GeForce GTX 485M SLI vs Iris Plus Graphics 645
When choosing between GeForce GTX 485M SLI and Iris Plus Graphics 645, 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 485M SLI and Iris Plus Graphics 645.
GeForce GTX 485M SLI and Iris Plus Graphics 645 are Laptop Graphics Cards
Note: GeForce GTX 485M SLI and Iris Plus Graphics 645 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 Plus Graphics 645 here:
Main Specs
GeForce GTX 485M SLI
Iris Plus Graphics 645
Power consumption (TDP)
100 Watt
15 Watt
Interface
PCIe 3.0 x1
Memory type
GDDR5
DDR3/DDR4
Maximum RAM amount
2x2 GB
Display Connectors
No outputs
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GeForce GTX 485M SLI has 566% more power consumption, than Iris Plus Graphics 645.
Both cards are used in Laptops.
GeForce GTX 485M SLI is build with Fermi architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
Core clock speed of GeForce GTX 485M SLI is 275 MHz higher, than Iris Plus Graphics 645.
GeForce GTX 485M SLI is manufactured by 40 nm process technology, and Iris Plus Graphics 645 - 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
4−5
ultra / 1080p
21−24
2−3
QHD / 1440p
16−18
0−1
4K / 2160p
10−11
−
low / 720p
60−65
12−14
medium / 1080p
40−45
5−6
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 583% more, than Iris Plus Graphics 645.
high / 1080p
55−60
−
ultra / 1080p
45−50
7−8
QHD / 1440p
35−40
0−1
4K / 2160p
18−20
−
low / 720p
100−110
16−18
medium / 1080p
60−65
8−9
The average gaming FPS of GeForce GTX 485M SLI in Battlefield 5 is 545% more, than Iris Plus Graphics 645.
low / 768p
50−55
45−50
high / 1080p
−
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 Plus Graphics 645.
low / 768p
250−260
100−110
medium / 768p
220−230
80−85
ultra / 1080p
180−190
35−40
QHD / 1440p
110−120
24−27
4K / 2160p
70−75
−
high / 768p
210−220
60−65
The average gaming FPS of GeForce GTX 485M SLI in Counter-Strike: Global Offensive is 220% more, than Iris Plus Graphics 645.
low / 768p
60−65
55−60
ultra / 1080p
−
12−14
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 485M SLI in Cyberpunk 2077 is 15% more, than Iris Plus Graphics 645.
low / 768p
120−130
65−70
medium / 768p
110−120
45−50
ultra / 1080p
100−110
21−24
The average gaming FPS of GeForce GTX 485M SLI in Dota 2 is 155% more, than Iris Plus Graphics 645.
high / 1080p
45−50
5−6
ultra / 1080p
40−45
5−6
QHD / 1440p
27−30
−
4K / 2160p
14−16
3−4
low / 720p
80−85
12−14
medium / 1080p
45−50
5−6
The average gaming FPS of GeForce GTX 485M SLI in Far Cry 5 is 683% more, than Iris Plus Graphics 645.
high / 1080p
60−65
12−14
ultra / 1080p
45−50
8−9
QHD / 1440p
27−30
−
4K / 2160p
27−30
−
low / 720p
180−190
45−50
medium / 1080p
110−120
12−14
The average gaming FPS of GeForce GTX 485M SLI in Fortnite is 410% more, than Iris Plus Graphics 645.
high / 1080p
60−65
8−9
ultra / 1080p
45−50
−
QHD / 1440p
30−35
0−1
4K / 2160p
24−27
−
low / 720p
100−110
16−18
medium / 1080p
65−70
9−10
The average gaming FPS of GeForce GTX 485M SLI in Forza Horizon 4 is 609% more, than Iris Plus Graphics 645.
low / 768p
140−150
40−45
medium / 768p
120−130
35−40
high / 1080p
70−75
7−8
ultra / 1080p
30−35
5−6
QHD / 1440p
21−24
0−1
The average gaming FPS of GeForce GTX 485M SLI in Grand Theft Auto V is 304% more, than Iris Plus Graphics 645.
high / 1080p
24−27
3−4
ultra / 1080p
20−22
2−3
QHD / 1440p
16−18
−
4K / 2160p
8−9
0−1
low / 720p
65−70
7−8
medium / 1080p
30−35
4−5
The average gaming FPS of GeForce GTX 485M SLI in Metro Exodus is 800% more, than Iris Plus Graphics 645.
low / 768p
130−140
85−90
high / 1080p
−
80−85
ultra / 1080p
−
70−75
medium / 1080p
120−130
−
The average gaming FPS of GeForce GTX 485M SLI in Minecraft is 55% more, than Iris Plus Graphics 645.
high / 1080p
−
16−18
ultra / 1080p
14−16
14−16
low / 720p
100−110
24−27
medium / 1080p
18−20
16−18
The average gaming FPS of GeForce GTX 485M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 142% more, than Iris Plus Graphics 645.
high / 1080p
24−27
−
ultra / 1080p
16−18
7−8
QHD / 1440p
10−11
0−1
4K / 2160p
7−8
−
low / 720p
65−70
7−8
medium / 1080p
35−40
−
The average gaming FPS of GeForce GTX 485M SLI in Red Dead Redemption 2 is 500% more, than Iris Plus Graphics 645.
low / 768p
130−140
16−18
medium / 768p
85−90
12−14
high / 1080p
45−50
6−7
ultra / 1080p
24−27
5−6
4K / 2160p
16−18
−
The average gaming FPS of GeForce GTX 485M SLI in The Witcher 3: Wild Hunt is 630% more, than Iris Plus Graphics 645.
low / 768p
90−95
80−85
medium / 768p
60−65
35−40
ultra / 1080p
50−55
14−16
high / 768p
60−65
30−33
The average gaming FPS of GeForce GTX 485M SLI in World of Tanks is 63% more, than Iris Plus Graphics 645.
Full Specs
GeForce GTX 485M SLI
Iris Plus Graphics 645
Architecture
Fermi
Gen. 9.5 Coffee Lake
Code name
N11E-GTX-A1
Kaby Lake GT3e
Type
Laptop
Laptop
Release date
6 January 2011
10 July 2019
Pipelines
768
48
Core clock speed
575 MHz
300 MHz
Boost Clock
1150 MHz
Manufacturing process technology
40 nm
14 nm
Texture fill rate
50.40
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
1.1.103
Laptop size
large
Quick Sync
+
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