GeForce GTX 485M SLI vs Iris Pro Graphics P580
If you are going to buy a new graphics card and are choosing between GeForce GTX 485M SLI and Iris Pro Graphics P580, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 485M SLI stacks up against Iris Pro Graphics P580, check out specs charts below.
GeForce GTX 485M SLI and Iris Pro Graphics P580 are Laptop Graphics Cards
Note: GeForce GTX 485M SLI and Iris Pro Graphics P580 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 GeForce GTX 485M SLI or Iris Pro Graphics P580 here:
Main Specs
GeForce GTX 485M SLI
Iris Pro Graphics P580
Power consumption (TDP)
100 Watt
15 Watt
Interface
PCIe 3.0 x1
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
2x2 GB
64 GB
Display Connectors
No outputs
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GeForce GTX 485M SLI has 566% more power consumption, than Iris Pro Graphics P580.
Iris Pro Graphics P580 has 62 GB more memory, than GeForce GTX 485M SLI.
Both cards are used in Laptops.
GeForce GTX 485M SLI is build with Fermi architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
Core clock speed of GeForce GTX 485M SLI is 225 MHz higher, than Iris Pro Graphics P580.
GeForce GTX 485M SLI is manufactured by 40 nm process technology, and Iris Pro Graphics P580 - 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
35−40
10−11
ultra / 1080p
21−24
6−7
QHD / 1440p
16−18
0−1
4K / 2160p
10−11
−
low / 720p
60−65
21−24
medium / 1080p
40−45
12−14
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 215% more, than Iris Pro Graphics P580.
high / 1080p
55−60
16−18
ultra / 1080p
45−50
14−16
QHD / 1440p
35−40
0−1
4K / 2160p
18−20
−
low / 720p
100−110
35−40
medium / 1080p
60−65
18−20
The average gaming FPS of GeForce GTX 485M SLI in Battlefield 5 is 209% more, than Iris Pro Graphics P580.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 485M SLI in Call of Duty: Warzone is 10% more, than Iris Pro Graphics P580.
low / 768p
250−260
170−180
medium / 768p
220−230
140−150
ultra / 1080p
180−190
70−75
QHD / 1440p
110−120
40−45
4K / 2160p
70−75
30−33
high / 768p
210−220
100−110
The average gaming FPS of GeForce GTX 485M SLI in Counter-Strike: Global Offensive is 86% more, than Iris Pro Graphics P580.
low / 768p
60−65
55−60
ultra / 1080p
−
27−30
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 485M SLI in Cyberpunk 2077 is 15% more, than Iris Pro Graphics P580.
low / 768p
120−130
90−95
medium / 768p
110−120
75−80
ultra / 1080p
100−110
45−50
The average gaming FPS of GeForce GTX 485M SLI in Dota 2 is 59% more, than Iris Pro Graphics P580.
high / 1080p
45−50
10−12
ultra / 1080p
40−45
10−12
QHD / 1440p
27−30
−
4K / 2160p
14−16
4−5
low / 720p
80−85
27−30
medium / 1080p
45−50
12−14
The average gaming FPS of GeForce GTX 485M SLI in Far Cry 5 is 261% more, than Iris Pro Graphics P580.
high / 1080p
60−65
18−20
ultra / 1080p
45−50
12−14
QHD / 1440p
27−30
−
4K / 2160p
27−30
−
low / 720p
180−190
75−80
medium / 1080p
110−120
35−40
The average gaming FPS of GeForce GTX 485M SLI in Fortnite is 183% more, than Iris Pro Graphics P580.
high / 1080p
60−65
16−18
ultra / 1080p
45−50
14−16
QHD / 1440p
30−35
4−5
4K / 2160p
24−27
−
low / 720p
100−110
35−40
medium / 1080p
65−70
18−20
The average gaming FPS of GeForce GTX 485M SLI in Forza Horizon 4 is 250% more, than Iris Pro Graphics P580.
low / 768p
140−150
65−70
medium / 768p
120−130
55−60
high / 1080p
70−75
18−20
ultra / 1080p
30−35
8−9
QHD / 1440p
21−24
0−1
The average gaming FPS of GeForce GTX 485M SLI in Grand Theft Auto V is 144% more, than Iris Pro Graphics P580.
high / 1080p
24−27
6−7
ultra / 1080p
20−22
5−6
QHD / 1440p
16−18
−
4K / 2160p
8−9
1−2
low / 720p
65−70
18−20
medium / 1080p
30−35
9−10
The average gaming FPS of GeForce GTX 485M SLI in Metro Exodus is 287% more, than Iris Pro Graphics P580.
low / 768p
130−140
100−110
ultra / 1080p
−
90−95
medium / 1080p
120−130
95−100
The average gaming FPS of GeForce GTX 485M SLI in Minecraft is 28% more, than Iris Pro Graphics P580.
high / 1080p
−
18−20
ultra / 1080p
14−16
14−16
low / 720p
100−110
40−45
medium / 1080p
18−20
20−22
The average gaming FPS of GeForce GTX 485M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 76% more, than Iris Pro Graphics P580.
high / 1080p
24−27
12−14
ultra / 1080p
16−18
8−9
QHD / 1440p
10−11
0−1
4K / 2160p
7−8
−
low / 720p
65−70
18−20
medium / 1080p
35−40
12−14
The average gaming FPS of GeForce GTX 485M SLI in Red Dead Redemption 2 is 176% more, than Iris Pro Graphics P580.
low / 768p
130−140
35−40
medium / 768p
85−90
21−24
high / 1080p
45−50
12−14
ultra / 1080p
24−27
8−9
4K / 2160p
16−18
7−8
The average gaming FPS of GeForce GTX 485M SLI in The Witcher 3: Wild Hunt is 264% more, than Iris Pro Graphics P580.
low / 768p
90−95
90−95
medium / 768p
60−65
50−55
ultra / 1080p
50−55
24−27
high / 768p
60−65
40−45
The average gaming FPS of GeForce GTX 485M SLI in World of Tanks is 26% more, than Iris Pro Graphics P580.
Full Specs
GeForce GTX 485M SLI
Iris Pro Graphics P580
Architecture
Fermi
Gen. 9 Skylake
Code name
N11E-GTX-A1
Skylake GT4e
Type
Laptop
Laptop
Release date
6 January 2011
1 September 2015
Pipelines
768
72
Core clock speed
575 MHz
350 MHz
Boost Clock
1100 MHz
Transistor count
189 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
75.60
Memory bus width
256 Bit
Memory clock speed
1500 MHz
Shared memory
-
+
DirectX
DirectX 11, Shader 5.0
12 (12_1)
Shader Model
6.4
OpenGL
4.6
OpenCL
2.1
Vulkan
1.1.97
Laptop size
large
Quick Sync
+
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