPS of Radeon HD 7970M Crossfire in Fortnite is 526% more, than Radeon HD 4830.
high / 1080p	2−3	60−65
ultra / 1080p	−	45−50
QHD / 1440p	0−1	30−35
4K / 2160p	−	24−27
low / 720p	14−16	100−110
medium / 1080p	5−6	65−70
The average gaming FPS of Radeon HD 7970M Crossfire in Forza Horizon 4 is 1014% more, than Radeon HD 4830.
low / 768p	40−45	140−150
medium / 768p	−	120−130
high / 1080p	2−3	70−75
ultra / 1080p	2−3	30−35
QHD / 1440p	0−1	21−24
medium / 720p	30−35	−
The average gaming FPS of Radeon HD 7970M Crossfire in Grand Theft Auto V is 453% more, than Radeon HD 4830.
high / 1080p	1−2	24−27
ultra / 1080p	0−1	20−22
QHD / 1440p	−	16−18
4K / 2160p	0−1	8−9
low / 720p	2−3	65−70
medium / 1080p	−	30−35
The average gaming FPS of Radeon HD 7970M Crossfire in Metro Exodus is 2200% more, than Radeon HD 4830.
low / 768p	85−90	130−140
high / 1080p	55−60	−
medium / 1080p	−	120−130
The average gaming FPS of Radeon HD 7970M Crossfire in Minecraft is 55% more, than Radeon HD 4830.
high / 1080p	14−16	−
ultra / 1080p	12−14	14−16
low / 720p	24−27	100−110
medium / 1080p	14−16	18−20
The average gaming FPS of Radeon HD 7970M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 170% more, than Radeon HD 4830.
high / 1080p	−	24−27
ultra / 1080p	3−4	16−18
QHD / 1440p	0−1	10−11
4K / 2160p	−	7−8
low / 720p	3−4	65−70
medium / 1080p	−	35−40
The average gaming FPS of Radeon HD 7970M Crossfire in Red Dead Redemption 2 is 1300% more, than Radeon HD 4830.
low / 768p	6−7	130−140
medium / 768p	6−7	85−90
high / 1080p	3−4	45−50
ultra / 1080p	−	24−27
4K / 2160p	0−1	16−18
The average gaming FPS of Radeon HD 7970M Crossfire in The Witcher 3: Wild Hunt is 1700% more, than Radeon HD 4830.
low / 768p	70−75	90−95
medium / 768p	35−40	60−65
ultra / 1080p	12−14	50−55
high / 768p	27−30	60−65
The average gaming FPS of Radeon HD 7970M Crossfire in World of Tanks is 81% more, than Radeon HD 4830.

Full Specs

	Radeon HD 4830	Radeon HD 7970M Crossfire
Architecture	TeraScale	GCN
Code name	RV770	Wimbledon XT
Type	Desktop	Laptop
Release date	21 October 2008	1 May 2012
Pipelines	640	2560
Core clock speed	575 MHz	850 MHz
Transistor count	956 million
Manufacturing process technology	55 nm	28 nm
Texture fill rate	18.40
Floating-point performance	736.0 gflops
Length	246 mm
Memory bus width	256 Bit	2x 256 Bit
Memory clock speed	1800 MHz	4800 MHz
Memory bandwidth	57.6 GB/s
Shared memory		-
DirectX	10.1 (10_1)	DirectX 11.1, Shader 5.0
Shader Model	4.1
OpenGL	3.3
OpenCL	1.1
Vulkan	N/A
Laptop size		large
		Check Price

Radeon HD 4830 vs Radeon HD 7970M Crossfire

Radeon HD 7970M Crossfire is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

Similar compares