Radeon 520 vs Radeon HD 7770M

When choosing between Radeon 520 and Radeon HD 7770M, 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 520 and Radeon HD 7770M.

Radeon 520 Check Price

Radeon HD 7770M Check Price

Radeon 520 and Radeon HD 7770M are Laptop Graphics Cards

Note: Radeon 520 and Radeon HD 7770M are only used in laptop graphics. They have 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 520 or Radeon HD 7770M here:

Radeon 520 Laptops

Radeon HD 7770M Laptops

Main Specs

	Radeon 520	Radeon HD 7770M
Power consumption (TDP)	50 Watt	32 Watt
Interface	PCIe 3.0 x8	PCIe 2.0 x16
Supplementary power connectors	None
Memory type	DDR3, GDDR5	GDDR5
Maximum RAM amount	2 GB	1 GB
Display Connectors	1x DVI, 1x HDMI, 1x VGA	No outputs
	Check Price	Check Price

Radeon 520 has 56% more power consumption, than Radeon HD 7770M.
Radeon 520 is connected by PCIe 3.0 x8, and Radeon HD 7770M uses PCIe 2.0 x16 interface.
Radeon 520 has 1 GB more memory, than Radeon HD 7770M.
Both cards are used in Laptops.
Radeon 520 is build with GCN 1.0 architecture, and Radeon HD 7770M - with GCN.
Core clock speed of Radeon 520 is 355 MHz higher, than Radeon HD 7770M.
Radeon 520 and Radeon HD 7770M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7770M is 1750 MHz higher, than Radeon 520.

Game benchmarks


high / 1080p	0−1	9−10
ultra / 1080p	−	5−6
QHD / 1440p	0−1	0−1
low / 720p	1−2	21−24
medium / 1080p	0−1	10−12
The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 2100% more, than Radeon 520.
high / 1080p	−	14−16
ultra / 1080p	−	12−14
QHD / 1440p	0−1	0−1
low / 720p	0−1	30−35
medium / 1080p	−	16−18
low / 768p	50−55	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon 520 in Call of Duty: Warzone is 10% more, than Radeon HD 7770M.
low / 768p	55−60	160−170
medium / 768p	30−33	130−140
ultra / 1080p	6−7	65−70
QHD / 1440p	−	35−40
4K / 2160p	−	27−30
high / 768p	18−20	100−110
The average gaming FPS of Radeon HD 7770M in Counter-Strike: Global Offensive is 321% more, than Radeon 520.
low / 768p	70−75	55−60
ultra / 1080p	0−1	24−27
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon 520 in Cyberpunk 2077 is 15% more, than Radeon HD 7770M.
low / 768p	45−50	90−95
medium / 768p	10−11	70−75
ultra / 1080p	0−1	40−45
The average gaming FPS of Radeon HD 7770M in Dota 2 is 182% more, than Radeon 520.
high / 1080p	−	10−12
ultra / 1080p	−	10−11
4K / 2160p	−	4−5
low / 720p	0−1	24−27
medium / 1080p	−	12−14
high / 1080p	−	18−20
ultra / 1080p	−	12−14
low / 720p	21−24	70−75
medium / 1080p	0−1	30−35
The average gaming FPS of Radeon HD 7770M in Fortnite is 227% more, than Radeon 520.
high / 1080p	0−1	16−18
ultra / 1080p	−	14−16
QHD / 1440p	0−1	3−4
low / 720p	0−1	30−35
medium / 1080p	0−1	18−20
low / 768p	18−20	60−65
medium / 768p	−	55−60
high / 1080p	0−1	18−20
ultra / 1080p	−	8−9
QHD / 1440p	0−1	0−1
medium / 720p	12−14	−
The average gaming FPS of Radeon HD 7770M in Grand Theft Auto V is 226% more, than Radeon 520.
high / 1080p	−	6−7
ultra / 1080p	−	4−5
4K / 2160p	−	1−2
low / 720p	0−1	18−20
medium / 1080p	−	8−9
low / 768p	75−80	100−110
high / 1080p	27−30	95−100
ultra / 1080p	−	85−90
medium / 1080p	−	95−100
The average gaming FPS of Radeon HD 7770M in Minecraft is 90% more, than Radeon 520.
high / 1080p	−	18−20
ultra / 1080p	−	14−16
low / 720p	10−11	40−45
medium / 1080p	10−11	18−20
The average gaming FPS of Radeon HD 7770M in PLAYERUNKNOWN'S BATTLEGROUNDS is 200% more, than Radeon 520.
high / 1080p	−	12−14
ultra / 1080p	−	8−9
QHD / 1440p	−	0−1
low / 720p	0−1	16−18
medium / 1080p	−	12−14
low / 768p	0−1	30−35
medium / 768p	−	21−24
high / 1080p	−	12−14
ultra / 1080p	−	7−8
4K / 2160p	−	7−8
low / 768p	45−50	90−95
medium / 768p	14−16	50−55
ultra / 1080p	0−1	24−27
high / 768p	12−14	40−45
The average gaming FPS of Radeon HD 7770M in World of Tanks is 148% more, than Radeon 520.

Full Specs

	Radeon 520	Radeon HD 7770M
Architecture	GCN 1.0	GCN
Code name	Oland	Chelsea XT
Type	Laptop	Laptop
Release date	21 March 2017	24 April 2012
Pipelines	320	512
Core clock speed	1030 MHz	675 MHz
Transistor count	1,040 million	1,500 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	20.60	21.60
Floating-point performance	659.2 gflops	691.2 gflops
Memory bus width	64 Bit	128 Bit
Memory clock speed	2250 MHz	4000 MHz
Memory bandwidth	16 GB/s	64 GB/s
Shared memory	-	-
DirectX	12.0	12 (11_1)
Shader Model	5.0	5.1
OpenGL	4.6	4.6
OpenCL	1.2	1.2
Vulkan	+	1.2.131
Laptop size		medium sized
	Check Price	Check Price

Radeon 520 vs Radeon HD 7770M

Radeon 520 and Radeon HD 7770M are Laptop Graphics Cards

Main Specs

Game benchmarks

Full Specs

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