Radeon HD 4770 vs Radeon R7 M270DX

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4770 and Radeon R7 M270DX. 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 R7 M270DX. 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 R7 M270DX

Main Specs

	Radeon HD 4770	Radeon R7 M270DX
Power consumption (TDP)	80 Watt
Interface	PCIe 2.0 x16	IGP
Supplementary power connectors	1x 6-pin
Memory type	GDDR5	System Shared
Maximum RAM amount	512 MB
Display Connectors	2x DVI, 1x S-Video	No outputs

Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon R7 M270DX uses IGP interface.
Both cards are used in Desktops.
Radeon HD 4770 is build with TeraScale architecture, and Radeon R7 M270DX - with GCN 3.0.
Core clock speed of Radeon R7 M270DX is 150 MHz higher, than Radeon HD 4770.
Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon R7 M270DX - by 28 nm process technology.

Game benchmarks


high / 1080p	1−2	2−3
ultra / 1080p	0−1	0−1
QHD / 1440p	0−1	0−1
low / 720p	10−12	12−14
medium / 1080p	2−3	3−4
The average gaming FPS of Radeon R7 M270DX in Assassin's Creed Odyssey is 20% more, than Radeon HD 4770.
ultra / 1080p	3−4	4−5
QHD / 1440p	0−1	0−1
low / 720p	12−14	14−16
medium / 1080p	4−5	5−6
The average gaming FPS of Radeon R7 M270DX in Battlefield 5 is 14% more, than Radeon HD 4770.
low / 768p	50−55	50−55
high / 1080p	45−50	40−45
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 4770 in Call of Duty: Warzone is 6% more, than Radeon R7 M270DX.
low / 768p	110−120	120−130
medium / 768p	85−90	90−95
ultra / 1080p	35−40	35−40
QHD / 1440p	−	21−24
4K / 2160p	10−11	16−18
high / 768p	60−65	60−65
The average gaming FPS of Radeon R7 M270DX in Counter-Strike: Global Offensive is 6% more, than Radeon HD 4770.
low / 768p	70−75	65−70
ultra / 1080p	14−16	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon HD 4770 in Cyberpunk 2077 is 2% more, than Radeon R7 M270DX.
low / 768p	70−75	75−80
medium / 768p	45−50	45−50
ultra / 1080p	18−20	20−22
The average gaming FPS of Radeon R7 M270DX in Dota 2 is 4% more, than Radeon HD 4770.
high / 1080p	2−3	2−3
ultra / 1080p	2−3	2−3
4K / 2160p	0−1	2−3
low / 720p	10−11	10−11
medium / 1080p	3−4	3−4
Radeon HD 4770 and Radeon R7 M270DX have the same average FPS in Far Cry 5.
ultra / 1080p	5−6	5−6
QHD / 1440p	1−2	3−4
low / 720p	45−50	50−55
medium / 1080p	8−9	10−11
The average gaming FPS of Radeon R7 M270DX in Fortnite is 20% more, than Radeon HD 4770.
high / 1080p	3−4	5−6
QHD / 1440p	0−1	3−4
4K / 2160p	−	2−3
low / 720p	14−16	16−18
medium / 1080p	5−6	7−8
The average gaming FPS of Radeon R7 M270DX in Forza Horizon 4 is 25% more, than Radeon HD 4770.
low / 768p	40−45	40−45
high / 1080p	3−4	3−4
ultra / 1080p	2−3	2−3
QHD / 1440p	0−1	0−1
medium / 720p	35−40	35−40
Radeon HD 4770 and Radeon R7 M270DX have the same average FPS in Grand Theft Auto V.
high / 1080p	1−2	1−2
ultra / 1080p	0−1	0−1
4K / 2160p	0−1	0−1
low / 720p	3−4	4−5
medium / 1080p	2−3	3−4
The average gaming FPS of Radeon R7 M270DX in Metro Exodus is 50% more, than Radeon HD 4770.
low / 768p	85−90	90−95
high / 1080p	55−60	80−85
ultra / 1080p	−	70−75
medium / 1080p	−	85−90
The average gaming FPS of Radeon R7 M270DX in Minecraft is 20% more, than Radeon HD 4770.
high / 1080p	14−16	−
ultra / 1080p	12−14	12−14
low / 720p	24−27	27−30
medium / 1080p	14−16	14−16
The average gaming FPS of Radeon R7 M270DX in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon HD 4770.
ultra / 1080p	3−4	−
QHD / 1440p	0−1	−
low / 720p	4−5	6−7
The average gaming FPS of Radeon R7 M270DX in Red Dead Redemption 2 is 50% more, than Radeon HD 4770.
low / 768p	8−9	9−10
medium / 768p	7−8	7−8
high / 1080p	3−4	4−5
ultra / 1080p	3−4	3−4
4K / 2160p	0−1	1−2
The average gaming FPS of Radeon R7 M270DX in The Witcher 3: Wild Hunt is 20% more, than Radeon HD 4770.
low / 768p	70−75	70−75
medium / 768p	35−40	35−40
ultra / 1080p	12−14	12−14
high / 768p	30−33	30−35
Radeon HD 4770 and Radeon R7 M270DX have the same average FPS in World of Tanks.

Full Specs

	Radeon HD 4770	Radeon R7 M270DX
Architecture	TeraScale	GCN 3.0
Code name	RV740	Topaz
Type	Desktop	Desktop
Release date	28 April 2009	11 June 2014
Pipelines	640	384
Core clock speed	750 MHz	900 MHz
Boost Clock		940 MHz
Transistor count	826 million	1,550 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	24.00	22.56
Floating-point performance	960.0 gflops
Length	203 mm
Memory bus width	128 Bit
Memory clock speed	3200 MHz
Memory bandwidth	51.2 GB/s
DirectX	10.1 (10_1)	12 (12_0)
Shader Model	4.1	6.3
OpenGL	3.3	4.6
OpenCL	1.1	2.0
Vulkan	N/A	1.2.131

Radeon HD 4770 vs Radeon R7 M270DX

Main Specs

Game benchmarks

Full Specs

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