GeForce GTX 860M vs Iris Graphics 550
If you are going to buy a new graphics card and are choosing between GeForce GTX 860M and Iris Graphics 550, 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 860M stacks up against Iris Graphics 550, check out specs charts below.
GeForce GTX 860M and Iris Graphics 550 are Laptop Graphics Cards
Note: GeForce GTX 860M and Iris Graphics 550 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 or Iris Graphics 550 here:
Main Specs
GeForce GTX 860M
Iris Graphics 550
Power consumption (TDP)
75 Watt
15 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x1
Supplementary power connectors
None
Memory type
GDDR5
eDRAM
Maximum RAM amount
4 GB
64 MB
Display Connectors
No outputs
No outputs
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GeForce GTX 860M has 400% more power consumption, than Iris Graphics 550.
GeForce GTX 860M is connected by MXM-B (3.0), and Iris Graphics 550 uses PCIe 3.0 x1 interface.
Iris Graphics 550 has 60 GB more memory, than GeForce GTX 860M.
Both cards are used in Laptops.
GeForce GTX 860M is build with Maxwell architecture, and Iris Graphics 550 - with Gen. 9 Skylake.
Core clock speed of GeForce GTX 860M is 497 MHz higher, than Iris Graphics 550.
GeForce GTX 860M is manufactured by 28 nm process technology, and Iris Graphics 550 - 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
16−18
9−10
ultra / 1080p
10−11
5−6
QHD / 1440p
5−6
0−1
4K / 2160p
4−5
−
low / 720p
30−35
21−24
medium / 1080p
21−24
10−12
The average gaming FPS of GeForce GTX 860M in Assassin's Creed Odyssey is 66% more, than Iris Graphics 550.
high / 1080p
27−30
14−16
ultra / 1080p
21−24
12−14
QHD / 1440p
10−11
0−1
4K / 2160p
6−7
−
low / 720p
55−60
30−35
medium / 1080p
30−33
16−18
The average gaming FPS of GeForce GTX 860M in Battlefield 5 is 84% more, than Iris Graphics 550.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 860M and Iris Graphics 550 have the same average FPS in Call of Duty: Warzone.
low / 768p
220−230
160−170
medium / 768p
190−200
130−140
ultra / 1080p
100−110
65−70
QHD / 1440p
60−65
35−40
4K / 2160p
30−35
27−30
high / 768p
150−160
100−110
The average gaming FPS of GeForce GTX 860M in Counter-Strike: Global Offensive is 44% more, than Iris Graphics 550.
low / 768p
55−60
55−60
ultra / 1080p
40−45
24−27
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 860M in Cyberpunk 2077 is 13% more, than Iris Graphics 550.
low / 768p
110−120
90−95
medium / 768p
100−105
70−75
ultra / 1080p
65−70
40−45
The average gaming FPS of GeForce GTX 860M in Dota 2 is 37% more, than Iris Graphics 550.
high / 1080p
20−22
10−12
ultra / 1080p
18−20
10−11
QHD / 1440p
16−18
−
4K / 2160p
6−7
4−5
low / 720p
40−45
24−27
medium / 1080p
21−24
12−14
The average gaming FPS of GeForce GTX 860M in Far Cry 5 is 83% more, than Iris Graphics 550.
high / 1080p
27−30
18−20
ultra / 1080p
21−24
12−14
QHD / 1440p
16−18
−
low / 720p
100−110
70−75
medium / 1080p
55−60
30−35
The average gaming FPS of GeForce GTX 860M in Fortnite is 55% more, than Iris Graphics 550.
high / 1080p
27−30
16−18
ultra / 1080p
21−24
14−16
QHD / 1440p
10−12
3−4
4K / 2160p
10−11
−
low / 720p
55−60
30−35
medium / 1080p
30−35
18−20
The average gaming FPS of GeForce GTX 860M in Forza Horizon 4 is 76% more, than Iris Graphics 550.
low / 768p
90−95
60−65
medium / 768p
80−85
55−60
high / 1080p
30−35
18−20
ultra / 1080p
14−16
8−9
QHD / 1440p
4−5
0−1
The average gaming FPS of GeForce GTX 860M in Grand Theft Auto V is 52% more, than Iris Graphics 550.
high / 1080p
10−12
6−7
ultra / 1080p
8−9
4−5
4K / 2160p
3−4
1−2
low / 720p
30−35
18−20
medium / 1080p
14−16
8−9
The average gaming FPS of GeForce GTX 860M in Metro Exodus is 75% more, than Iris Graphics 550.
low / 768p
110−120
100−110
high / 1080p
−
95−100
ultra / 1080p
−
85−90
medium / 1080p
100−110
95−100
The average gaming FPS of GeForce GTX 860M in Minecraft is 8% more, than Iris Graphics 550.
high / 1080p
24−27
18−20
ultra / 1080p
18−20
14−16
low / 720p
60−65
40−45
medium / 1080p
24−27
18−20
The average gaming FPS of GeForce GTX 860M in PLAYERUNKNOWN'S BATTLEGROUNDS is 43% more, than Iris Graphics 550.
high / 1080p
14−16
12−14
ultra / 1080p
10−11
8−9
QHD / 1440p
0−1
0−1
low / 720p
30−35
16−18
medium / 1080p
18−20
12−14
The average gaming FPS of GeForce GTX 860M in Red Dead Redemption 2 is 58% more, than Iris Graphics 550.
low / 768p
60−65
30−35
medium / 768p
35−40
21−24
high / 1080p
21−24
12−14
ultra / 1080p
12−14
7−8
4K / 2160p
8−9
7−8
The average gaming FPS of GeForce GTX 860M in The Witcher 3: Wild Hunt is 75% more, than Iris Graphics 550.
low / 768p
100−110
90−95
medium / 768p
60−65
50−55
ultra / 1080p
35−40
24−27
high / 768p
55−60
40−45
The average gaming FPS of GeForce GTX 860M in World of Tanks is 22% more, than Iris Graphics 550.
Full Specs
GeForce GTX 860M
Iris Graphics 550
Architecture
Maxwell
Gen. 9 Skylake
Code name
N15P-GX
Skylake GT3e
Type
Laptop
Laptop
Release date
12 March 2014
1 September 2015
Pipelines
640
48
Core clock speed
797 MHz
300 MHz
Boost Clock
915 MHz
1100 MHz
Transistor count
1,870 million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
43.40
52.80
Floating-point performance
1,389 gflops
Memory bus width
128 Bit
Memory bandwidth
80.0 GB/s
Shared memory
-
+
DirectX
12 (11_0)
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.5
4.6
OpenCL
1.1
2.1
Vulkan
1.1.126
1.1.97
CUDA
+
CUDA cores
1152 or 640
Bus support
PCI Express 2.0, PCI Express 3.0
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
163 Mh/s
Laptop size
medium sized
Standard memory configuration
GDDR5
eDP 1.2 signal support
Up to 3840x2160
LVDS signal support
Up to 1920x1200
DisplayPort Multimode (DP++) support
Up to 3840x2160
HDCP content protection
+
7.1 channel HD audio on HDMI
+
TrueHD and DTS-HD audio bitstreaming
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
Quick Sync
+
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