GeForce GTX 675MX vs Iris Pro Graphics P580
When choosing between GeForce GTX 675MX and Iris Pro Graphics P580, 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 GeForce GTX 675MX and Iris Pro Graphics P580.
GeForce GTX 675MX and Iris Pro Graphics P580 are Laptop Graphics Cards
Note: GeForce GTX 675MX 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 675MX or Iris Pro Graphics P580 here:
Main Specs
GeForce GTX 675MX
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 GB
64 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 675MX has 566% more power consumption, than Iris Pro Graphics P580.
GeForce GTX 675MX 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 675MX.
Both cards are used in Laptops.
GeForce GTX 675MX is build with Kepler architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
Core clock speed of GeForce GTX 675MX is 250 MHz higher, than Iris Pro Graphics P580.
GeForce GTX 675MX is manufactured by 28 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
9−10
10−11
ultra / 1080p
5−6
6−7
QHD / 1440p
0−1
0−1
low / 720p
21−24
21−24
medium / 1080p
12−14
12−14
The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 8% more, than GeForce GTX 675MX.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
0−1
0−1
low / 720p
30−35
35−40
medium / 1080p
16−18
18−20
The average gaming FPS of Iris Pro Graphics P580 in Battlefield 5 is 10% more, than GeForce GTX 675MX.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in Call of Duty: Warzone.
low / 768p
160−170
170−180
medium / 768p
130−140
140−150
ultra / 1080p
70−75
70−75
QHD / 1440p
40−45
40−45
4K / 2160p
30−33
30−33
high / 768p
100−110
100−110
The average gaming FPS of Iris Pro Graphics P580 in Counter-Strike: Global Offensive is 4% more, than GeForce GTX 675MX.
low / 768p
55−60
55−60
ultra / 1080p
27−30
27−30
medium / 1080p
45−50
45−50
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in Cyberpunk 2077.
low / 768p
90−95
90−95
medium / 768p
70−75
75−80
ultra / 1080p
45−50
45−50
The average gaming FPS of Iris Pro Graphics P580 in Dota 2 is 2% more, than GeForce GTX 675MX.
high / 1080p
10−12
10−12
ultra / 1080p
10−11
10−12
4K / 2160p
4−5
4−5
low / 720p
24−27
27−30
medium / 1080p
12−14
12−14
The average gaming FPS of Iris Pro Graphics P580 in Far Cry 5 is 8% more, than GeForce GTX 675MX.
high / 1080p
18−20
18−20
ultra / 1080p
12−14
12−14
low / 720p
70−75
75−80
medium / 1080p
30−35
35−40
The average gaming FPS of Iris Pro Graphics P580 in Fortnite is 5% more, than GeForce GTX 675MX.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
4−5
4−5
low / 720p
35−40
35−40
medium / 1080p
18−20
18−20
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in Forza Horizon 4.
low / 768p
65−70
65−70
medium / 768p
55−60
55−60
high / 1080p
18−20
18−20
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in Grand Theft Auto V.
high / 1080p
6−7
6−7
ultra / 1080p
4−5
5−6
4K / 2160p
1−2
1−2
low / 720p
18−20
18−20
medium / 1080p
8−9
9−10
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in Metro Exodus.
low / 768p
100−110
100−110
ultra / 1080p
90−95
90−95
medium / 1080p
95−100
95−100
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in Minecraft.
high / 1080p
18−20
18−20
ultra / 1080p
14−16
14−16
low / 720p
40−45
40−45
medium / 1080p
20−22
20−22
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
18−20
18−20
medium / 1080p
12−14
12−14
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in Red Dead Redemption 2.
low / 768p
35−40
35−40
medium / 768p
21−24
21−24
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
4K / 2160p
7−8
7−8
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
90−95
90−95
medium / 768p
50−55
50−55
ultra / 1080p
24−27
24−27
high / 768p
40−45
40−45
GeForce GTX 675MX and Iris Pro Graphics P580 have the same average FPS in World of Tanks.
Full Specs
GeForce GTX 675MX
Iris Pro Graphics P580
Architecture
Kepler
Gen. 9 Skylake
Code name
N13E-GSR
Skylake GT4e
Type
Laptop
Laptop
Release date
1 October 2012
1 September 2015
Pipelines
960
72
Core clock speed
600 MHz
350 MHz
Boost Clock
1100 MHz
Transistor count
3,540 million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
48.0 billion/sec
75.60
Floating-point performance
1,256 gflops
Memory bus width
256 Bit
Memory clock speed
1800 MHz
Memory bandwidth
115.2 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
1.1.126
1.1.97
CUDA
+
CUDA cores
960
Bus support
PCI Express 2.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
63 Mh/s
Laptop size
large
Optimus
+
Quick Sync
+
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