Radeon HD 4770 vs Radeon R9 M275

In this comparison between Radeon HD 4770 and Radeon R9 M275 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 4770 will be the best choice, for others Radeon R9 M275 will be their preference. Study the comparison tables below and make your choice.

Radeon HD 4770

Radeon R9 M275 Check Price

Radeon R9 M275 is a Laptop Graphics Card

Note: Radeon R9 M275 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R9 M275 here:

Radeon R9 M275 Laptops

Main Specs

	Radeon HD 4770	Radeon R9 M275
Power consumption (TDP)	80 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	1x 6-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	512 MB	4 GB
Display Connectors	2x DVI, 1x S-Video	No outputs
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Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon R9 M275 uses PCIe 3.0 x16 interface.
Radeon HD 4770 has 508 GB more memory, than Radeon R9 M275.
Radeon HD 4770 is used in Desktops, and Radeon R9 M275 - in Laptops.
Radeon HD 4770 is build with TeraScale architecture, and Radeon R9 M275 - with GCN.
Core clock speed of Radeon R9 M275 is 175 MHz higher, than Radeon HD 4770.
Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon R9 M275 - by 28 nm process technology.
Memory clock speed of Radeon R9 M275 is 1300 MHz higher, than Radeon HD 4770.

Game benchmarks


high / 1080p	1−2	0−1
ultra / 1080p	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 R9 M275 in Assassin's Creed Odyssey is 33% more, than Radeon HD 4770.
high / 1080p	−	5−6
ultra / 1080p	3−4	4−5
QHD / 1440p	0−1	0−1
low / 720p	12−14	16−18
medium / 1080p	4−5	5−6
The average gaming FPS of Radeon R9 M275 in Battlefield 5 is 28% more, than Radeon HD 4770.
low / 768p	50−55	50−55
high / 1080p	45−50	45−50
QHD / 1440p	0−1	0−1
medium / 1080p	−	50−55
Radeon HD 4770 and Radeon R9 M275 have the same average FPS in Call of Duty: Warzone.
low / 768p	110−120	110−120
medium / 768p	85−90	90−95
ultra / 1080p	35−40	40−45
QHD / 1440p	−	24−27
4K / 2160p	10−11	18−20
high / 768p	60−65	65−70
The average gaming FPS of Radeon R9 M275 in Counter-Strike: Global Offensive is 8% more, than Radeon HD 4770.
low / 768p	70−75	60−65
ultra / 1080p	14−16	18−20
medium / 1080p	45−50	50−55
The average gaming FPS of Radeon HD 4770 in Cyberpunk 2077 is 2% more, than Radeon R9 M275.
low / 768p	70−75	70−75
medium / 768p	45−50	50−55
ultra / 1080p	18−20	24−27
The average gaming FPS of Radeon R9 M275 in Dota 2 is 8% more, than Radeon HD 4770.
high / 1080p	2−3	1−2
ultra / 1080p	2−3	−
4K / 2160p	0−1	0−1
low / 720p	10−11	10−12
medium / 1080p	3−4	3−4
Radeon HD 4770 and Radeon R9 M275 have the same average FPS in Far Cry 5.
high / 1080p	−	9−10
ultra / 1080p	5−6	5−6
QHD / 1440p	1−2	1−2
low / 720p	45−50	50−55
medium / 1080p	8−9	12−14
The average gaming FPS of Radeon R9 M275 in Fortnite is 20% more, than Radeon HD 4770.
high / 1080p	3−4	6−7
ultra / 1080p	−	4−5
QHD / 1440p	0−1	0−1
low / 720p	14−16	18−20
medium / 1080p	5−6	7−8
The average gaming FPS of Radeon R9 M275 in Forza Horizon 4 is 37% more, than Radeon HD 4770.
low / 768p	40−45	45−50
high / 1080p	3−4	7−8
ultra / 1080p	2−3	4−5
QHD / 1440p	0−1	0−1
medium / 720p	35−40	35−40
The average gaming FPS of Radeon R9 M275 in Grand Theft Auto V is 14% more, than Radeon HD 4770.
high / 1080p	1−2	3−4
ultra / 1080p	0−1	1−2
4K / 2160p	0−1	0−1
low / 720p	3−4	7−8
medium / 1080p	2−3	4−5
The average gaming FPS of Radeon R9 M275 in Metro Exodus is 150% more, than Radeon HD 4770.
low / 768p	85−90	85−90
high / 1080p	55−60	70−75
The average gaming FPS of Radeon R9 M275 in Minecraft is 11% more, than Radeon HD 4770.
high / 1080p	14−16	14−16
ultra / 1080p	12−14	12−14
low / 720p	24−27	24−27
medium / 1080p	14−16	14−16
Radeon HD 4770 and Radeon R9 M275 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p	3−4	7−8
QHD / 1440p	0−1	0−1
low / 720p	4−5	8−9
The average gaming FPS of Radeon R9 M275 in Red Dead Redemption 2 is 100% more, than Radeon HD 4770.
low / 768p	8−9	16−18
medium / 768p	7−8	12−14
high / 1080p	3−4	6−7
ultra / 1080p	3−4	5−6
4K / 2160p	0−1	−
The average gaming FPS of Radeon R9 M275 in The Witcher 3: Wild Hunt is 100% more, than Radeon HD 4770.
low / 768p	70−75	85−90
medium / 768p	35−40	35−40
ultra / 1080p	12−14	14−16
high / 768p	30−33	30−33
The average gaming FPS of Radeon R9 M275 in World of Tanks is 10% more, than Radeon HD 4770.

Full Specs

	Radeon HD 4770	Radeon R9 M275
Architecture	TeraScale	GCN
Code name	RV740	Venus
Type	Desktop	Laptop
Release date	28 April 2009	1 August 2014
Pipelines	640	640
Core clock speed	750 MHz	925 MHz
Boost Clock		925 MHz
Transistor count	826 million	1,500 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	24.00	37.00
Floating-point performance	960.0 gflops	1,184 gflops
Length	203 mm
Memory bus width	128 Bit	128 Bit
Memory clock speed	3200 MHz	4500 MHz
Memory bandwidth	51.2 GB/s	64 GB/s
Shared memory		-
DirectX	10.1 (10_1)	12 (11_1)
Shader Model	4.1	5.1
OpenGL	3.3	4.6
OpenCL	1.1	1.2
Vulkan	N/A	1.2.131
Bitcoin / BTC (SHA256)		122 Mh/s
Laptop size		large
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Radeon HD 4770 vs Radeon R9 M275

Radeon R9 M275 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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