Iris Pro Graphics 580 vs Radeon R9 M270X

When choosing between Iris Pro Graphics 580 and Radeon R9 M270X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Pro Graphics 580 and Radeon R9 M270X.

Iris Pro Graphics 580 Check Price

Radeon R9 M270X

Iris Pro Graphics 580 is a Laptop Graphics Card

Note: Iris Pro Graphics 580 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 Iris Pro Graphics 580 here:

Iris Pro Graphics 580 Laptops

Main Specs

	Iris Pro Graphics 580	Radeon R9 M270X
Power consumption (TDP)	15 Watt
Interface	PCIe 3.0 x1	PCIe 3.0 x16
Memory type	DDR3L/LPDDR3/DDR4	GDDR5
Maximum RAM amount	64 GB	4 GB
Display Connectors	No outputs	No outputs
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Iris Pro Graphics 580 is connected by PCIe 3.0 x1, and Radeon R9 M270X uses PCIe 3.0 x16 interface.
Iris Pro Graphics 580 has 60 GB more memory, than Radeon R9 M270X.
Iris Pro Graphics 580 is used in Laptops, and Radeon R9 M270X - in Desktops.
Iris Pro Graphics 580 is build with Gen. 9 Skylake architecture, and Radeon R9 M270X - with GCN 1.0.
Core clock speed of Radeon R9 M270X is 375 MHz higher, than Iris Pro Graphics 580.
Iris Pro Graphics 580 is manufactured by 14 nm process technology, and Radeon R9 M270X - by 28 nm process technology.

Game benchmarks


high / 1080p	9−10	6−7
ultra / 1080p	5−6	4−5
QHD / 1440p	0−1	0−1
low / 720p	20−22	16−18
medium / 1080p	10−12	8−9
The average gaming FPS of Iris Pro Graphics 580 in Assassin's Creed Odyssey is 22% more, than Radeon R9 M270X.
high / 1080p	14−16	10−12
ultra / 1080p	12−14	10−11
QHD / 1440p	0−1	0−1
low / 720p	30−35	24−27
medium / 1080p	16−18	12−14
The average gaming FPS of Iris Pro Graphics 580 in Battlefield 5 is 26% more, than Radeon R9 M270X.
low / 768p	45−50	45−50
high / 1080p	45−50	45−50
QHD / 1440p	0−1	0−1
Iris Pro Graphics 580 and Radeon R9 M270X have the same average FPS in Call of Duty: Warzone.
low / 768p	150−160	130−140
medium / 768p	130−140	100−110
ultra / 1080p	65−70	50−55
QHD / 1440p	35−40	27−30
4K / 2160p	27−30	27−30
high / 768p	95−100	75−80
The average gaming FPS of Iris Pro Graphics 580 in Counter-Strike: Global Offensive is 21% more, than Radeon R9 M270X.
low / 768p	55−60	55−60
ultra / 1080p	24−27	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of Iris Pro Graphics 580 in Cyberpunk 2077 is 4% more, than Radeon R9 M270X.
low / 768p	90−95	75−80
medium / 768p	70−75	55−60
ultra / 1080p	40−45	30−35
The average gaming FPS of Iris Pro Graphics 580 in Dota 2 is 25% more, than Radeon R9 M270X.
high / 1080p	10−11	8−9
ultra / 1080p	10−11	7−8
4K / 2160p	4−5	3−4
low / 720p	24−27	18−20
medium / 1080p	10−12	8−9
The average gaming FPS of Iris Pro Graphics 580 in Far Cry 5 is 33% more, than Radeon R9 M270X.
high / 1080p	16−18	14−16
ultra / 1080p	12−14	10−11
low / 720p	70−75	60−65
medium / 1080p	30−35	21−24
The average gaming FPS of Iris Pro Graphics 580 in Fortnite is 22% more, than Radeon R9 M270X.
high / 1080p	14−16	12−14
ultra / 1080p	12−14	10−12
QHD / 1440p	3−4	1−2
low / 720p	30−35	24−27
medium / 1080p	18−20	12−14
The average gaming FPS of Iris Pro Graphics 580 in Forza Horizon 4 is 33% more, than Radeon R9 M270X.
low / 768p	60−65	50−55
medium / 768p	50−55	45−50
high / 1080p	16−18	12−14
ultra / 1080p	8−9	6−7
QHD / 1440p	0−1	0−1
The average gaming FPS of Iris Pro Graphics 580 in Grand Theft Auto V is 20% more, than Radeon R9 M270X.
high / 1080p	6−7	4−5
ultra / 1080p	4−5	3−4
4K / 2160p	1−2	0−1
low / 720p	16−18	12−14
medium / 1080p	8−9	6−7
The average gaming FPS of Iris Pro Graphics 580 in Metro Exodus is 50% more, than Radeon R9 M270X.
low / 768p	95−100	90−95
high / 1080p	95−100	85−90
ultra / 1080p	85−90	80−85
medium / 1080p	95−100	90−95
The average gaming FPS of Iris Pro Graphics 580 in Minecraft is 7% more, than Radeon R9 M270X.
high / 1080p	18−20	16−18
ultra / 1080p	14−16	14−16
low / 720p	35−40	30−35
medium / 1080p	18−20	18−20
The average gaming FPS of Iris Pro Graphics 580 in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than Radeon R9 M270X.
high / 1080p	12−14	−
ultra / 1080p	8−9	7−8
QHD / 1440p	0−1	0−1
low / 720p	16−18	10−12
medium / 1080p	12−14	10−12
The average gaming FPS of Iris Pro Graphics 580 in Red Dead Redemption 2 is 33% more, than Radeon R9 M270X.
low / 768p	30−35	24−27
medium / 768p	21−24	16−18
high / 1080p	10−12	9−10
ultra / 1080p	7−8	6−7
4K / 2160p	6−7	−
The average gaming FPS of Iris Pro Graphics 580 in The Witcher 3: Wild Hunt is 28% more, than Radeon R9 M270X.
low / 768p	90−95	85−90
medium / 768p	50−55	40−45
ultra / 1080p	24−27	18−20
high / 768p	40−45	35−40
The average gaming FPS of Iris Pro Graphics 580 in World of Tanks is 15% more, than Radeon R9 M270X.

Full Specs

	Iris Pro Graphics 580	Radeon R9 M270X
Architecture	Gen. 9 Skylake	GCN 1.0
Code name	Skylake GT4e	Venus
Type	Laptop	Desktop
Release date	1 September 2015	21 March 2014
Pipelines	72	640
Core clock speed	350 MHz	725 MHz
Boost Clock	1050 MHz	775 MHz
Transistor count	189 million	1,500 million
Manufacturing process technology	14 nm	28 nm
Texture fill rate	72.00	31.00
Floating-point performance		1,536 gflops
Memory bus width		128 Bit
Memory clock speed		1125 MHz
Memory bandwidth		72 GB/s
Shared memory	+
DirectX	12 (12_1)
Shader Model	6.4	5.1
OpenGL	4.6	4.4
OpenCL	2.1	Not Listed
Vulkan	1.1.97
FreeSync		+
Bus support		PCIe 3.0 x16
Eyefinity		+
HD3D		+
PowerTune		+
DualGraphics		+
ZeroCore		+
Switchable graphics		+
Mantle		+
Quick Sync	+
Compute units		10
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Iris Pro Graphics 580 vs Radeon R9 M270X

Iris Pro Graphics 580 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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