Radeon HD 7770M vs Radeon R7 A265

When choosing between Radeon HD 7770M and Radeon R7 A265, 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 7770M and Radeon R7 A265.

Radeon HD 7770M Check Price

Radeon R7 A265

Radeon HD 7770M is a Laptop Graphics Card

Note: Radeon HD 7770M 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 HD 7770M here:

Radeon HD 7770M Laptops

Main Specs

	Radeon HD 7770M	Radeon R7 A265
Power consumption (TDP)	32 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x8
Memory type	GDDR5	DDR3
Maximum RAM amount	1 GB	2 GB
Display Connectors	No outputs	No outputs
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Radeon HD 7770M is connected by PCIe 2.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
Radeon R7 A265 has 1 GB more memory, than Radeon HD 7770M.
Radeon HD 7770M is used in Laptops, and Radeon R7 A265 - in Desktops.
Radeon HD 7770M is build with GCN architecture, and Radeon R7 A265 - with GCN 1.0.
Core clock speed of Radeon R7 A265 is 50 MHz higher, than Radeon HD 7770M.
Radeon HD 7770M and Radeon R7 A265 are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7770M is 2200 MHz higher, than Radeon R7 A265.

Game benchmarks


high / 1080p	9−10	1−2
ultra / 1080p	5−6	0−1
QHD / 1440p	0−1	0−1
low / 720p	21−24	12−14
medium / 1080p	10−12	3−4
The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 133% more, than Radeon R7 A265.
high / 1080p	14−16	−
ultra / 1080p	12−14	3−4
QHD / 1440p	0−1	0−1
low / 720p	30−35	12−14
medium / 1080p	16−18	4−5
The average gaming FPS of Radeon HD 7770M in Battlefield 5 is 185% more, than Radeon R7 A265.
low / 768p	45−50	50−55
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon R7 A265 in Call of Duty: Warzone is 10% more, than Radeon HD 7770M.
low / 768p	160−170	110−120
medium / 768p	130−140	85−90
ultra / 1080p	65−70	35−40
QHD / 1440p	35−40	−
4K / 2160p	27−30	10−11
high / 768p	100−110	60−65
The average gaming FPS of Radeon HD 7770M in Counter-Strike: Global Offensive is 61% more, than Radeon R7 A265.
low / 768p	55−60	70−75
ultra / 1080p	24−27	14−16
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon R7 A265 in Cyberpunk 2077 is 4% more, than Radeon HD 7770M.
low / 768p	90−95	70−75
medium / 768p	70−75	45−50
ultra / 1080p	40−45	18−20
The average gaming FPS of Radeon HD 7770M in Dota 2 is 50% more, than Radeon R7 A265.
high / 1080p	10−12	2−3
ultra / 1080p	10−11	2−3
4K / 2160p	4−5	0−1
low / 720p	24−27	10−11
medium / 1080p	12−14	3−4
The average gaming FPS of Radeon HD 7770M in Far Cry 5 is 275% more, than Radeon R7 A265.
high / 1080p	18−20	−
ultra / 1080p	12−14	5−6
QHD / 1440p	−	1−2
low / 720p	70−75	45−50
medium / 1080p	30−35	8−9
The average gaming FPS of Radeon HD 7770M in Fortnite is 95% more, than Radeon R7 A265.
high / 1080p	16−18	3−4
ultra / 1080p	14−16	−
QHD / 1440p	3−4	0−1
low / 720p	30−35	14−16
medium / 1080p	18−20	6−7
The average gaming FPS of Radeon HD 7770M in Forza Horizon 4 is 175% more, than Radeon R7 A265.
low / 768p	60−65	40−45
medium / 768p	55−60	−
high / 1080p	18−20	3−4
ultra / 1080p	8−9	2−3
QHD / 1440p	0−1	0−1
medium / 720p	−	35−40
The average gaming FPS of Radeon HD 7770M in Grand Theft Auto V is 87% more, than Radeon R7 A265.
high / 1080p	6−7	1−2
ultra / 1080p	4−5	0−1
4K / 2160p	1−2	0−1
low / 720p	18−20	3−4
medium / 1080p	8−9	2−3
The average gaming FPS of Radeon HD 7770M in Metro Exodus is 450% more, than Radeon R7 A265.
low / 768p	100−110	85−90
high / 1080p	95−100	55−60
ultra / 1080p	85−90	−
medium / 1080p	95−100	−
The average gaming FPS of Radeon HD 7770M in Minecraft is 40% more, than Radeon R7 A265.
high / 1080p	18−20	14−16
ultra / 1080p	14−16	12−14
low / 720p	40−45	24−27
medium / 1080p	18−20	14−16
The average gaming FPS of Radeon HD 7770M in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% more, than Radeon R7 A265.
high / 1080p	12−14	−
ultra / 1080p	8−9	3−4
QHD / 1440p	0−1	0−1
low / 720p	16−18	4−5
medium / 1080p	12−14	−
The average gaming FPS of Radeon HD 7770M in Red Dead Redemption 2 is 200% more, than Radeon R7 A265.
low / 768p	30−35	8−9
medium / 768p	21−24	7−8
high / 1080p	12−14	3−4
ultra / 1080p	7−8	3−4
4K / 2160p	7−8	0−1
The average gaming FPS of Radeon HD 7770M in The Witcher 3: Wild Hunt is 260% more, than Radeon R7 A265.
low / 768p	90−95	70−75
medium / 768p	50−55	35−40
ultra / 1080p	24−27	12−14
high / 768p	40−45	30−33
The average gaming FPS of Radeon HD 7770M in World of Tanks is 39% more, than Radeon R7 A265.

Full Specs

	Radeon HD 7770M	Radeon R7 A265
Architecture	GCN	GCN 1.0
Code name	Chelsea XT	Opal
Type	Laptop	Desktop
Release date	24 April 2012	9 January 2014
Pipelines	512	384
Core clock speed	675 MHz	725 MHz
Boost Clock		825 MHz
Transistor count	1,500 million	950 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	21.60	19.80
Floating-point performance	691.2 gflops	633.6 gflops
Memory bus width	128 Bit	128 Bit
Memory clock speed	4000 MHz	1800 MHz
Memory bandwidth	64 GB/s	28.8 GB/s
Shared memory	-
DirectX	12 (11_1)	12 (11_1)
Shader Model	5.1	5.1
OpenGL	4.6	4.6
OpenCL	1.2	1.2
Vulkan	1.2.131	1.2.131
Laptop size	medium sized
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Radeon HD 7770M vs Radeon R7 A265

Radeon HD 7770M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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