Mobility Radeon HD 5870 Crossfire vs Radeon R9 M270X

In this comparison between Mobility Radeon HD 5870 Crossfire and Radeon R9 M270X 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 R9 M270X will be their preference. Study the comparison tables below and make your choice.

Mobility Radeon HD 5870 Crossfire Check Price

Radeon R9 M270X

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 R9 M270X
Power consumption (TDP)	120 Watt
Interface		PCIe 3.0 x16
Memory type	DDR3, GDDR3, GDDR5	GDDR5
Maximum RAM amount	2x1 GB	4 GB
Display Connectors		No outputs
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Radeon R9 M270X has 2 GB more memory, than Mobility Radeon HD 5870 Crossfire.
Mobility Radeon HD 5870 Crossfire is used in Laptops, and Radeon R9 M270X - in Desktops.
Mobility Radeon HD 5870 Crossfire is build with Terascale 2 architecture, and Radeon R9 M270X - with GCN 1.0.
Core clock speed of Radeon R9 M270X is 25 MHz higher, than Mobility Radeon HD 5870 Crossfire.
Mobility Radeon HD 5870 Crossfire is manufactured by 40 nm process technology, and Radeon R9 M270X - by 28 nm process technology.
Memory clock speed of Radeon R9 M270X is 125 MHz higher, than Mobility Radeon HD 5870 Crossfire.

Game benchmarks


high / 1080p	16−18	6−7
ultra / 1080p	9−10	4−5
QHD / 1440p	4−5	0−1
low / 720p	30−35	16−18
medium / 1080p	18−20	8−9
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Assassin's Creed Odyssey is 111% more, than Radeon R9 M270X.
high / 1080p	24−27	10−12
ultra / 1080p	21−24	10−11
QHD / 1440p	8−9	0−1
4K / 2160p	6−7	−
low / 720p	50−55	24−27
medium / 1080p	27−30	12−14
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Battlefield 5 is 113% more, than Radeon R9 M270X.
low / 768p	45−50	45−50
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
Mobility Radeon HD 5870 Crossfire and Radeon R9 M270X have the same average FPS in Call of Duty: Warzone.
low / 768p	210−220	130−140
medium / 768p	180−190	100−110
ultra / 1080p	100−110	50−55
QHD / 1440p	50−55	27−30
4K / 2160p	30−35	27−30
high / 768p	140−150	75−80
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Counter-Strike: Global Offensive is 71% more, than Radeon R9 M270X.
low / 768p	55−60	55−60
ultra / 1080p	40−45	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Cyberpunk 2077 is 19% more, than Radeon R9 M270X.
low / 768p	110−120	75−80
medium / 768p	95−100	55−60
ultra / 1080p	65−70	30−35
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Dota 2 is 69% more, than Radeon R9 M270X.
high / 1080p	18−20	8−9
ultra / 1080p	16−18	7−8
QHD / 1440p	16−18	−
4K / 2160p	6−7	3−4
low / 720p	40−45	18−20
medium / 1080p	20−22	8−9
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Far Cry 5 is 133% more, than Radeon R9 M270X.
high / 1080p	24−27	14−16
ultra / 1080p	20−22	10−11
QHD / 1440p	16−18	−
low / 720p	100−110	60−65
medium / 1080p	55−60	21−24
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Fortnite is 92% more, than Radeon R9 M270X.
high / 1080p	27−30	12−14
ultra / 1080p	21−24	10−12
QHD / 1440p	9−10	1−2
4K / 2160p	9−10	−
low / 720p	55−60	24−27
medium / 1080p	30−33	12−14
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Forza Horizon 4 is 141% more, than Radeon R9 M270X.
low / 768p	85−90	50−55
medium / 768p	75−80	45−50
high / 1080p	30−35	12−14
ultra / 1080p	12−14	6−7
QHD / 1440p	3−4	0−1
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Grand Theft Auto V is 79% more, than Radeon R9 M270X.
high / 1080p	10−11	4−5
ultra / 1080p	8−9	3−4
4K / 2160p	3−4	0−1
low / 720p	30−35	12−14
medium / 1080p	12−14	6−7
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Metro Exodus is 166% more, than Radeon R9 M270X.
low / 768p	110−120	90−95
high / 1080p	−	85−90
ultra / 1080p	−	80−85
medium / 1080p	100−110	90−95
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Minecraft is 19% more, than Radeon R9 M270X.
high / 1080p	21−24	16−18
ultra / 1080p	18−20	14−16
low / 720p	55−60	30−35
medium / 1080p	24−27	18−20
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 55% more, than Radeon R9 M270X.
high / 1080p	14−16	−
ultra / 1080p	10−11	7−8
QHD / 1440p	0−1	0−1
low / 720p	30−33	10−12
medium / 1080p	16−18	10−12
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Red Dead Redemption 2 is 111% more, than Radeon R9 M270X.
low / 768p	55−60	24−27
medium / 768p	35−40	16−18
high / 1080p	20−22	9−10
ultra / 1080p	10−12	6−7
4K / 2160p	8−9	−
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in The Witcher 3: Wild Hunt is 121% more, than Radeon R9 M270X.
low / 768p	100−110	85−90
medium / 768p	60−65	40−45
ultra / 1080p	35−40	18−20
high / 768p	55−60	35−40
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in World of Tanks is 41% more, than Radeon R9 M270X.

Full Specs

	Mobility Radeon HD 5870 Crossfire	Radeon R9 M270X
Architecture	Terascale 2	GCN 1.0
Code name	Broadway-XT	Venus
Type	Laptop	Desktop
Release date	7 January 2010	21 March 2014
Pipelines	1600	640
Core clock speed	700 MHz	725 MHz
Boost Clock		775 MHz
Transistor count		1,500 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate		31.00
Floating-point performance		1,536 gflops
Memory bus width	128 Bit	128 Bit
Memory clock speed	1000 MHz	1125 MHz
Memory bandwidth		72 GB/s
Shared memory	-
DirectX	DirectX 11, Shader 5.0
Shader Model		5.1
OpenGL		4.4
OpenCL		Not Listed
FreeSync		+
Bus support		PCIe 3.0 x16
Laptop size	large
Eyefinity		+
HD3D		+
PowerTune		+
DualGraphics		+
ZeroCore		+
Switchable graphics		+
Mantle		+
Compute units		10
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Mobility Radeon HD 5870 Crossfire vs Radeon R9 M270X

Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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