Radeon HD 4770 vs Radeon R9 270

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4770 and Radeon R9 270. 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 4770 and Radeon R9 270. 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 4770

Radeon R9 270 Check Price

Main Specs

	Radeon HD 4770	Radeon R9 270
Power consumption (TDP)	80 Watt	150 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	1x 6-pin	1 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
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Radeon R9 270 has 87% more power consumption, than Radeon HD 4770.
Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon R9 270 uses PCIe 3.0 x16 interface.
Radeon HD 4770 has 510 GB more memory, than Radeon R9 270.
Both cards are used in Desktops.
Radeon HD 4770 is build with TeraScale architecture, and Radeon R9 270 - with GCN 1.0.
Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon R9 270 - by 28 nm process technology.
Radeon R9 270 is 7 mm longer, than Radeon HD 4770.

Game benchmarks


high / 1080p	1−2	21−24
ultra / 1080p	0−1	12−14
QHD / 1440p	0−1	7−8
4K / 2160p	−	5−6
low / 720p	10−12	40−45
medium / 1080p	2−3	27−30
The average gaming FPS of Radeon R9 270 in Assassin's Creed Odyssey is 520% more, than Radeon HD 4770.
high / 1080p	−	30−35
ultra / 1080p	3−4	30−33
QHD / 1440p	0−1	14−16
4K / 2160p	−	8−9
low / 720p	12−14	70−75
medium / 1080p	4−5	35−40
The average gaming FPS of Radeon R9 270 in Battlefield 5 is 571% 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 270 have the same average FPS in Call of Duty: Warzone.
low / 768p	110−120	230−240
medium / 768p	85−90	200−210
ultra / 1080p	35−40	120−130
QHD / 1440p	−	95−100
4K / 2160p	10−11	55−60
high / 768p	60−65	170−180
The average gaming FPS of Radeon R9 270 in Counter-Strike: Global Offensive is 156% more, than Radeon HD 4770.
low / 768p	70−75	60−65
ultra / 1080p	14−16	50−55
medium / 1080p	45−50	55−60
The average gaming FPS of Radeon R9 270 in Cyberpunk 2077 is 26% more, than Radeon HD 4770.
low / 768p	70−75	120−130
medium / 768p	45−50	110−120
ultra / 1080p	18−20	80−85
The average gaming FPS of Radeon R9 270 in Dota 2 is 132% more, than Radeon HD 4770.
high / 1080p	2−3	27−30
ultra / 1080p	2−3	24−27
QHD / 1440p	−	20−22
4K / 2160p	0−1	8−9
low / 720p	10−11	55−60
medium / 1080p	3−4	27−30
The average gaming FPS of Radeon R9 270 in Far Cry 5 is 775% more, than Radeon HD 4770.
high / 1080p	−	35−40
ultra / 1080p	5−6	27−30
QHD / 1440p	1−2	16−18
low / 720p	45−50	130−140
medium / 1080p	8−9	75−80
The average gaming FPS of Radeon R9 270 in Fortnite is 326% more, than Radeon HD 4770.
high / 1080p	3−4	35−40
ultra / 1080p	−	27−30
QHD / 1440p	0−1	14−16
4K / 2160p	−	14−16
low / 720p	14−16	70−75
medium / 1080p	5−6	40−45
The average gaming FPS of Radeon R9 270 in Forza Horizon 4 is 525% more, than Radeon HD 4770.
low / 768p	40−45	100−110
medium / 768p	−	95−100
high / 1080p	3−4	40−45
ultra / 1080p	2−3	18−20
QHD / 1440p	0−1	8−9
medium / 720p	35−40	−
The average gaming FPS of Radeon R9 270 in Grand Theft Auto V is 243% more, than Radeon HD 4770.
high / 1080p	1−2	14−16
ultra / 1080p	0−1	10−12
QHD / 1440p	−	10−12
4K / 2160p	0−1	3−4
low / 720p	3−4	40−45
medium / 1080p	2−3	18−20
The average gaming FPS of Radeon R9 270 in Metro Exodus is 1150% 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 270 in Minecraft is 43% more, than Radeon HD 4770.
high / 1080p	14−16	−
ultra / 1080p	12−14	14−16
low / 720p	24−27	70−75
medium / 1080p	14−16	18−20
The average gaming FPS of Radeon R9 270 in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than Radeon HD 4770.
high / 1080p	−	16−18
ultra / 1080p	3−4	10−12
QHD / 1440p	0−1	2−3
4K / 2160p	−	2−3
low / 720p	4−5	40−45
medium / 1080p	−	21−24
The average gaming FPS of Radeon R9 270 in Red Dead Redemption 2 is 550% more, than Radeon HD 4770.
low / 768p	8−9	75−80
medium / 768p	7−8	45−50
high / 1080p	3−4	27−30
ultra / 1080p	3−4	14−16
4K / 2160p	0−1	9−10
The average gaming FPS of Radeon R9 270 in The Witcher 3: Wild Hunt is 740% more, than Radeon HD 4770.
low / 768p	70−75	90−95
medium / 768p	35−40	60−65
ultra / 1080p	12−14	40−45
high / 768p	30−33	55−60
The average gaming FPS of Radeon R9 270 in World of Tanks is 65% more, than Radeon HD 4770.

Full Specs

	Radeon HD 4770	Radeon R9 270
Architecture	TeraScale	GCN 1.0
Code name	RV740	Curacao
Type	Desktop	Desktop
Release date	28 April 2009	13 November 2013
Pipelines	640	1280
Core clock speed	750 MHz
Boost Clock		925 MHz
Transistor count	826 million	2,800 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	24.00	74.00
Floating-point performance	960.0 gflops	2,368 gflops
Length	203 mm	210 mm
Memory bus width	128 Bit	256 Bit
Memory clock speed	3200 MHz
Memory bandwidth	51.2 GB/s	179.2 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	+
FreeSync		+
Bus support		PCIe 3.0
HDMI		+
Bitcoin / BTC (SHA256)		293 Mh/s
Eyefinity		+
HD3D		+
TrueAudio		+
Design		reference
DisplayPort support		+
CrossFire		+
DDMA audio		+
Ethereum / ETH (DaggerHashimoto)		16 Mh/s
LiquidVR		+
TressFX		+
UVD		+
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Radeon HD 4770 vs Radeon R9 270

Main Specs

Game benchmarks

Full Specs

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