GeForce GTX 460M vs Iris Plus Graphics 640
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 460M and Iris Plus Graphics 640. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 460M and Iris Plus Graphics 640. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce GTX 460M and Iris Plus Graphics 640 are Laptop Graphics Cards
Note: GeForce GTX 460M 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 460M or Iris Plus Graphics 640 here:
Main Specs
GeForce GTX 460M
Iris Plus Graphics 640
Power consumption (TDP)
50 Watt
15 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
1536 MB
32 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 460M has 233% more power consumption, than Iris Plus Graphics 640.
GeForce GTX 460M is connected by PCIe 2.0 x16, and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
GeForce GTX 460M has 1504 GB more memory, than Iris Plus Graphics 640.
Both cards are used in Laptops.
GeForce GTX 460M is build with Fermi architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
Core clock speed of GeForce GTX 460M is 1050 MHz higher, than Iris Plus Graphics 640.
GeForce GTX 460M 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
2−3
6−7
ultra / 1080p
0−1
4−5
QHD / 1440p
0−1
0−1
low / 720p
12−14
16−18
medium / 1080p
5−6
8−9
The average gaming FPS of Iris Plus Graphics 640 in Assassin's Creed Odyssey is 42% more, than GeForce GTX 460M.
high / 1080p
7−8
12−14
ultra / 1080p
5−6
10−11
QHD / 1440p
0−1
0−1
low / 720p
18−20
24−27
medium / 1080p
7−8
12−14
The average gaming FPS of Iris Plus Graphics 640 in Battlefield 5 is 66% more, than GeForce GTX 460M.
low / 768p
45−50
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Iris Plus Graphics 640 in Call of Duty: Warzone is 4% more, than GeForce GTX 460M.
low / 768p
110−120
130−140
medium / 768p
90−95
110−120
ultra / 1080p
45−50
50−55
QHD / 1440p
24−27
27−30
4K / 2160p
−
27−30
high / 768p
65−70
80−85
The average gaming FPS of Iris Plus Graphics 640 in Counter-Strike: Global Offensive is 18% more, than GeForce GTX 460M.
low / 768p
70−75
55−60
ultra / 1080p
18−20
18−20
medium / 1080p
40−45
45−50
The average gaming FPS of GeForce GTX 460M in Cyberpunk 2077 is 7% more, than Iris Plus Graphics 640.
low / 768p
75−80
80−85
medium / 768p
50−55
55−60
ultra / 1080p
27−30
30−35
The average gaming FPS of Iris Plus Graphics 640 in Dota 2 is 9% more, than GeForce GTX 460M.
high / 1080p
3−4
8−9
ultra / 1080p
3−4
7−8
4K / 2160p
0−1
3−4
low / 720p
12−14
18−20
medium / 1080p
4−5
8−9
The average gaming FPS of Iris Plus Graphics 640 in Far Cry 5 is 66% more, than GeForce GTX 460M.
high / 1080p
12−14
14−16
ultra / 1080p
6−7
10−11
QHD / 1440p
4−5
−
low / 720p
55−60
60−65
medium / 1080p
14−16
21−24
The average gaming FPS of Iris Plus Graphics 640 in Fortnite is 17% more, than GeForce GTX 460M.
high / 1080p
6−7
12−14
ultra / 1080p
6−7
10−12
QHD / 1440p
0−1
1−2
low / 720p
18−20
24−27
medium / 1080p
8−9
14−16
The average gaming FPS of Iris Plus Graphics 640 in Forza Horizon 4 is 60% more, than GeForce GTX 460M.
low / 768p
45−50
50−55
medium / 768p
−
45−50
high / 1080p
8−9
12−14
ultra / 1080p
3−4
6−7
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Iris Plus Graphics 640 in Grand Theft Auto V is 26% more, than GeForce GTX 460M.
high / 1080p
1−2
4−5
ultra / 1080p
0−1
3−4
4K / 2160p
0−1
0−1
low / 720p
7−8
12−14
medium / 1080p
3−4
6−7
The average gaming FPS of Iris Plus Graphics 640 in Metro Exodus is 100% more, than GeForce GTX 460M.
low / 768p
85−90
95−100
high / 1080p
65−70
90−95
ultra / 1080p
−
80−85
medium / 1080p
−
90−95
The average gaming FPS of Iris Plus Graphics 640 in Minecraft is 23% more, than GeForce GTX 460M.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
27−30
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of Iris Plus Graphics 640 in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than GeForce GTX 460M.
high / 1080p
6−7
−
ultra / 1080p
3−4
7−8
QHD / 1440p
0−1
0−1
low / 720p
6−7
12−14
medium / 1080p
−
10−12
The average gaming FPS of Iris Plus Graphics 640 in Red Dead Redemption 2 is 100% more, than GeForce GTX 460M.
low / 768p
16−18
24−27
medium / 768p
10−12
16−18
high / 1080p
6−7
9−10
ultra / 1080p
4−5
6−7
4K / 2160p
0−1
6−7
The average gaming FPS of Iris Plus Graphics 640 in The Witcher 3: Wild Hunt is 55% more, than GeForce GTX 460M.
low / 768p
70−75
85−90
medium / 768p
35−40
45−50
ultra / 1080p
16−18
18−20
high / 768p
30−33
35−40
The average gaming FPS of Iris Plus Graphics 640 in World of Tanks is 20% more, than GeForce GTX 460M.
Full Specs
GeForce GTX 460M
Iris Plus Graphics 640
Architecture
Fermi
Gen. 9.5 Kaby Lake
Code name
N11E-GS
Kaby Lake GT3e
Type
Laptop
Laptop
Release date
3 September 2010
3 January 2017
Pipelines
192
48
Core clock speed
1350 MHz
300 MHz
Boost Clock
1050 MHz
Transistor count
1,170 million
189 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
16.1 billion/sec
52.80
Floating-point performance
518.4 gflops
Memory bus width
192 Bit
64/128 Bit
Memory clock speed
1250 MHz
Memory bandwidth
60.0 GB/s
Shared memory
-
+
DirectX
12 API with Feature Level 12.1
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
+
SLI options
+
Bitcoin / BTC (SHA256)
33 Mh/s
Laptop size
large
Quick Sync
+
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