Radeon HD 8770M vs Radeon R9 M375X

If you are going to buy a new graphics card and are choosing between Radeon HD 8770M and Radeon R9 M375X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 8770M stacks up against Radeon R9 M375X, check out specs charts below.

Radeon HD 8770M Check Price

Radeon R9 M375X

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 M375X
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 M375X uses PCIe 3.0 x16 interface.
Radeon R9 M375X has 2 GB more memory, than Radeon HD 8770M.
Radeon HD 8770M is used in Laptops, and Radeon R9 M375X - in Desktops.
Radeon HD 8770M is build with GCN architecture, and Radeon R9 M375X - with GCN 1.0.
Core clock speed of Radeon R9 M375X is 150 MHz higher, than Radeon HD 8770M.
Radeon HD 8770M and Radeon R9 M375X are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 8770M is 3375 MHz higher, than Radeon R9 M375X.

Game benchmarks


high / 1080p	7−8	9−10
ultra / 1080p	4−5	5−6
QHD / 1440p	0−1	0−1
low / 720p	16−18	21−24
medium / 1080p	8−9	12−14
The average gaming FPS of Radeon R9 M375X in Assassin's Creed Odyssey is 33% more, than Radeon HD 8770M.
high / 1080p	12−14	16−18
ultra / 1080p	10−11	12−14
QHD / 1440p	0−1	0−1
low / 720p	24−27	30−35
medium / 1080p	12−14	16−18
The average gaming FPS of Radeon R9 M375X in Battlefield 5 is 26% more, than Radeon HD 8770M.
low / 768p	45−50	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
Radeon HD 8770M and Radeon R9 M375X have the same average FPS in Call of Duty: Warzone.
low / 768p	140−150	160−170
medium / 768p	110−120	130−140
ultra / 1080p	55−60	65−70
QHD / 1440p	30−33	40−45
4K / 2160p	27−30	27−30
high / 768p	80−85	100−110
The average gaming FPS of Radeon R9 M375X in Counter-Strike: Global Offensive is 18% more, than Radeon HD 8770M.
low / 768p	55−60	55−60
ultra / 1080p	20−22	24−27
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon R9 M375X in Cyberpunk 2077 is 2% more, than Radeon HD 8770M.
low / 768p	80−85	90−95
medium / 768p	60−65	70−75
ultra / 1080p	35−40	45−50
The average gaming FPS of Radeon R9 M375X in Dota 2 is 16% more, than Radeon HD 8770M.
high / 1080p	8−9	10−12
ultra / 1080p	8−9	10−11
4K / 2160p	3−4	4−5
low / 720p	18−20	24−27
medium / 1080p	9−10	12−14
The average gaming FPS of Radeon R9 M375X in Far Cry 5 is 33% more, than Radeon HD 8770M.
high / 1080p	14−16	18−20
ultra / 1080p	10−11	12−14
low / 720p	60−65	70−75
medium / 1080p	24−27	30−35
The average gaming FPS of Radeon R9 M375X in Fortnite is 21% more, than Radeon HD 8770M.
high / 1080p	12−14	16−18
ultra / 1080p	10−12	14−16
QHD / 1440p	1−2	4−5
low / 720p	27−30	35−40
medium / 1080p	14−16	18−20
The average gaming FPS of Radeon R9 M375X in Forza Horizon 4 is 38% more, than Radeon HD 8770M.
low / 768p	50−55	65−70
medium / 768p	45−50	55−60
high / 1080p	12−14	18−20
ultra / 1080p	6−7	8−9
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon R9 M375X in Grand Theft Auto V is 31% more, than Radeon HD 8770M.
high / 1080p	5−6	6−7
ultra / 1080p	3−4	4−5
4K / 2160p	0−1	1−2
low / 720p	12−14	18−20
medium / 1080p	6−7	8−9
The average gaming FPS of Radeon R9 M375X in Metro Exodus is 28% more, than Radeon HD 8770M.
low / 768p	95−100	100−110
high / 1080p	90−95	−
ultra / 1080p	80−85	90−95
medium / 1080p	90−95	95−100
The average gaming FPS of Radeon R9 M375X in Minecraft is 8% more, than Radeon HD 8770M.
high / 1080p	16−18	18−20
ultra / 1080p	14−16	14−16
low / 720p	30−35	40−45
medium / 1080p	18−20	20−22
The average gaming FPS of Radeon R9 M375X in PLAYERUNKNOWN'S BATTLEGROUNDS is 20% more, than Radeon HD 8770M.
high / 1080p	−	12−14
ultra / 1080p	7−8	8−9
QHD / 1440p	0−1	0−1
low / 720p	12−14	18−20
medium / 1080p	10−12	12−14
The average gaming FPS of Radeon R9 M375X in Red Dead Redemption 2 is 30% more, than Radeon HD 8770M.
low / 768p	24−27	35−40
medium / 768p	16−18	21−24
high / 1080p	9−10	12−14
ultra / 1080p	6−7	8−9
4K / 2160p	6−7	7−8
The average gaming FPS of Radeon R9 M375X in The Witcher 3: Wild Hunt is 30% more, than Radeon HD 8770M.
low / 768p	85−90	90−95
medium / 768p	45−50	50−55
ultra / 1080p	20−22	24−27
high / 768p	35−40	40−45
The average gaming FPS of Radeon R9 M375X in World of Tanks is 10% more, than Radeon HD 8770M.

Full Specs

	Radeon HD 8770M	Radeon R9 M375X
Architecture	GCN	GCN 1.0
Code name	Mars	Tropo
Type	Laptop	Desktop
Release date	16 November 2012	5 May 2015
Pipelines	384	640
Core clock speed	775 MHz	925 MHz
Boost Clock	825 MHz	1015 MHz
Transistor count	950 million	1,500 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	19.80	40.60
Floating-point performance	633.6 gflops	1,299 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
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 M375X

Radeon HD 8770M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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