GeForce GTX 860M SLI vs Iris Plus Graphics 640
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 860M SLI 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 860M SLI 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 860M SLI and Iris Plus Graphics 640 are Laptop Graphics Cards
Note: GeForce GTX 860M SLI 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 860M SLI or Iris Plus Graphics 640 here:
Main Specs
GeForce GTX 860M SLI
Iris Plus Graphics 640
Power consumption (TDP)
120 Watt
15 Watt
Interface
PCIe 3.0 x1
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
2x 4 GB
32 GB
Display Connectors
No outputs
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GeForce GTX 860M SLI has 700% more power consumption, than Iris Plus Graphics 640.
Iris Plus Graphics 640 has 30 GB more memory, than GeForce GTX 860M SLI.
Both cards are used in Laptops.
GeForce GTX 860M SLI is build with Maxwell architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
Core clock speed of GeForce GTX 860M SLI is 729 MHz higher, than Iris Plus Graphics 640.
GeForce GTX 860M SLI is manufactured by 28 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
21−24
6−7
ultra / 1080p
14−16
4−5
QHD / 1440p
8−9
0−1
4K / 2160p
5−6
−
low / 720p
40−45
16−18
medium / 1080p
27−30
8−9
The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 200% more, than Iris Plus Graphics 640.
high / 1080p
35−40
12−14
ultra / 1080p
30−35
10−11
QHD / 1440p
14−16
0−1
4K / 2160p
9−10
−
low / 720p
75−80
24−27
medium / 1080p
40−45
12−14
The average gaming FPS of GeForce GTX 860M SLI in Battlefield 5 is 213% more, than Iris Plus Graphics 640.
low / 768p
50−55
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 860M SLI in Call of Duty: Warzone is 10% more, than Iris Plus Graphics 640.
low / 768p
230−240
130−140
medium / 768p
210−220
110−120
ultra / 1080p
130−140
50−55
QHD / 1440p
100−110
27−30
4K / 2160p
55−60
27−30
high / 768p
170−180
80−85
The average gaming FPS of GeForce GTX 860M SLI in Counter-Strike: Global Offensive is 109% more, than Iris Plus Graphics 640.
low / 768p
60−65
55−60
ultra / 1080p
55−60
18−20
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 860M SLI in Cyberpunk 2077 is 43% more, than Iris Plus Graphics 640.
low / 768p
120−130
80−85
medium / 768p
110−120
55−60
ultra / 1080p
85−90
30−35
The average gaming FPS of GeForce GTX 860M SLI in Dota 2 is 91% more, than Iris Plus Graphics 640.
high / 1080p
27−30
8−9
ultra / 1080p
24−27
7−8
QHD / 1440p
21−24
−
4K / 2160p
9−10
3−4
low / 720p
55−60
18−20
medium / 1080p
30−33
8−9
The average gaming FPS of GeForce GTX 860M SLI in Far Cry 5 is 233% more, than Iris Plus Graphics 640.
high / 1080p
35−40
14−16
ultra / 1080p
27−30
10−11
QHD / 1440p
16−18
−
low / 720p
130−140
60−65
medium / 1080p
80−85
21−24
The average gaming FPS of GeForce GTX 860M SLI in Fortnite is 159% more, than Iris Plus Graphics 640.
high / 1080p
35−40
12−14
ultra / 1080p
27−30
10−12
QHD / 1440p
16−18
1−2
4K / 2160p
14−16
−
low / 720p
75−80
24−27
medium / 1080p
40−45
14−16
The average gaming FPS of GeForce GTX 860M SLI in Forza Horizon 4 is 207% more, than Iris Plus Graphics 640.
low / 768p
110−120
50−55
medium / 768p
100−105
45−50
high / 1080p
45−50
12−14
ultra / 1080p
18−20
6−7
QHD / 1440p
9−10
0−1
The average gaming FPS of GeForce GTX 860M SLI in Grand Theft Auto V is 144% more, than Iris Plus Graphics 640.
high / 1080p
14−16
4−5
ultra / 1080p
12−14
3−4
QHD / 1440p
10−12
−
4K / 2160p
3−4
0−1
low / 720p
45−50
12−14
medium / 1080p
20−22
6−7
The average gaming FPS of GeForce GTX 860M SLI in Metro Exodus is 300% more, than Iris Plus Graphics 640.
low / 768p
120−130
95−100
high / 1080p
−
90−95
ultra / 1080p
−
80−85
medium / 1080p
110−120
90−95
The average gaming FPS of GeForce GTX 860M SLI in Minecraft is 26% more, than Iris Plus Graphics 640.
high / 1080p
−
16−18
ultra / 1080p
14−16
14−16
low / 720p
75−80
30−35
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 860M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 68% more, than Iris Plus Graphics 640.
high / 1080p
16−18
−
ultra / 1080p
10−12
7−8
QHD / 1440p
3−4
0−1
4K / 2160p
2−3
−
low / 720p
40−45
12−14
medium / 1080p
21−24
10−12
The average gaming FPS of GeForce GTX 860M SLI in Red Dead Redemption 2 is 150% more, than Iris Plus Graphics 640.
low / 768p
80−85
24−27
medium / 768p
50−55
16−18
high / 1080p
27−30
9−10
ultra / 1080p
16−18
6−7
4K / 2160p
9−10
6−7
The average gaming FPS of GeForce GTX 860M SLI in The Witcher 3: Wild Hunt is 192% more, than Iris Plus Graphics 640.
low / 768p
90−95
85−90
medium / 768p
60−65
45−50
ultra / 1080p
40−45
18−20
high / 768p
55−60
35−40
The average gaming FPS of GeForce GTX 860M SLI in World of Tanks is 34% more, than Iris Plus Graphics 640.
Full Specs
GeForce GTX 860M SLI
Iris Plus Graphics 640
Architecture
Maxwell
Gen. 9.5 Kaby Lake
Code name
Kaby Lake GT3e
Type
Laptop
Laptop
Release date
12 March 2014
3 January 2017
Pipelines
1280
48
Core clock speed
1029 MHz
300 MHz
Boost Clock
1050 MHz
Transistor count
2x 1870 Million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
52.80
Memory bus width
2x 128 Bit
64/128 Bit
Memory clock speed
5000 MHz
Shared memory
-
+
DirectX
DirectX 12 (FL 11_0), 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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