GeForce GTX 775M vs Iris Plus Graphics 655
When choosing between GeForce GTX 775M and Iris Plus Graphics 655, 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 775M and Iris Plus Graphics 655.
GeForce GTX 775M and Iris Plus Graphics 655 are Laptop Graphics Cards
Note: GeForce GTX 775M and Iris Plus Graphics 655 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 775M or Iris Plus Graphics 655 here:
Main Specs
GeForce GTX 775M
Iris Plus Graphics 655
Power consumption (TDP)
100 Watt
15 Watt
Interface
PCIe 3.0 x1
Memory type
GDDR5
DDR3/DDR4
Maximum RAM amount
4 GB
Display Connectors
No outputs
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GeForce GTX 775M has 566% more power consumption, than Iris Plus Graphics 655.
Both cards are used in Laptops.
GeForce GTX 775M is build with Kepler architecture, and Iris Plus Graphics 655 - with Gen. 9.5 Kaby Lake.
Core clock speed of GeForce GTX 775M is 419 MHz higher, than Iris Plus Graphics 655.
GeForce GTX 775M is manufactured by 28 nm process technology, and Iris Plus Graphics 655 - 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
21−24
12−14
ultra / 1080p
12−14
7−8
QHD / 1440p
7−8
2−3
4K / 2160p
5−6
−
low / 720p
40−45
27−30
medium / 1080p
27−30
16−18
The average gaming FPS of GeForce GTX 775M in Assassin's Creed Odyssey is 69% more, than Iris Plus Graphics 655.
high / 1080p
30−35
21−24
ultra / 1080p
30−33
18−20
QHD / 1440p
14−16
4−5
4K / 2160p
9−10
−
low / 720p
70−75
45−50
medium / 1080p
35−40
21−24
The average gaming FPS of GeForce GTX 775M in Battlefield 5 is 60% more, than Iris Plus Graphics 655.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 775M in Call of Duty: Warzone is 10% more, than Iris Plus Graphics 655.
low / 768p
230−240
190−200
medium / 768p
200−210
160−170
ultra / 1080p
120−130
85−90
QHD / 1440p
95−100
45−50
4K / 2160p
55−60
30−33
high / 768p
170−180
120−130
The average gaming FPS of GeForce GTX 775M in Counter-Strike: Global Offensive is 37% more, than Iris Plus Graphics 655.
low / 768p
60−65
55−60
ultra / 1080p
50−55
35−40
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 775M in Cyberpunk 2077 is 21% more, than Iris Plus Graphics 655.
low / 768p
120−130
100−110
medium / 768p
110−120
85−90
ultra / 1080p
80−85
55−60
The average gaming FPS of GeForce GTX 775M in Dota 2 is 28% more, than Iris Plus Graphics 655.
high / 1080p
27−30
14−16
ultra / 1080p
24−27
14−16
QHD / 1440p
20−22
−
4K / 2160p
8−9
5−6
low / 720p
55−60
30−35
medium / 1080p
27−30
16−18
The average gaming FPS of GeForce GTX 775M in Far Cry 5 is 70% more, than Iris Plus Graphics 655.
high / 1080p
35−40
21−24
ultra / 1080p
27−30
16−18
QHD / 1440p
16−18
16−18
low / 720p
130−140
85−90
medium / 1080p
75−80
45−50
The average gaming FPS of GeForce GTX 775M in Fortnite is 55% more, than Iris Plus Graphics 655.
high / 1080p
35−40
21−24
ultra / 1080p
27−30
16−18
QHD / 1440p
14−16
7−8
4K / 2160p
14−16
−
low / 720p
70−75
45−50
medium / 1080p
40−45
24−27
The average gaming FPS of GeForce GTX 775M in Forza Horizon 4 is 62% more, than Iris Plus Graphics 655.
low / 768p
100−110
75−80
medium / 768p
95−100
65−70
high / 1080p
40−45
24−27
ultra / 1080p
18−20
10−11
QHD / 1440p
8−9
1−2
The average gaming FPS of GeForce GTX 775M in Grand Theft Auto V is 50% more, than Iris Plus Graphics 655.
high / 1080p
14−16
8−9
ultra / 1080p
10−12
6−7
QHD / 1440p
10−12
−
4K / 2160p
3−4
2−3
low / 720p
40−45
24−27
medium / 1080p
18−20
10−12
The average gaming FPS of GeForce GTX 775M in Metro Exodus is 80% more, than Iris Plus Graphics 655.
low / 768p
120−130
100−110
ultra / 1080p
−
95−100
medium / 1080p
110−120
100−110
The average gaming FPS of GeForce GTX 775M in Minecraft is 14% more, than Iris Plus Graphics 655.
high / 1080p
−
21−24
ultra / 1080p
14−16
16−18
low / 720p
70−75
50−55
medium / 1080p
18−20
21−24
The average gaming FPS of GeForce GTX 775M in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than Iris Plus Graphics 655.
high / 1080p
16−18
12−14
ultra / 1080p
10−12
9−10
QHD / 1440p
2−3
0−1
4K / 2160p
2−3
−
low / 720p
40−45
24−27
medium / 1080p
21−24
14−16
The average gaming FPS of GeForce GTX 775M in Red Dead Redemption 2 is 53% more, than Iris Plus Graphics 655.
low / 768p
80−85
45−50
medium / 768p
45−50
27−30
high / 1080p
27−30
16−18
ultra / 1080p
14−16
9−10
4K / 2160p
9−10
7−8
The average gaming FPS of GeForce GTX 775M in The Witcher 3: Wild Hunt is 63% more, than Iris Plus Graphics 655.
low / 768p
90−95
95−100
medium / 768p
60−65
55−60
ultra / 1080p
40−45
30−35
high / 768p
55−60
50−55
The average gaming FPS of GeForce GTX 775M in World of Tanks is 5% more, than Iris Plus Graphics 655.
Full Specs
GeForce GTX 775M
Iris Plus Graphics 655
Architecture
Kepler
Gen. 9.5 Kaby Lake
Code name
N13E-GTX-A2
Kaby Lake GT3e
Type
Laptop
Laptop
Release date
24 September 2013
1 September 2017
Pipelines
1344
48
Core clock speed
719 MHz
300 MHz
Boost Clock
1200 MHz
Transistor count
3540 Million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
50.40
Memory bus width
256 Bit
Memory clock speed
3600 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
CUDA
+
SLI options
+
Laptop size
large
Optimus
+
Quick Sync
+
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