Radeon HD 4830 vs Radeon HD 7950

When comparing Radeon HD 4830 and Radeon HD 7950, 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 4830 and Radeon HD 7950 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 4830

Radeon HD 7950 Check Price

Main Specs

	Radeon HD 4830	Radeon HD 7950
Power consumption (TDP)	95 Watt	200 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	1x 6-pin	2x 6-pin
Memory type	GDDR3	GDDR5
Maximum RAM amount	512 MB	3 GB
Display Connectors	2x DVI, 1x S-Video	1x DVI, 1x HDMI, 2x mini-DisplayPort
		Check Price

Radeon HD 7950 has 110% more power consumption, than Radeon HD 4830.
Radeon HD 4830 is connected by PCIe 2.0 x16, and Radeon HD 7950 uses PCIe 3.0 x16 interface.
Radeon HD 4830 has 509 GB more memory, than Radeon HD 7950.
Both cards are used in Desktops.
Radeon HD 4830 is build with TeraScale architecture, and Radeon HD 7950 - with GCN 1.0.
Radeon HD 4830 is manufactured by 55 nm process technology, and Radeon HD 7950 - by 28 nm process technology.
Radeon HD 7950 is 21 mm longer, than Radeon HD 4830.
Memory clock speed of Radeon HD 4830 is 550 MHz higher, than Radeon HD 7950.

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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 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 7950 in World of Tanks is 81% more, than Radeon HD 4830.

Full Specs

	Radeon HD 4830	Radeon HD 7950
Architecture	TeraScale	GCN 1.0
Code name	RV770	Tahiti
Type	Desktop	Desktop
Release date	21 October 2008	31 January 2012
Pipelines	640	1792
Core clock speed	575 MHz
Boost Clock		1250 MHz
Transistor count	956 million	4,313 million
Manufacturing process technology	55 nm	28 nm
Texture fill rate	18.40	89.60
Floating-point performance	736.0 gflops	2,867 gflops
Length	246 mm	267 mm
Memory bus width	256 Bit	384 Bit
Memory clock speed	1800 MHz	1250 MHz
Memory bandwidth	57.6 GB/s	240 GB/s
DirectX	10.1 (10_1)
Shader Model	4.1	5.1
OpenGL	3.3	4.6
OpenCL	1.1	1.2
Vulkan	N/A
Monero / XMR (CryptoNight)		0.56 kh/s
FreeSync		+
Bus support		PCIe 3.0 x16
HDMI		+
Bitcoin / BTC (SHA256)		381 Mh/s
Eyefinity		+
PowerTune		+
ZeroCore		+
Design		reference
Number of Eyefinity displays		6
CrossFire		+
Decred / DCR (Decred)		0.78 Gh/s
Ethereum / ETH (DaggerHashimoto)		13.86 Mh/s
Zcash / ZEC (Equihash)		250 Sol/s
Compute units		28
AppAcceleration		+
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Radeon HD 4830 vs Radeon HD 7950

Main Specs

Game benchmarks

Full Specs

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