Radeon HD 8770M vs Radeon R9 M270X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 8770M and Radeon R9 M270X. 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 8770M and Radeon R9 M270X. 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 8770M Check Price

Radeon R9 M270X

Radeon HD 8770M is a Laptop Graphics Card

Note: Radeon HD 8770M 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 8770M here:

Radeon HD 8770M Laptops

Main Specs

	Radeon HD 8770M	Radeon R9 M270X
Interface	PCIe 3.0 x8	PCIe 3.0 x16
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors	No outputs	No outputs
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Radeon HD 8770M is connected by PCIe 3.0 x8, and Radeon R9 M270X uses PCIe 3.0 x16 interface.
Radeon R9 M270X has 2 GB more memory, than Radeon HD 8770M.
Radeon HD 8770M is used in Laptops, and Radeon R9 M270X - in Desktops.
Radeon HD 8770M is build with GCN architecture, and Radeon R9 M270X - with GCN 1.0.
Core clock speed of Radeon HD 8770M is 50 MHz higher, than Radeon R9 M270X.
Radeon HD 8770M and Radeon R9 M270X are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 8770M is 3375 MHz higher, than Radeon R9 M270X.

Game benchmarks


high / 1080p	7−8	6−7
ultra / 1080p	4−5	4−5
QHD / 1440p	0−1	0−1
low / 720p	16−18	16−18
medium / 1080p	8−9	8−9
Radeon HD 8770M and Radeon R9 M270X have the same average FPS in Assassin's Creed Odyssey.
high / 1080p	12−14	10−12
ultra / 1080p	10−11	10−11
QHD / 1440p	0−1	0−1
low / 720p	24−27	24−27
medium / 1080p	12−14	12−14
Radeon HD 8770M and Radeon R9 M270X have the same average FPS in Battlefield 5.
low / 768p	45−50	45−50
high / 1080p	45−50	45−50
QHD / 1440p	0−1	0−1
Radeon HD 8770M and Radeon R9 M270X have the same average FPS in Call of Duty: Warzone.
low / 768p	140−150	130−140
medium / 768p	110−120	100−110
ultra / 1080p	55−60	50−55
QHD / 1440p	30−33	27−30
4K / 2160p	27−30	27−30
high / 768p	80−85	75−80
The average gaming FPS of Radeon HD 8770M in Counter-Strike: Global Offensive is 7% more, than Radeon R9 M270X.
low / 768p	55−60	55−60
ultra / 1080p	20−22	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon HD 8770M in Cyberpunk 2077 is 2% more, than Radeon R9 M270X.
low / 768p	80−85	75−80
medium / 768p	60−65	55−60
ultra / 1080p	35−40	30−35
The average gaming FPS of Radeon HD 8770M in Dota 2 is 9% more, than Radeon R9 M270X.
high / 1080p	8−9	8−9
ultra / 1080p	8−9	7−8
4K / 2160p	3−4	3−4
low / 720p	18−20	18−20
medium / 1080p	9−10	8−9
Radeon HD 8770M and Radeon R9 M270X have the same average FPS in Far Cry 5.
high / 1080p	14−16	14−16
ultra / 1080p	10−11	10−11
low / 720p	60−65	60−65
medium / 1080p	24−27	21−24
The average gaming FPS of Radeon HD 8770M in Fortnite is 3% more, than Radeon R9 M270X.
high / 1080p	12−14	12−14
ultra / 1080p	10−12	10−12
QHD / 1440p	1−2	1−2
low / 720p	27−30	24−27
medium / 1080p	14−16	12−14
The average gaming FPS of Radeon HD 8770M in Forza Horizon 4 is 8% more, than Radeon R9 M270X.
low / 768p	50−55	50−55
medium / 768p	45−50	45−50
high / 1080p	12−14	12−14
ultra / 1080p	6−7	6−7
QHD / 1440p	0−1	0−1
Radeon HD 8770M and Radeon R9 M270X have the same average FPS in Grand Theft Auto V.
high / 1080p	5−6	4−5
ultra / 1080p	3−4	3−4
4K / 2160p	0−1	0−1
low / 720p	12−14	12−14
medium / 1080p	6−7	6−7
The average gaming FPS of Radeon HD 8770M in Metro Exodus is 16% more, than Radeon R9 M270X.
low / 768p	95−100	90−95
high / 1080p	90−95	85−90
ultra / 1080p	80−85	80−85
medium / 1080p	90−95	90−95
The average gaming FPS of Radeon HD 8770M in Minecraft is 3% more, than Radeon R9 M270X.
high / 1080p	16−18	16−18
ultra / 1080p	14−16	14−16
low / 720p	30−35	30−35
medium / 1080p	18−20	18−20
Radeon HD 8770M and Radeon R9 M270X have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p	7−8	7−8
QHD / 1440p	0−1	0−1
low / 720p	12−14	10−12
medium / 1080p	10−12	10−12
The average gaming FPS of Radeon HD 8770M in Red Dead Redemption 2 is 11% more, than Radeon R9 M270X.
low / 768p	24−27	24−27
medium / 768p	16−18	16−18
high / 1080p	9−10	9−10
ultra / 1080p	6−7	6−7
4K / 2160p	6−7	−
Radeon HD 8770M and Radeon R9 M270X have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p	85−90	85−90
medium / 768p	45−50	40−45
ultra / 1080p	20−22	18−20
high / 768p	35−40	35−40
The average gaming FPS of Radeon HD 8770M in World of Tanks is 4% more, than Radeon R9 M270X.

Full Specs

	Radeon HD 8770M	Radeon R9 M270X
Architecture	GCN	GCN 1.0
Code name	Mars	Venus
Type	Laptop	Desktop
Release date	16 November 2012	21 March 2014
Pipelines	384	640
Core clock speed	775 MHz	725 MHz
Boost Clock	825 MHz	775 MHz
Transistor count	950 million	1,500 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	19.80	31.00
Floating-point performance	633.6 gflops	1,536 gflops
Memory bus width	128 Bit	128 Bit
Memory clock speed	4500 MHz	1125 MHz
Memory bandwidth	72 GB/s	72 GB/s
Shared memory	-
DirectX	12 (11_1)
Shader Model	5.1	5.1
OpenGL	4.6	4.4
OpenCL	1.2	Not Listed
Vulkan	1.2.131
FreeSync		+
Bus support		PCIe 3.0 x16
Laptop size	medium sized
Eyefinity		+
HD3D		+
PowerTune		+
DualGraphics		+
ZeroCore		+
Switchable graphics		+
Mantle		+
Compute units		10
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Radeon HD 8770M vs Radeon R9 M270X

Radeon HD 8770M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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