Radeon HD 4770 vs Radeon HD 7950

When comparing Radeon HD 4770 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 4770 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 4770

Radeon HD 7950 Check Price

Main Specs

	Radeon HD 4770	Radeon HD 7950
Power consumption (TDP)	80 Watt	200 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	1x 6-pin	2x 6-pin
Memory type	GDDR5	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 150% more power consumption, than Radeon HD 4770.
Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon HD 7950 uses PCIe 3.0 x16 interface.
Radeon HD 4770 has 509 GB more memory, than Radeon HD 7950.
Both cards are used in Desktops.
Radeon HD 4770 is build with TeraScale architecture, and Radeon HD 7950 - with GCN 1.0.
Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon HD 7950 - by 28 nm process technology.
Radeon HD 7950 is 64 mm longer, than Radeon HD 4770.
Memory clock speed of Radeon HD 4770 is 1950 MHz higher, than Radeon HD 7950.

Game benchmarks


high / 1080p	1−2	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 840% more, than Radeon HD 4770.
high / 1080p	−	55−60
ultra / 1080p	3−4	45−50
QHD / 1440p	0−1	35−40
4K / 2160p	−	18−20
low / 720p	12−14	100−110
medium / 1080p	4−5	60−65
The average gaming FPS of Radeon HD 7950 in Battlefield 5 is 914% more, than Radeon HD 4770.
low / 768p	50−55	50−55
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
Radeon HD 4770 and Radeon HD 7950 have the same average FPS in Call of Duty: Warzone.
low / 768p	110−120	250−260
medium / 768p	85−90	220−230
ultra / 1080p	35−40	180−190
QHD / 1440p	−	110−120
4K / 2160p	10−11	70−75
high / 768p	60−65	210−220
The average gaming FPS of Radeon HD 7950 in Counter-Strike: Global Offensive is 206% more, than Radeon HD 4770.
low / 768p	70−75	60−65
ultra / 1080p	14−16	−
medium / 1080p	45−50	55−60
Radeon HD 4770 and Radeon HD 7950 have the same average FPS in Cyberpunk 2077.
low / 768p	70−75	120−130
medium / 768p	45−50	110−120
ultra / 1080p	18−20	100−110
The average gaming FPS of Radeon HD 7950 in Dota 2 is 150% more, than Radeon HD 4770.
high / 1080p	2−3	45−50
ultra / 1080p	2−3	40−45
QHD / 1440p	−	27−30
4K / 2160p	0−1	14−16
low / 720p	10−11	80−85
medium / 1080p	3−4	45−50
The average gaming FPS of Radeon HD 7950 in Far Cry 5 is 1275% more, than Radeon HD 4770.
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	8−9	110−120
The average gaming FPS of Radeon HD 7950 in Fortnite is 526% more, than Radeon HD 4770.
high / 1080p	3−4	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 875% more, than Radeon HD 4770.
low / 768p	40−45	140−150
medium / 768p	−	120−130
high / 1080p	3−4	70−75
ultra / 1080p	2−3	30−35
QHD / 1440p	0−1	21−24
medium / 720p	35−40	−
The average gaming FPS of Radeon HD 7950 in Grand Theft Auto V is 418% more, than Radeon HD 4770.
high / 1080p	1−2	24−27
ultra / 1080p	0−1	20−22
QHD / 1440p	−	16−18
4K / 2160p	0−1	8−9
low / 720p	3−4	65−70
medium / 1080p	2−3	30−35
The average gaming FPS of Radeon HD 7950 in Metro Exodus is 1950% more, than Radeon HD 4770.
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 4770.
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 4770.
high / 1080p	−	24−27
ultra / 1080p	3−4	16−18
QHD / 1440p	0−1	10−11
4K / 2160p	−	7−8
low / 720p	4−5	65−70
medium / 1080p	−	35−40
The average gaming FPS of Radeon HD 7950 in Red Dead Redemption 2 is 950% more, than Radeon HD 4770.
low / 768p	8−9	130−140
medium / 768p	7−8	85−90
high / 1080p	3−4	45−50
ultra / 1080p	3−4	24−27
4K / 2160p	0−1	16−18
The average gaming FPS of Radeon HD 7950 in The Witcher 3: Wild Hunt is 1360% more, than Radeon HD 4770.
low / 768p	70−75	90−95
medium / 768p	35−40	60−65
ultra / 1080p	12−14	50−55
high / 768p	30−33	60−65
The average gaming FPS of Radeon HD 7950 in World of Tanks is 76% more, than Radeon HD 4770.

Full Specs

	Radeon HD 4770	Radeon HD 7950
Architecture	TeraScale	GCN 1.0
Code name	RV740	Tahiti
Type	Desktop	Desktop
Release date	28 April 2009	31 January 2012
Pipelines	640	1792
Core clock speed	750 MHz
Boost Clock		1250 MHz
Transistor count	826 million	4,313 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	24.00	89.60
Floating-point performance	960.0 gflops	2,867 gflops
Length	203 mm	267 mm
Memory bus width	128 Bit	384 Bit
Memory clock speed	3200 MHz	1250 MHz
Memory bandwidth	51.2 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		+
		Check Price

Radeon HD 4770 vs Radeon HD 7950

Main Specs

Game benchmarks

Full Specs

Similar compares