Iris Pro Graphics 580 vs Radeon RX 460 mobile
When comparing Iris Pro Graphics 580 and Radeon RX 460 mobile, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Iris Pro Graphics 580 and Radeon RX 460 mobile is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Iris Pro Graphics 580 and Radeon RX 460 mobile are Laptop Graphics Cards
Note: Iris Pro Graphics 580 and Radeon RX 460 mobile are only used in laptop graphics. They have 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 or Radeon RX 460 mobile here:
Main Specs
Iris Pro Graphics 580
Radeon RX 460 mobile
Power consumption (TDP)
15 Watt
55 Watt
Interface
PCIe 3.0 x1
MXM-B (3.0)
Memory type
DDR3L/LPDDR3/DDR4
GDDR5
Maximum RAM amount
64 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon RX 460 mobile has 266% more power consumption, than Iris Pro Graphics 580.
Iris Pro Graphics 580 is connected by PCIe 3.0 x1, and Radeon RX 460 mobile uses MXM-B (3.0) interface.
Iris Pro Graphics 580 has 60 GB more memory, than Radeon RX 460 mobile.
Both cards are used in Laptops.
Iris Pro Graphics 580 is build with Gen. 9 Skylake architecture, and Radeon RX 460 mobile - with Polaris.
Iris Pro Graphics 580 and Radeon RX 460 mobile are manufactured by 14 nm process technology.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
9−10
16−18
ultra / 1080p
5−6
9−10
QHD / 1440p
0−1
3−4
low / 720p
20−22
30−35
medium / 1080p
10−12
21−24
The average gaming FPS of Radeon RX 460 mobile in Assassin's Creed Odyssey is 81% more, than Iris Pro Graphics 580.
high / 1080p
14−16
27−30
ultra / 1080p
12−14
21−24
QHD / 1440p
0−1
6−7
4K / 2160p
−
5−6
low / 720p
30−35
55−60
medium / 1080p
16−18
30−33
The average gaming FPS of Radeon RX 460 mobile in Battlefield 5 is 84% more, than Iris Pro Graphics 580.
low / 768p
45−50
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX 460 mobile in Call of Duty: Warzone is 6% more, than Iris Pro Graphics 580.
low / 768p
150−160
210−220
medium / 768p
130−140
180−190
ultra / 1080p
65−70
100−110
QHD / 1440p
35−40
60−65
4K / 2160p
27−30
30−35
high / 768p
95−100
150−160
The average gaming FPS of Radeon RX 460 mobile in Counter-Strike: Global Offensive is 45% more, than Iris Pro Graphics 580.
low / 768p
55−60
60−65
ultra / 1080p
24−27
40−45
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX 460 mobile in Cyberpunk 2077 is 25% more, than Iris Pro Graphics 580.
low / 768p
90−95
110−120
medium / 768p
70−75
100−110
ultra / 1080p
40−45
70−75
The average gaming FPS of Radeon RX 460 mobile in Dota 2 is 40% more, than Iris Pro Graphics 580.
high / 1080p
10−11
20−22
ultra / 1080p
10−11
18−20
QHD / 1440p
−
18−20
4K / 2160p
4−5
6−7
low / 720p
24−27
40−45
medium / 1080p
10−12
21−24
The average gaming FPS of Radeon RX 460 mobile in Far Cry 5 is 83% more, than Iris Pro Graphics 580.
high / 1080p
16−18
27−30
ultra / 1080p
12−14
21−24
QHD / 1440p
−
12−14
low / 720p
70−75
100−110
medium / 1080p
30−35
60−65
The average gaming FPS of Radeon RX 460 mobile in Fortnite is 63% more, than Iris Pro Graphics 580.
high / 1080p
14−16
27−30
ultra / 1080p
12−14
21−24
QHD / 1440p
3−4
10−11
low / 720p
30−35
55−60
medium / 1080p
18−20
30−35
The average gaming FPS of Radeon RX 460 mobile in Forza Horizon 4 is 87% more, than Iris Pro Graphics 580.
low / 768p
60−65
90−95
medium / 768p
50−55
80−85
high / 1080p
16−18
30−35
ultra / 1080p
8−9
12−14
QHD / 1440p
0−1
3−4
The average gaming FPS of Radeon RX 460 mobile in Grand Theft Auto V is 57% more, than Iris Pro Graphics 580.
high / 1080p
6−7
10−11
ultra / 1080p
4−5
8−9
4K / 2160p
1−2
1−2
low / 720p
16−18
30−35
medium / 1080p
8−9
14−16
The average gaming FPS of Radeon RX 460 mobile in Metro Exodus is 85% more, than Iris Pro Graphics 580.
low / 768p
95−100
110−120
high / 1080p
95−100
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
110−120
The average gaming FPS of Radeon RX 460 mobile in Minecraft is 18% more, than Iris Pro Graphics 580.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
35−40
60−65
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon RX 460 mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 39% more, than Iris Pro Graphics 580.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
low / 720p
16−18
30−35
medium / 1080p
12−14
16−18
The average gaming FPS of Radeon RX 460 mobile in Red Dead Redemption 2 is 50% more, than Iris Pro Graphics 580.
low / 768p
30−35
60−65
medium / 768p
21−24
35−40
high / 1080p
10−12
21−24
ultra / 1080p
7−8
12−14
4K / 2160p
6−7
6−7
The average gaming FPS of Radeon RX 460 mobile in The Witcher 3: Wild Hunt is 75% more, than Iris Pro Graphics 580.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
35−40
high / 768p
40−45
55−60
The average gaming FPS of Radeon RX 460 mobile in World of Tanks is 16% more, than Iris Pro Graphics 580.
Full Specs
Iris Pro Graphics 580
Radeon RX 460 mobile
Architecture
Gen. 9 Skylake
Polaris
Code name
Skylake GT4e
Polaris 11 / Baffin XT
Type
Laptop
Laptop
Release date
1 September 2015
8 August 2016
Pipelines
72
896
Core clock speed
350 MHz
Boost Clock
1050 MHz
1180 MHz
Transistor count
189 million
3,000 million
Manufacturing process technology
14 nm
14 nm
Texture fill rate
72.00
66.08
Floating-point performance
2,115 gflops
Memory bus width
128 Bit
Memory clock speed
6000 MHz
Memory bandwidth
80 GB/s
Shared memory
+
-
DirectX
12 (12_1)
12 (12_0)
Shader Model
6.4
6.4
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.1.97
1.2.131
FreeSync
+
Laptop size
large
Quick Sync
+
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