GeForce GTX 675M vs Iris Pro Graphics P580
In this comparison between GeForce GTX 675M and Iris Pro Graphics P580 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 675M will be the best choice, for others Iris Pro Graphics P580 will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 675M and Iris Pro Graphics P580 are Laptop Graphics Cards
Note: GeForce GTX 675M 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 675M or Iris Pro Graphics P580 here:
Main Specs
GeForce GTX 675M
Iris Pro Graphics P580
Power consumption (TDP)
100 Watt
15 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x1
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 675M has 566% more power consumption, than Iris Pro Graphics P580.
GeForce GTX 675M 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 675M.
Both cards are used in Laptops.
GeForce GTX 675M is build with Fermi architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
Core clock speed of GeForce GTX 675M is 270 MHz higher, than Iris Pro Graphics P580.
GeForce GTX 675M 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
10−11
10−11
ultra / 1080p
6−7
6−7
QHD / 1440p
0−1
0−1
low / 720p
21−24
21−24
medium / 1080p
12−14
12−14
GeForce GTX 675M and Iris Pro Graphics P580 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
0−1
0−1
low / 720p
35−40
35−40
medium / 1080p
18−20
18−20
GeForce GTX 675M and Iris Pro Graphics P580 have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 675M and Iris Pro Graphics P580 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
70−75
QHD / 1440p
40−45
40−45
4K / 2160p
30−33
30−33
high / 768p
100−110
100−110
GeForce GTX 675M and Iris Pro Graphics P580 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
55−60
55−60
ultra / 1080p
27−30
27−30
medium / 1080p
45−50
45−50
GeForce GTX 675M and Iris Pro Graphics P580 have the same average FPS in Cyberpunk 2077.
low / 768p
90−95
90−95
medium / 768p
75−80
75−80
ultra / 1080p
45−50
45−50
GeForce GTX 675M and Iris Pro Graphics P580 have the same average FPS in Dota 2.
high / 1080p
12−14
10−12
ultra / 1080p
10−12
10−12
4K / 2160p
4−5
4−5
low / 720p
27−30
27−30
medium / 1080p
12−14
12−14
The average gaming FPS of GeForce GTX 675M in Far Cry 5 is 7% more, than Iris Pro Graphics P580.
high / 1080p
18−20
18−20
ultra / 1080p
12−14
12−14
low / 720p
75−80
75−80
medium / 1080p
35−40
35−40
GeForce GTX 675M and Iris Pro Graphics P580 have the same average FPS in Fortnite.
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 675M 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 675M and Iris Pro Graphics P580 have the same average FPS in Grand Theft Auto V.
high / 1080p
6−7
6−7
ultra / 1080p
5−6
5−6
4K / 2160p
1−2
1−2
low / 720p
18−20
18−20
medium / 1080p
9−10
9−10
GeForce GTX 675M 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 675M 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 675M 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 675M 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 675M 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 675M and Iris Pro Graphics P580 have the same average FPS in World of Tanks.
Full Specs
GeForce GTX 675M
Iris Pro Graphics P580
Architecture
Fermi
Gen. 9 Skylake
Code name
N13E-GS1
Skylake GT4e
Type
Laptop
Laptop
Release date
22 March 2012
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
256bit
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 Express 2.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
59 Mh/s
Laptop size
large
Optimus
+
Quick Sync
+
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