GeForce GTX 480M vs Iris Plus Graphics 640
If you are going to buy a new graphics card and are choosing between GeForce GTX 480M and Iris Plus Graphics 640, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 480M stacks up against Iris Plus Graphics 640, check out specs charts below.
GeForce GTX 480M and Iris Plus Graphics 640 are Laptop Graphics Cards
Note: GeForce GTX 480M and Iris Plus Graphics 640 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 480M or Iris Plus Graphics 640 here:
Main Specs
GeForce GTX 480M
Iris Plus Graphics 640
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
32 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 480M has 566% more power consumption, than Iris Plus Graphics 640.
GeForce GTX 480M is connected by MXM-B (3.0), and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
Iris Plus Graphics 640 has 30 GB more memory, than GeForce GTX 480M.
Both cards are used in Laptops.
GeForce GTX 480M is build with Fermi architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
Core clock speed of GeForce GTX 480M is 550 MHz higher, than Iris Plus Graphics 640.
GeForce GTX 480M is manufactured by 40 nm process technology, and Iris Plus Graphics 640 - 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
6−7
ultra / 1080p
6−7
4−5
QHD / 1440p
0−1
0−1
low / 720p
21−24
16−18
medium / 1080p
12−14
8−9
The average gaming FPS of GeForce GTX 480M in Assassin's Creed Odyssey is 44% more, than Iris Plus Graphics 640.
high / 1080p
16−18
12−14
ultra / 1080p
14−16
10−11
QHD / 1440p
0−1
0−1
low / 720p
35−40
24−27
medium / 1080p
18−20
12−14
The average gaming FPS of GeForce GTX 480M in Battlefield 5 is 46% more, than Iris Plus Graphics 640.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 480M and Iris Plus Graphics 640 have the same average FPS in Call of Duty: Warzone.
low / 768p
170−180
130−140
medium / 768p
140−150
110−120
ultra / 1080p
70−75
50−55
QHD / 1440p
40−45
27−30
4K / 2160p
30−33
27−30
high / 768p
100−110
80−85
The average gaming FPS of GeForce GTX 480M in Counter-Strike: Global Offensive is 30% more, than Iris Plus Graphics 640.
low / 768p
55−60
55−60
ultra / 1080p
27−30
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 480M in Cyberpunk 2077 is 7% more, than Iris Plus Graphics 640.
low / 768p
90−95
80−85
medium / 768p
75−80
55−60
ultra / 1080p
45−50
30−35
The average gaming FPS of GeForce GTX 480M in Dota 2 is 26% more, than Iris Plus Graphics 640.
high / 1080p
12−14
8−9
ultra / 1080p
10−12
7−8
4K / 2160p
4−5
3−4
low / 720p
27−30
18−20
medium / 1080p
12−14
8−9
The average gaming FPS of GeForce GTX 480M in Far Cry 5 is 55% more, than Iris Plus Graphics 640.
high / 1080p
18−20
14−16
ultra / 1080p
14−16
10−11
low / 720p
75−80
60−65
medium / 1080p
35−40
21−24
The average gaming FPS of GeForce GTX 480M in Fortnite is 37% more, than Iris Plus Graphics 640.
high / 1080p
16−18
12−14
ultra / 1080p
14−16
10−12
QHD / 1440p
4−5
1−2
low / 720p
35−40
24−27
medium / 1080p
20−22
14−16
The average gaming FPS of GeForce GTX 480M in Forza Horizon 4 is 46% more, than Iris Plus Graphics 640.
low / 768p
65−70
50−55
medium / 768p
55−60
45−50
high / 1080p
18−20
12−14
ultra / 1080p
8−9
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 480M in Grand Theft Auto V is 31% more, than Iris Plus Graphics 640.
high / 1080p
6−7
4−5
ultra / 1080p
5−6
3−4
4K / 2160p
1−2
0−1
low / 720p
18−20
12−14
medium / 1080p
9−10
6−7
The average gaming FPS of GeForce GTX 480M in Metro Exodus is 66% more, than Iris Plus Graphics 640.
low / 768p
100−110
95−100
high / 1080p
−
90−95
ultra / 1080p
90−95
80−85
medium / 1080p
95−100
90−95
The average gaming FPS of GeForce GTX 480M in Minecraft is 8% more, than Iris Plus Graphics 640.
high / 1080p
18−20
16−18
ultra / 1080p
14−16
14−16
low / 720p
40−45
30−35
medium / 1080p
20−22
18−20
The average gaming FPS of GeForce GTX 480M in PLAYERUNKNOWN'S BATTLEGROUNDS is 20% more, than Iris Plus Graphics 640.
high / 1080p
12−14
−
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
18−20
12−14
medium / 1080p
12−14
10−12
The average gaming FPS of GeForce GTX 480M in Red Dead Redemption 2 is 30% more, than Iris Plus Graphics 640.
low / 768p
35−40
24−27
medium / 768p
21−24
16−18
high / 1080p
12−14
9−10
ultra / 1080p
8−9
6−7
4K / 2160p
7−8
6−7
The average gaming FPS of GeForce GTX 480M in The Witcher 3: Wild Hunt is 30% more, than Iris Plus Graphics 640.
low / 768p
90−95
85−90
medium / 768p
50−55
45−50
ultra / 1080p
24−27
18−20
high / 768p
45−50
35−40
The average gaming FPS of GeForce GTX 480M in World of Tanks is 14% more, than Iris Plus Graphics 640.
Full Specs
GeForce GTX 480M
Iris Plus Graphics 640
Architecture
Fermi
Gen. 9.5 Kaby Lake
Code name
N11E-GTX-A3
Kaby Lake GT3e
Type
Laptop
Laptop
Release date
25 May 2010
3 January 2017
Pipelines
352
48
Core clock speed
850 MHz
300 MHz
Boost Clock
1050 MHz
Transistor count
3,100 million
189 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
18.7 billion/sec
52.80
Floating-point performance
598.4 gflops
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
1200 MHz
Memory bandwidth
76.8 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
1.1.103
CUDA
+
Bus support
PCI-E 2.0
SLI options
+
Maximum VGA resolution
2048x1536
Laptop size
large
Quick Sync
+
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