Iris Pro Graphics P580 vs Radeon R9 M385
When comparing Iris Pro Graphics P580 and Radeon R9 M385, 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 P580 and Radeon R9 M385 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Iris Pro Graphics P580 and Radeon R9 M385 are Laptop Graphics Cards
Note: Iris Pro Graphics P580 and Radeon R9 M385 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 P580 or Radeon R9 M385 here:
Main Specs
Iris Pro Graphics P580
Radeon R9 M385
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 P580 is connected by PCIe 3.0 x1, and Radeon R9 M385 uses PCIe 3.0 x16 interface.
Iris Pro Graphics P580 has 60 GB more memory, than Radeon R9 M385.
Both cards are used in Laptops.
Iris Pro Graphics P580 is build with Gen. 9 Skylake architecture, and Radeon R9 M385 - with GCN.
Iris Pro Graphics P580 is manufactured by 14 nm process technology, and Radeon R9 M385 - by 28 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
10−11
10−12
ultra / 1080p
6−7
6−7
QHD / 1440p
0−1
1−2
low / 720p
21−24
24−27
medium / 1080p
12−14
12−14
The average gaming FPS of Radeon R9 M385 in Assassin's Creed Odyssey is 7% more, than Iris Pro Graphics P580.
high / 1080p
16−18
18−20
ultra / 1080p
14−16
14−16
QHD / 1440p
0−1
1−2
low / 720p
35−40
35−40
medium / 1080p
18−20
18−20
Iris Pro Graphics P580 and Radeon R9 M385 have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Iris Pro Graphics P580 and Radeon R9 M385 have the same average FPS in Call of Duty: Warzone.
low / 768p
170−180
170−180
medium / 768p
140−150
140−150
ultra / 1080p
70−75
75−80
QHD / 1440p
40−45
40−45
4K / 2160p
30−33
30−33
high / 768p
100−110
110−120
The average gaming FPS of Radeon R9 M385 in Counter-Strike: Global Offensive is 2% more, than Iris Pro Graphics P580.
low / 768p
55−60
55−60
ultra / 1080p
27−30
30−33
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon R9 M385 in Cyberpunk 2077 is 2% more, than Iris Pro Graphics P580.
low / 768p
90−95
95−100
medium / 768p
75−80
75−80
ultra / 1080p
45−50
45−50
The average gaming FPS of Radeon R9 M385 in Dota 2 is 2% more, than Iris Pro Graphics P580.
high / 1080p
10−12
12−14
ultra / 1080p
10−12
12−14
4K / 2160p
4−5
5−6
low / 720p
27−30
27−30
medium / 1080p
12−14
14−16
The average gaming FPS of Radeon R9 M385 in Far Cry 5 is 15% more, than Iris Pro Graphics P580.
high / 1080p
18−20
20−22
ultra / 1080p
12−14
14−16
low / 720p
75−80
80−85
medium / 1080p
35−40
35−40
The average gaming FPS of Radeon R9 M385 in Fortnite is 8% more, than Iris Pro Graphics P580.
high / 1080p
16−18
18−20
ultra / 1080p
14−16
14−16
QHD / 1440p
4−5
5−6
low / 720p
35−40
35−40
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon R9 M385 in Forza Horizon 4 is 5% more, than Iris Pro Graphics P580.
low / 768p
65−70
70−75
medium / 768p
55−60
60−65
high / 1080p
18−20
21−24
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M385 in Grand Theft Auto V is 7% more, than Iris Pro Graphics P580.
high / 1080p
6−7
7−8
ultra / 1080p
5−6
5−6
4K / 2160p
1−2
1−2
low / 720p
18−20
21−24
medium / 1080p
9−10
9−10
The average gaming FPS of Radeon R9 M385 in Metro Exodus is 12% more, than Iris Pro Graphics P580.
low / 768p
100−110
100−110
ultra / 1080p
90−95
90−95
medium / 1080p
95−100
100−105
The average gaming FPS of Radeon R9 M385 in Minecraft is 2% more, than Iris Pro Graphics P580.
high / 1080p
18−20
18−20
ultra / 1080p
14−16
16−18
low / 720p
40−45
45−50
medium / 1080p
20−22
21−24
The average gaming FPS of Radeon R9 M385 in PLAYERUNKNOWN'S BATTLEGROUNDS is 8% more, than Iris Pro Graphics P580.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
18−20
20−22
medium / 1080p
12−14
12−14
Iris Pro Graphics P580 and Radeon R9 M385 have the same average FPS in Red Dead Redemption 2.
low / 768p
35−40
35−40
medium / 768p
21−24
24−27
high / 1080p
12−14
14−16
ultra / 1080p
8−9
8−9
4K / 2160p
7−8
7−8
The average gaming FPS of Radeon R9 M385 in The Witcher 3: Wild Hunt is 5% more, than Iris Pro Graphics P580.
low / 768p
90−95
95−100
medium / 768p
50−55
55−60
ultra / 1080p
24−27
27−30
high / 768p
40−45
45−50
The average gaming FPS of Radeon R9 M385 in World of Tanks is 7% more, than Iris Pro Graphics P580.
Full Specs
Iris Pro Graphics P580
Radeon R9 M385
Architecture
Gen. 9 Skylake
GCN
Code name
Skylake GT4e
Strato
Type
Laptop
Laptop
Release date
1 September 2015
16 June 2015
Pipelines
72
896
Core clock speed
350 MHz
Boost Clock
1100 MHz
1100 MHz
Transistor count
189 million
2,080 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
75.60
56.00
Floating-point performance
1,792 gflops
Memory bus width
128 Bit
Memory clock speed
1500 MHz
Memory bandwidth
76.8 GB/s
Shared memory
+
-
DirectX
12 (12_1)
Shader Model
6.4
6.3
OpenGL
4.6
4.4
OpenCL
2.1
Not Listed
Vulkan
1.1.97
FreeSync
+
Bus support
PCIe 3.0
Laptop size
medium sized
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
TrueAudio
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Quick Sync
+
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