GeForce GT 650M SLI vs Iris Pro Graphics 580
When comparing GeForce GT 650M SLI and Iris Pro Graphics 580, 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 GeForce GT 650M SLI and Iris Pro Graphics 580 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GT 650M SLI and Iris Pro Graphics 580 are Laptop Graphics Cards
Note: GeForce GT 650M SLI and Iris Pro Graphics 580 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 GT 650M SLI or Iris Pro Graphics 580 here:
Main Specs
GeForce GT 650M SLI
Iris Pro Graphics 580
Power consumption (TDP)
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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Iris Pro Graphics 580 has 62 GB more memory, than GeForce GT 650M SLI.
Both cards are used in Laptops.
GeForce GT 650M SLI is build with Kepler architecture, and Iris Pro Graphics 580 - with Gen. 9 Skylake.
Core clock speed of GeForce GT 650M SLI is 440 MHz higher, than Iris Pro Graphics 580.
GeForce GT 650M SLI is manufactured by 28 nm process technology, and Iris Pro Graphics 580 - 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
12−14
9−10
ultra / 1080p
7−8
5−6
QHD / 1440p
2−3
0−1
low / 720p
24−27
20−22
medium / 1080p
14−16
10−12
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 36% more, than Iris Pro Graphics 580.
high / 1080p
20−22
14−16
ultra / 1080p
16−18
12−14
QHD / 1440p
3−4
0−1
low / 720p
40−45
30−35
medium / 1080p
21−24
16−18
The average gaming FPS of GeForce GT 650M SLI in Battlefield 5 is 31% more, than Iris Pro Graphics 580.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
GeForce GT 650M SLI and Iris Pro Graphics 580 have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
150−160
medium / 768p
150−160
130−140
ultra / 1080p
80−85
65−70
QHD / 1440p
45−50
35−40
4K / 2160p
30−33
27−30
high / 768p
120−130
95−100
The average gaming FPS of GeForce GT 650M SLI in Counter-Strike: Global Offensive is 20% more, than Iris Pro Graphics 580.
low / 768p
55−60
55−60
ultra / 1080p
30−35
24−27
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 650M SLI in Cyberpunk 2077 is 4% more, than Iris Pro Graphics 580.
low / 768p
100−110
90−95
medium / 768p
80−85
70−75
ultra / 1080p
50−55
40−45
The average gaming FPS of GeForce GT 650M SLI in Dota 2 is 15% more, than Iris Pro Graphics 580.
high / 1080p
14−16
10−11
ultra / 1080p
12−14
10−11
4K / 2160p
5−6
4−5
low / 720p
30−35
24−27
medium / 1080p
14−16
10−12
The average gaming FPS of GeForce GT 650M SLI in Far Cry 5 is 33% more, than Iris Pro Graphics 580.
high / 1080p
21−24
16−18
ultra / 1080p
16−18
12−14
low / 720p
85−90
70−75
medium / 1080p
40−45
30−35
The average gaming FPS of GeForce GT 650M SLI in Fortnite is 27% more, than Iris Pro Graphics 580.
high / 1080p
21−24
14−16
ultra / 1080p
16−18
12−14
QHD / 1440p
6−7
3−4
low / 720p
40−45
30−35
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GT 650M SLI in Forza Horizon 4 is 37% more, than Iris Pro Graphics 580.
low / 768p
75−80
60−65
medium / 768p
65−70
50−55
high / 1080p
21−24
16−18
ultra / 1080p
10−11
8−9
QHD / 1440p
1−2
0−1
The average gaming FPS of GeForce GT 650M SLI in Grand Theft Auto V is 25% more, than Iris Pro Graphics 580.
high / 1080p
8−9
6−7
ultra / 1080p
6−7
4−5
4K / 2160p
2−3
1−2
low / 720p
21−24
16−18
medium / 1080p
10−11
8−9
The average gaming FPS of GeForce GT 650M SLI in Metro Exodus is 42% more, than Iris Pro Graphics 580.
low / 768p
100−110
95−100
high / 1080p
−
95−100
ultra / 1080p
95−100
85−90
medium / 1080p
100−110
95−100
The average gaming FPS of GeForce GT 650M SLI in Minecraft is 8% more, than Iris Pro Graphics 580.
high / 1080p
20−22
18−20
ultra / 1080p
16−18
14−16
low / 720p
45−50
35−40
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GT 650M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than Iris Pro Graphics 580.
high / 1080p
12−14
12−14
ultra / 1080p
9−10
8−9
QHD / 1440p
0−1
0−1
low / 720p
21−24
16−18
medium / 1080p
14−16
12−14
The average gaming FPS of GeForce GT 650M SLI in Red Dead Redemption 2 is 25% more, than Iris Pro Graphics 580.
low / 768p
40−45
30−35
medium / 768p
27−30
21−24
high / 1080p
14−16
10−12
ultra / 1080p
9−10
7−8
4K / 2160p
7−8
6−7
The average gaming FPS of GeForce GT 650M SLI in The Witcher 3: Wild Hunt is 25% more, than Iris Pro Graphics 580.
low / 768p
95−100
90−95
medium / 768p
55−60
50−55
ultra / 1080p
30−33
24−27
high / 768p
45−50
40−45
The average gaming FPS of GeForce GT 650M SLI in World of Tanks is 9% more, than Iris Pro Graphics 580.
Full Specs
GeForce GT 650M SLI
Iris Pro Graphics 580
Architecture
Kepler
Gen. 9 Skylake
Code name
N13E-GE
Skylake GT4e
Type
Laptop
Laptop
Release date
22 March 2012
1 September 2015
Pipelines
768
72
Core clock speed
790 MHz
350 MHz
Boost Clock
835 MHz
1050 MHz
Transistor count
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
72.00
Memory bus width
2x 128 Bit
Memory clock speed
4000 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
CUDA
+
Laptop size
medium sized
Optimus
+
Quick Sync
+
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