GeForce GTX 580M vs Iris Pro Graphics P580
If you are going to buy a new graphics card and are choosing between GeForce GTX 580M 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 580M stacks up against Iris Pro Graphics P580, check out specs charts below.
GeForce GTX 580M and Iris Pro Graphics P580 are Laptop Graphics Cards
Note: GeForce GTX 580M 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 580M or Iris Pro Graphics P580 here:
Main Specs
GeForce GTX 580M
Iris Pro Graphics P580
Power consumption (TDP)
100 Watt
15 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x1
Supplementary power connectors
None
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
2 MB
64 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 580M has 566% more power consumption, than Iris Pro Graphics P580.
GeForce GTX 580M is connected by MXM-B (3.0), and Iris Pro Graphics P580 uses PCIe 3.0 x1 interface.
Iris Pro Graphics P580 has 62 GB more memory, than GeForce GTX 580M.
Both cards are used in Laptops.
GeForce GTX 580M is build with Fermi architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
Core clock speed of GeForce GTX 580M is 270 MHz higher, than Iris Pro Graphics P580.
GeForce GTX 580M 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
10−12
10−11
ultra / 1080p
6−7
6−7
QHD / 1440p
1−2
0−1
low / 720p
24−27
21−24
medium / 1080p
14−16
12−14
The average gaming FPS of GeForce GTX 580M in Assassin's Creed Odyssey is 7% more, than Iris Pro Graphics P580.
high / 1080p
18−20
16−18
ultra / 1080p
16−18
14−16
QHD / 1440p
2−3
0−1
low / 720p
40−45
35−40
medium / 1080p
20−22
18−20
The average gaming FPS of GeForce GTX 580M in Battlefield 5 is 9% more, than Iris Pro Graphics P580.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 580M and Iris Pro Graphics P580 have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
170−180
medium / 768p
150−160
140−150
ultra / 1080p
75−80
70−75
QHD / 1440p
45−50
40−45
4K / 2160p
30−33
30−33
high / 768p
110−120
100−110
The average gaming FPS of GeForce GTX 580M in Counter-Strike: Global Offensive is 6% more, than Iris Pro Graphics P580.
low / 768p
55−60
55−60
ultra / 1080p
30−35
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 580M in Cyberpunk 2077 is 2% more, than Iris Pro Graphics P580.
low / 768p
95−100
90−95
medium / 768p
80−85
75−80
ultra / 1080p
50−55
45−50
The average gaming FPS of GeForce GTX 580M in Dota 2 is 6% more, than Iris Pro Graphics P580.
high / 1080p
12−14
10−12
ultra / 1080p
12−14
10−12
4K / 2160p
5−6
4−5
low / 720p
30−33
27−30
medium / 1080p
14−16
12−14
The average gaming FPS of GeForce GTX 580M in Far Cry 5 is 15% more, than Iris Pro Graphics P580.
high / 1080p
20−22
18−20
ultra / 1080p
14−16
12−14
low / 720p
80−85
75−80
medium / 1080p
40−45
35−40
The average gaming FPS of GeForce GTX 580M in Fortnite is 11% more, than Iris Pro Graphics P580.
high / 1080p
20−22
16−18
ultra / 1080p
16−18
14−16
QHD / 1440p
5−6
4−5
low / 720p
40−45
35−40
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GTX 580M in Forza Horizon 4 is 16% more, than Iris Pro Graphics P580.
low / 768p
70−75
65−70
medium / 768p
60−65
55−60
high / 1080p
21−24
18−20
ultra / 1080p
9−10
8−9
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 580M in Grand Theft Auto V is 7% more, than Iris Pro Graphics P580.
high / 1080p
7−8
6−7
ultra / 1080p
5−6
5−6
4K / 2160p
1−2
1−2
low / 720p
21−24
18−20
medium / 1080p
10−11
9−10
The average gaming FPS of GeForce GTX 580M in Metro Exodus is 12% more, than Iris Pro Graphics P580.
low / 768p
100−110
100−110
ultra / 1080p
95−100
90−95
medium / 1080p
100−110
95−100
The average gaming FPS of GeForce GTX 580M in Minecraft is 4% more, than Iris Pro Graphics P580.
high / 1080p
20−22
18−20
ultra / 1080p
16−18
14−16
low / 720p
45−50
40−45
medium / 1080p
21−24
20−22
The average gaming FPS of GeForce GTX 580M in PLAYERUNKNOWN'S BATTLEGROUNDS is 12% 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
21−24
18−20
medium / 1080p
14−16
12−14
The average gaming FPS of GeForce GTX 580M in Red Dead Redemption 2 is 7% more, than Iris Pro Graphics P580.
low / 768p
40−45
35−40
medium / 768p
24−27
21−24
high / 1080p
14−16
12−14
ultra / 1080p
9−10
8−9
4K / 2160p
7−8
7−8
The average gaming FPS of GeForce GTX 580M in The Witcher 3: Wild Hunt is 17% more, than Iris Pro Graphics P580.
low / 768p
95−100
90−95
medium / 768p
55−60
50−55
ultra / 1080p
27−30
24−27
high / 768p
45−50
40−45
The average gaming FPS of GeForce GTX 580M in World of Tanks is 7% more, than Iris Pro Graphics P580.
Full Specs
GeForce GTX 580M
Iris Pro Graphics P580
Architecture
Fermi
Gen. 9 Skylake
Code name
N12E-GTX2
Skylake GT4e
Type
Laptop
Laptop
Release date
28 June 2011
1 September 2015
Pipelines
384
72
Core clock speed
620 MHz
350 MHz
Boost Clock
1100 MHz
Transistor count
1,950 million
189 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
39.7 billion/sec
75.60
Floating-point performance
952.3 gflops
Memory bus width
256 Bit
Memory clock speed
1500 MHz
Memory bandwidth
96.0 GB/s
Shared memory
-
+
DirectX
12 API
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.5
4.6
OpenCL
1.1
2.1
Vulkan
N/A
1.1.97
CUDA
+
CUDA cores
384
Bus support
PCI-E 2.0
SLI options
+
3D Blu-Ray
+
3D Gaming
+
Bitcoin / BTC (SHA256)
40 Mh/s
Laptop size
large
Optimus
+
Quick Sync
+
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