Mobility Radeon HD 5870 Crossfire vs Radeon HD 4770

In this comparison between Mobility Radeon HD 5870 Crossfire and Radeon HD 4770 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Mobility Radeon HD 5870 Crossfire will be the best choice, for others Radeon HD 4770 will be their preference. Study the comparison tables below and make your choice.

Mobility Radeon HD 5870 Crossfire Check Price

Radeon HD 4770

Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card

Note: Mobility Radeon HD 5870 Crossfire 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 Mobility Radeon HD 5870 Crossfire here:

Mobility Radeon HD 5870 Crossfire Laptops

Main Specs

	Mobility Radeon HD 5870 Crossfire	Radeon HD 4770
Power consumption (TDP)	120 Watt	80 Watt
Interface		PCIe 2.0 x16
Supplementary power connectors		1x 6-pin
Memory type	DDR3, GDDR3, GDDR5	GDDR5
Maximum RAM amount	2x1 GB	512 MB
Display Connectors		2x DVI, 1x S-Video
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Mobility Radeon HD 5870 Crossfire has 50% more power consumption, than Radeon HD 4770.
Radeon HD 4770 has 510 GB more memory, than Mobility Radeon HD 5870 Crossfire.
Mobility Radeon HD 5870 Crossfire is used in Laptops, and Radeon HD 4770 - in Desktops.
Mobility Radeon HD 5870 Crossfire is build with Terascale 2 architecture, and Radeon HD 4770 - with TeraScale.
Core clock speed of Radeon HD 4770 is 50 MHz higher, than Mobility Radeon HD 5870 Crossfire.
Mobility Radeon HD 5870 Crossfire and Radeon HD 4770 are manufactured by 40 nm process technology.
Memory clock speed of Radeon HD 4770 is 2200 MHz higher, than Mobility Radeon HD 5870 Crossfire.

Game benchmarks


high / 1080p	16−18	1−2
ultra / 1080p	9−10	0−1
QHD / 1440p	4−5	0−1
low / 720p	30−35	10−12
medium / 1080p	18−20	2−3
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Assassin's Creed Odyssey is 340% more, than Radeon HD 4770.
high / 1080p	24−27	−
ultra / 1080p	21−24	3−4
QHD / 1440p	8−9	0−1
4K / 2160p	6−7	−
low / 720p	50−55	12−14
medium / 1080p	27−30	4−5
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Battlefield 5 is 385% more, than Radeon HD 4770.
low / 768p	45−50	50−55
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 Mobility Radeon HD 5870 Crossfire.
low / 768p	210−220	110−120
medium / 768p	180−190	85−90
ultra / 1080p	100−110	35−40
QHD / 1440p	50−55	−
4K / 2160p	30−35	10−11
high / 768p	140−150	60−65
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Counter-Strike: Global Offensive is 119% more, than Radeon HD 4770.
low / 768p	55−60	70−75
ultra / 1080p	40−45	14−16
medium / 1080p	45−50	45−50
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Cyberpunk 2077 is 8% more, than Radeon HD 4770.
low / 768p	110−120	70−75
medium / 768p	95−100	45−50
ultra / 1080p	65−70	18−20
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Dota 2 is 102% more, than Radeon HD 4770.
high / 1080p	18−20	2−3
ultra / 1080p	16−18	2−3
QHD / 1440p	16−18	−
4K / 2160p	6−7	0−1
low / 720p	40−45	10−11
medium / 1080p	20−22	3−4
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Far Cry 5 is 500% more, than Radeon HD 4770.
high / 1080p	24−27	−
ultra / 1080p	20−22	5−6
QHD / 1440p	16−18	1−2
low / 720p	100−110	45−50
medium / 1080p	55−60	8−9
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Fortnite is 233% more, than Radeon HD 4770.
high / 1080p	27−30	3−4
ultra / 1080p	21−24	−
QHD / 1440p	9−10	0−1
4K / 2160p	9−10	−
low / 720p	55−60	14−16
medium / 1080p	30−33	5−6
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Forza Horizon 4 is 387% more, than Radeon HD 4770.
low / 768p	85−90	40−45
medium / 768p	75−80	−
high / 1080p	30−35	3−4
ultra / 1080p	12−14	2−3
QHD / 1440p	3−4	0−1
medium / 720p	−	35−40
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Grand Theft Auto V is 175% more, than Radeon HD 4770.
high / 1080p	10−11	1−2
ultra / 1080p	8−9	0−1
4K / 2160p	3−4	0−1
low / 720p	30−35	3−4
medium / 1080p	12−14	2−3
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Metro Exodus is 800% more, than Radeon HD 4770.
low / 768p	110−120	85−90
high / 1080p	−	55−60
medium / 1080p	100−110	−
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Minecraft is 32% more, than Radeon HD 4770.
high / 1080p	21−24	14−16
ultra / 1080p	18−20	12−14
low / 720p	55−60	24−27
medium / 1080p	24−27	14−16
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 82% more, than Radeon HD 4770.
high / 1080p	14−16	−
ultra / 1080p	10−11	3−4
QHD / 1440p	0−1	0−1
low / 720p	30−33	4−5
medium / 1080p	16−18	−
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Red Dead Redemption 2 is 425% more, than Radeon HD 4770.
low / 768p	55−60	8−9
medium / 768p	35−40	7−8
high / 1080p	20−22	3−4
ultra / 1080p	10−12	3−4
4K / 2160p	8−9	0−1
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in The Witcher 3: Wild Hunt is 520% more, than Radeon HD 4770.
low / 768p	100−110	70−75
medium / 768p	60−65	35−40
ultra / 1080p	35−40	12−14
high / 768p	55−60	30−33
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in World of Tanks is 71% more, than Radeon HD 4770.

Full Specs

	Mobility Radeon HD 5870 Crossfire	Radeon HD 4770
Architecture	Terascale 2	TeraScale
Code name	Broadway-XT	RV740
Type	Laptop	Desktop
Release date	7 January 2010	28 April 2009
Pipelines	1600	640
Core clock speed	700 MHz	750 MHz
Transistor count		826 million
Manufacturing process technology	40 nm	40 nm
Texture fill rate		24.00
Floating-point performance		960.0 gflops
Length		203 mm
Memory bus width	128 Bit	128 Bit
Memory clock speed	1000 MHz	3200 MHz
Memory bandwidth		51.2 GB/s
Shared memory	-
DirectX	DirectX 11, Shader 5.0	10.1 (10_1)
Shader Model		4.1
OpenGL		3.3
OpenCL		1.1
Vulkan		N/A
Laptop size	large
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Mobility Radeon HD 5870 Crossfire vs Radeon HD 4770

Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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