Radeon HD 4770 vs Radeon R9 M375X

If you are going to buy a new graphics card and are choosing between Radeon HD 4770 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 4770 stacks up against Radeon R9 M375X, check out specs charts below.

Radeon HD 4770

Radeon R9 M375X

Main Specs

	Radeon HD 4770	Radeon R9 M375X
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

Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon R9 M375X uses PCIe 3.0 x16 interface.
Radeon HD 4770 has 508 GB more memory, than Radeon R9 M375X.
Both cards are used in Desktops.
Radeon HD 4770 is build with TeraScale architecture, and Radeon R9 M375X - with GCN 1.0.
Core clock speed of Radeon R9 M375X is 175 MHz higher, than Radeon HD 4770.
Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon R9 M375X - by 28 nm process technology.
Memory clock speed of Radeon HD 4770 is 2075 MHz higher, than Radeon R9 M375X.

Game benchmarks


high / 1080p	1−2	9−10
ultra / 1080p	0−1	5−6
QHD / 1440p	0−1	0−1
low / 720p	10−12	21−24
medium / 1080p	2−3	12−14
The average gaming FPS of Radeon R9 M375X in Assassin's Creed Odyssey is 200% more, than Radeon HD 4770.
high / 1080p	−	16−18
ultra / 1080p	3−4	12−14
QHD / 1440p	0−1	0−1
low / 720p	12−14	30−35
medium / 1080p	4−5	16−18
The average gaming FPS of Radeon R9 M375X in Battlefield 5 is 185% more, than Radeon HD 4770.
low / 768p	50−55	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 4770 in Call of Duty: Warzone is 10% more, than Radeon R9 M375X.
low / 768p	110−120	160−170
medium / 768p	85−90	130−140
ultra / 1080p	35−40	65−70
QHD / 1440p	−	40−45
4K / 2160p	10−11	27−30
high / 768p	60−65	100−110
The average gaming FPS of Radeon R9 M375X in Counter-Strike: Global Offensive is 61% more, than Radeon HD 4770.
low / 768p	70−75	55−60
ultra / 1080p	14−16	24−27
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon HD 4770 in Cyberpunk 2077 is 4% more, than Radeon R9 M375X.
low / 768p	70−75	90−95
medium / 768p	45−50	70−75
ultra / 1080p	18−20	45−50
The average gaming FPS of Radeon R9 M375X in Dota 2 is 52% more, than Radeon HD 4770.
high / 1080p	2−3	10−12
ultra / 1080p	2−3	10−11
4K / 2160p	0−1	4−5
low / 720p	10−11	24−27
medium / 1080p	3−4	12−14
The average gaming FPS of Radeon R9 M375X in Far Cry 5 is 275% more, than Radeon HD 4770.
high / 1080p	−	18−20
ultra / 1080p	5−6	12−14
QHD / 1440p	1−2	−
low / 720p	45−50	70−75
medium / 1080p	8−9	30−35
The average gaming FPS of Radeon R9 M375X in Fortnite is 95% more, than Radeon HD 4770.
high / 1080p	3−4	16−18
ultra / 1080p	−	14−16
QHD / 1440p	0−1	4−5
low / 720p	14−16	35−40
medium / 1080p	5−6	18−20
The average gaming FPS of Radeon R9 M375X in Forza Horizon 4 is 200% more, than Radeon HD 4770.
low / 768p	40−45	65−70
medium / 768p	−	55−60
high / 1080p	3−4	18−20
ultra / 1080p	2−3	8−9
QHD / 1440p	0−1	0−1
medium / 720p	35−40	−
The average gaming FPS of Radeon R9 M375X in Grand Theft Auto V is 93% more, than Radeon HD 4770.
high / 1080p	1−2	6−7
ultra / 1080p	0−1	4−5
4K / 2160p	0−1	1−2
low / 720p	3−4	18−20
medium / 1080p	2−3	8−9
The average gaming FPS of Radeon R9 M375X in Metro Exodus is 450% more, than Radeon HD 4770.
low / 768p	85−90	100−110
high / 1080p	55−60	−
ultra / 1080p	−	90−95
medium / 1080p	−	95−100
The average gaming FPS of Radeon R9 M375X in Minecraft is 20% more, than Radeon HD 4770.
high / 1080p	14−16	18−20
ultra / 1080p	12−14	14−16
low / 720p	24−27	40−45
medium / 1080p	14−16	20−22
The average gaming FPS of Radeon R9 M375X in PLAYERUNKNOWN'S BATTLEGROUNDS is 41% more, than Radeon HD 4770.
high / 1080p	−	12−14
ultra / 1080p	3−4	8−9
QHD / 1440p	0−1	0−1
low / 720p	4−5	18−20
medium / 1080p	−	12−14
The average gaming FPS of Radeon R9 M375X in Red Dead Redemption 2 is 225% more, than Radeon HD 4770.
low / 768p	8−9	35−40
medium / 768p	7−8	21−24
high / 1080p	3−4	12−14
ultra / 1080p	3−4	8−9
4K / 2160p	0−1	7−8
The average gaming FPS of Radeon R9 M375X in The Witcher 3: Wild Hunt is 300% more, than Radeon HD 4770.
low / 768p	70−75	90−95
medium / 768p	35−40	50−55
ultra / 1080p	12−14	24−27
high / 768p	30−33	40−45
The average gaming FPS of Radeon R9 M375X in World of Tanks is 39% more, than Radeon HD 4770.

Full Specs

	Radeon HD 4770	Radeon R9 M375X
Architecture	TeraScale	GCN 1.0
Code name	RV740	Tropo
Type	Desktop	Desktop
Release date	28 April 2009	5 May 2015
Pipelines	640	640
Core clock speed	750 MHz	925 MHz
Boost Clock		1015 MHz
Transistor count	826 million	1,500 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	24.00	40.60
Floating-point performance	960.0 gflops	1,299 gflops
Length	203 mm
Memory bus width	128 Bit	128 Bit
Memory clock speed	3200 MHz	1125 MHz
Memory bandwidth	51.2 GB/s	72 GB/s
DirectX	10.1 (10_1)
Shader Model	4.1	5.1
OpenGL	3.3	4.4
OpenCL	1.1	Not Listed
Vulkan	N/A
FreeSync		+
Bus support		PCIe 3.0
Eyefinity		+
HD3D		+
PowerTune		+
DualGraphics		+
ZeroCore		+
Switchable graphics		+
Mantle		+
Compute units		10

Radeon HD 4770 vs Radeon R9 M375X

Main Specs

Game benchmarks

Full Specs

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