Iris Plus Graphics 640 vs Quadro K4000M
Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics 640 and Quadro K4000M. 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 Iris Plus Graphics 640 and Quadro K4000M. 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.
Iris Plus Graphics 640 and Quadro K4000M are Laptop Graphics Cards
Note: Iris Plus Graphics 640 and Quadro K4000M 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 Iris Plus Graphics 640 or Quadro K4000M here:
Main Specs
Iris Plus Graphics 640
Quadro K4000M
Power consumption (TDP)
15 Watt
100 Watt
Interface
PCIe 3.0 x1
MXM-B (3.0)
Memory type
DDR3L/LPDDR3/DDR4
GDDR5
Maximum RAM amount
32 GB
4 GB
Display Connectors
No outputs
No outputs
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Quadro K4000M has 566% more power consumption, than Iris Plus Graphics 640.
Iris Plus Graphics 640 is connected by PCIe 3.0 x1, and Quadro K4000M uses MXM-B (3.0) interface.
Iris Plus Graphics 640 has 28 GB more memory, than Quadro K4000M.
Iris Plus Graphics 640 is used in Laptops, and Quadro K4000M - in Mobile workstations.
Iris Plus Graphics 640 is build with Gen. 9.5 Kaby Lake architecture, and Quadro K4000M - with Kepler.
Core clock speed of Quadro K4000M is 300 MHz higher, than Iris Plus Graphics 640.
Iris Plus Graphics 640 is manufactured by 14 nm process technology, and Quadro K4000M - by 28 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
6−7
10−11
ultra / 1080p
4−5
6−7
QHD / 1440p
0−1
1−2
low / 720p
16−18
21−24
medium / 1080p
8−9
12−14
The average gaming FPS of Quadro K4000M in Assassin's Creed Odyssey is 44% more, than Iris Plus Graphics 640.
high / 1080p
12−14
16−18
ultra / 1080p
10−11
14−16
QHD / 1440p
0−1
0−1
low / 720p
24−27
35−40
medium / 1080p
12−14
18−20
The average gaming FPS of Quadro K4000M 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
Iris Plus Graphics 640 and Quadro K4000M have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
170−180
medium / 768p
110−120
140−150
ultra / 1080p
50−55
70−75
QHD / 1440p
27−30
40−45
4K / 2160p
27−30
30−33
high / 768p
80−85
110−120
The average gaming FPS of Quadro K4000M in Counter-Strike: Global Offensive is 31% more, than Iris Plus Graphics 640.
low / 768p
55−60
55−60
ultra / 1080p
18−20
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro K4000M in Cyberpunk 2077 is 7% more, than Iris Plus Graphics 640.
low / 768p
80−85
95−100
medium / 768p
55−60
75−80
ultra / 1080p
30−35
45−50
The average gaming FPS of Quadro K4000M in Dota 2 is 29% more, than Iris Plus Graphics 640.
high / 1080p
8−9
12−14
ultra / 1080p
7−8
10−12
4K / 2160p
3−4
4−5
low / 720p
18−20
27−30
medium / 1080p
8−9
12−14
The average gaming FPS of Quadro K4000M in Far Cry 5 is 55% more, than Iris Plus Graphics 640.
high / 1080p
14−16
18−20
ultra / 1080p
10−11
14−16
low / 720p
60−65
75−80
medium / 1080p
21−24
35−40
The average gaming FPS of Quadro K4000M in Fortnite is 37% more, than Iris Plus Graphics 640.
high / 1080p
12−14
18−20
ultra / 1080p
10−12
14−16
QHD / 1440p
1−2
4−5
low / 720p
24−27
35−40
medium / 1080p
14−16
20−22
The average gaming FPS of Quadro K4000M in Forza Horizon 4 is 46% more, than Iris Plus Graphics 640.
low / 768p
50−55
65−70
medium / 768p
45−50
60−65
high / 1080p
12−14
20−22
ultra / 1080p
6−7
9−10
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro K4000M in Grand Theft Auto V is 37% more, than Iris Plus Graphics 640.
high / 1080p
4−5
7−8
ultra / 1080p
3−4
5−6
4K / 2160p
0−1
1−2
low / 720p
12−14
20−22
medium / 1080p
6−7
9−10
The average gaming FPS of Quadro K4000M in Metro Exodus is 66% more, than Iris Plus Graphics 640.
low / 768p
95−100
100−110
high / 1080p
90−95
−
ultra / 1080p
80−85
90−95
medium / 1080p
90−95
95−100
The average gaming FPS of Quadro K4000M in Minecraft is 8% more, than Iris Plus Graphics 640.
high / 1080p
16−18
18−20
ultra / 1080p
14−16
14−16
low / 720p
30−35
40−45
medium / 1080p
18−20
20−22
The average gaming FPS of Quadro K4000M in PLAYERUNKNOWN'S BATTLEGROUNDS is 20% more, than Iris Plus Graphics 640.
high / 1080p
−
12−14
ultra / 1080p
7−8
8−9
QHD / 1440p
0−1
0−1
low / 720p
12−14
18−20
medium / 1080p
10−12
12−14
The average gaming FPS of Quadro K4000M in Red Dead Redemption 2 is 30% more, than Iris Plus Graphics 640.
low / 768p
24−27
35−40
medium / 768p
16−18
24−27
high / 1080p
9−10
12−14
ultra / 1080p
6−7
8−9
4K / 2160p
6−7
7−8
The average gaming FPS of Quadro K4000M in The Witcher 3: Wild Hunt is 38% more, than Iris Plus Graphics 640.
low / 768p
85−90
90−95
medium / 768p
45−50
50−55
ultra / 1080p
18−20
27−30
high / 768p
35−40
45−50
The average gaming FPS of Quadro K4000M in World of Tanks is 17% more, than Iris Plus Graphics 640.
Full Specs
Iris Plus Graphics 640
Quadro K4000M
Architecture
Gen. 9.5 Kaby Lake
Kepler
Code name
Kaby Lake GT3e
N14E-Q3
Type
Laptop
Mobile workstation
Release date
3 January 2017
1 June 2012
Pipelines
48
960
Core clock speed
300 MHz
600 MHz
Boost Clock
1050 MHz
Transistor count
189 million
3,540 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
52.80
48.08
Floating-point performance
1,154 gflops
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
2800 MHz
Memory bandwidth
89.6 GB/s
Shared memory
+
-
DirectX
12 (12_1)
12 (11_0)
Shader Model
6.4
5.1
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.1.103
1.1.126
CUDA
+
Bitcoin / BTC (SHA256)
37 Mh/s
Laptop size
large
Optimus
+
Quick Sync
+
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