Radeon HD 4770 vs Radeon R9 270X

When choosing between Radeon HD 4770 and Radeon R9 270X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 4770 and Radeon R9 270X.

Radeon HD 4770

Radeon R9 270X Check Price

Main Specs

	Radeon HD 4770	Radeon R9 270X
Power consumption (TDP)	80 Watt	180 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	1x 6-pin	2 x 6-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	512 MB	2 GB
Display Connectors	2x DVI, 1x S-Video	2x DVI, 1x HDMI, 1x DisplayPort
		Check Price

Radeon R9 270X has 125% more power consumption, than Radeon HD 4770.
Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon R9 270X uses PCIe 3.0 x16 interface.
Radeon HD 4770 has 510 GB more memory, than Radeon R9 270X.
Both cards are used in Desktops.
Radeon HD 4770 is build with TeraScale architecture, and Radeon R9 270X - with GCN.
Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon R9 270X - by 28 nm process technology.

Game benchmarks


high / 1080p	1−2	24−27
ultra / 1080p	0−1	14−16
QHD / 1440p	0−1	10−11
4K / 2160p	−	6−7
low / 720p	10−12	45−50
medium / 1080p	2−3	30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 600% more, than Radeon HD 4770.
high / 1080p	−	40−45
ultra / 1080p	3−4	30−35
QHD / 1440p	0−1	18−20
4K / 2160p	−	10−12
low / 720p	12−14	80−85
medium / 1080p	4−5	45−50
The average gaming FPS of Radeon R9 270X in Battlefield 5 is 671% 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 R9 270X have the same average FPS in Call of Duty: Warzone.
low / 768p	110−120	240−250
medium / 768p	85−90	210−220
ultra / 1080p	35−40	140−150
QHD / 1440p	−	110−120
4K / 2160p	10−11	60−65
high / 768p	60−65	180−190
The average gaming FPS of Radeon R9 270X in Counter-Strike: Global Offensive is 174% 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 R9 270X have the same average FPS in Cyberpunk 2077.
low / 768p	70−75	120−130
medium / 768p	45−50	110−120
ultra / 1080p	18−20	90−95
The average gaming FPS of Radeon R9 270X in Dota 2 is 139% more, than Radeon HD 4770.
high / 1080p	2−3	30−35
ultra / 1080p	2−3	27−30
QHD / 1440p	−	21−24
4K / 2160p	0−1	10−11
low / 720p	10−11	60−65
medium / 1080p	3−4	30−35
The average gaming FPS of Radeon R9 270X in Far Cry 5 is 875% more, than Radeon HD 4770.
high / 1080p	−	40−45
ultra / 1080p	5−6	30−35
QHD / 1440p	1−2	18−20
low / 720p	45−50	140−150
medium / 1080p	8−9	85−90
The average gaming FPS of Radeon R9 270X in Fortnite is 373% more, than Radeon HD 4770.
high / 1080p	3−4	40−45
ultra / 1080p	−	30−35
QHD / 1440p	0−1	18−20
4K / 2160p	−	16−18
low / 720p	14−16	80−85
medium / 1080p	5−6	45−50
The average gaming FPS of Radeon R9 270X in Forza Horizon 4 is 612% more, than Radeon HD 4770.
low / 768p	40−45	110−120
medium / 768p	−	100−110
high / 1080p	3−4	50−55
ultra / 1080p	2−3	21−24
QHD / 1440p	0−1	10−12
medium / 720p	35−40	−
The average gaming FPS of Radeon R9 270X in Grand Theft Auto V is 293% more, than Radeon HD 4770.
high / 1080p	1−2	16−18
ultra / 1080p	0−1	12−14
QHD / 1440p	−	12−14
4K / 2160p	0−1	4−5
low / 720p	3−4	45−50
medium / 1080p	2−3	21−24
The average gaming FPS of Radeon R9 270X in Metro Exodus is 1350% more, than Radeon HD 4770.
low / 768p	85−90	120−130
high / 1080p	55−60	−
medium / 1080p	−	110−120
The average gaming FPS of Radeon R9 270X in Minecraft is 43% more, than Radeon HD 4770.
high / 1080p	14−16	−
ultra / 1080p	12−14	14−16
low / 720p	24−27	80−85
medium / 1080p	14−16	18−20
The average gaming FPS of Radeon R9 270X in PLAYERUNKNOWN'S BATTLEGROUNDS is 123% more, than Radeon HD 4770.
high / 1080p	−	18−20
ultra / 1080p	3−4	12−14
QHD / 1440p	0−1	4−5
4K / 2160p	−	3−4
low / 720p	4−5	45−50
medium / 1080p	−	24−27
The average gaming FPS of Radeon R9 270X in Red Dead Redemption 2 is 650% more, than Radeon HD 4770.
low / 768p	8−9	90−95
medium / 768p	7−8	55−60
high / 1080p	3−4	30−35
ultra / 1080p	3−4	18−20
4K / 2160p	0−1	10−11
The average gaming FPS of Radeon R9 270X in The Witcher 3: Wild Hunt is 900% more, than Radeon HD 4770.
low / 768p	70−75	90−95
medium / 768p	35−40	60−65
ultra / 1080p	12−14	45−50
high / 768p	30−33	55−60
The average gaming FPS of Radeon R9 270X in World of Tanks is 71% more, than Radeon HD 4770.

Full Specs

	Radeon HD 4770	Radeon R9 270X
Architecture	TeraScale	GCN
Code name	RV740	Curacao XT
Type	Desktop	Desktop
Release date	28 April 2009	8 October 2013
Pipelines	640	1280
Core clock speed	750 MHz
Boost Clock		1050 MHz
Transistor count	826 million	2,800 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	24.00	84.00
Floating-point performance	960.0 gflops	2,688 gflops
Length	203 mm
Memory bus width	128 Bit	256 Bit
Memory clock speed	3200 MHz
Memory bandwidth	51.2 GB/s	179.2 GB/s
Shared memory		-
DirectX	10.1 (10_1)
Shader Model	4.1	5.1
OpenGL	3.3	4.6
OpenCL	1.1	1.2
Vulkan	N/A	+
FreeSync		+
Bus support		PCIe 3.0
HDMI		+
Bitcoin / BTC (SHA256)		318 Mh/s
Eyefinity		+
HD3D		+
TrueAudio		+
Design		reference
DisplayPort support		+
CrossFire		+
DDMA audio		+
Ethereum / ETH (DaggerHashimoto)		30 Mh/s
Zcash / ZEC (Equihash)		163 Sol/s
AppAcceleration		+
LiquidVR		+
TressFX		+
UVD		+
		Check Price

Radeon HD 4770 vs Radeon R9 270X

Main Specs

Game benchmarks

Full Specs

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