Iris Graphics 550 vs Radeon HD 8790M
When choosing between Iris Graphics 550 and Radeon HD 8790M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Graphics 550 and Radeon HD 8790M.
Iris Graphics 550 and Radeon HD 8790M are Laptop Graphics Cards
Note: Iris Graphics 550 and Radeon HD 8790M 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 Graphics 550 or Radeon HD 8790M here:
Main Specs
Iris Graphics 550
Radeon HD 8790M
Power consumption (TDP)
15 Watt
Interface
PCIe 3.0 x1
MXM-A (3.0)
Supplementary power connectors
None
Memory type
eDRAM
GDDR5
Maximum RAM amount
64 MB
2 GB
Display Connectors
No outputs
No outputs
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Iris Graphics 550 is connected by PCIe 3.0 x1, and Radeon HD 8790M uses MXM-A (3.0) interface.
Iris Graphics 550 has 62 GB more memory, than Radeon HD 8790M.
Both cards are used in Laptops.
Iris Graphics 550 is build with Gen. 9 Skylake architecture, and Radeon HD 8790M - with GCN.
Core clock speed of Radeon HD 8790M is 550 MHz higher, than Iris Graphics 550.
Iris Graphics 550 is manufactured by 14 nm process technology, and Radeon HD 8790M - 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
9−10
3−4
ultra / 1080p
5−6
1−2
QHD / 1440p
0−1
0−1
low / 720p
21−24
14−16
medium / 1080p
10−12
6−7
The average gaming FPS of Iris Graphics 550 in Assassin's Creed Odyssey is 100% more, than Radeon HD 8790M.
high / 1080p
14−16
8−9
ultra / 1080p
12−14
6−7
QHD / 1440p
0−1
0−1
low / 720p
30−35
21−24
medium / 1080p
16−18
9−10
The average gaming FPS of Iris Graphics 550 in Battlefield 5 is 72% more, than Radeon HD 8790M.
low / 768p
45−50
45−50
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
Iris Graphics 550 and Radeon HD 8790M have the same average FPS in Call of Duty: Warzone.
low / 768p
160−170
120−130
medium / 768p
130−140
100−110
ultra / 1080p
65−70
50−55
QHD / 1440p
35−40
24−27
4K / 2160p
27−30
−
high / 768p
100−110
75−80
The average gaming FPS of Iris Graphics 550 in Counter-Strike: Global Offensive is 32% more, than Radeon HD 8790M.
low / 768p
55−60
70−75
ultra / 1080p
24−27
21−24
medium / 1080p
45−50
40−45
The average gaming FPS of Radeon HD 8790M in Cyberpunk 2077 is 4% more, than Iris Graphics 550.
low / 768p
90−95
75−80
medium / 768p
70−75
55−60
ultra / 1080p
40−45
30−35
The average gaming FPS of Iris Graphics 550 in Dota 2 is 25% more, than Radeon HD 8790M.
high / 1080p
10−12
4−5
ultra / 1080p
10−11
4−5
4K / 2160p
4−5
1−2
low / 720p
24−27
14−16
medium / 1080p
12−14
6−7
The average gaming FPS of Iris Graphics 550 in Far Cry 5 is 100% more, than Radeon HD 8790M.
high / 1080p
18−20
12−14
ultra / 1080p
12−14
7−8
QHD / 1440p
−
4−5
low / 720p
70−75
60−65
medium / 1080p
30−35
18−20
The average gaming FPS of Iris Graphics 550 in Fortnite is 36% more, than Radeon HD 8790M.
high / 1080p
16−18
8−9
ultra / 1080p
14−16
7−8
QHD / 1440p
3−4
0−1
low / 720p
30−35
21−24
medium / 1080p
18−20
10−11
The average gaming FPS of Iris Graphics 550 in Forza Horizon 4 is 66% more, than Radeon HD 8790M.
low / 768p
60−65
50−55
medium / 768p
55−60
−
high / 1080p
18−20
10−11
ultra / 1080p
8−9
4−5
QHD / 1440p
0−1
0−1
medium / 720p
−
40−45
The average gaming FPS of Iris Graphics 550 in Grand Theft Auto V is 36% more, than Radeon HD 8790M.
high / 1080p
6−7
2−3
ultra / 1080p
4−5
0−1
4K / 2160p
1−2
0−1
low / 720p
18−20
9−10
medium / 1080p
8−9
4−5
The average gaming FPS of Iris Graphics 550 in Metro Exodus is 120% more, than Radeon HD 8790M.
low / 768p
100−110
85−90
high / 1080p
95−100
70−75
ultra / 1080p
85−90
−
medium / 1080p
95−100
−
The average gaming FPS of Iris Graphics 550 in Minecraft is 26% more, than Radeon HD 8790M.
high / 1080p
18−20
−
ultra / 1080p
14−16
12−14
low / 720p
40−45
30−35
medium / 1080p
18−20
14−16
The average gaming FPS of Iris Graphics 550 in PLAYERUNKNOWN'S BATTLEGROUNDS is 25% more, than Radeon HD 8790M.
high / 1080p
12−14
7−8
ultra / 1080p
8−9
4−5
QHD / 1440p
0−1
0−1
low / 720p
16−18
8−9
medium / 1080p
12−14
8−9
The average gaming FPS of Iris Graphics 550 in Red Dead Redemption 2 is 71% more, than Radeon HD 8790M.
low / 768p
30−35
20−22
medium / 768p
21−24
12−14
high / 1080p
12−14
7−8
ultra / 1080p
7−8
5−6
4K / 2160p
7−8
1−2
The average gaming FPS of Iris Graphics 550 in The Witcher 3: Wild Hunt is 77% more, than Radeon HD 8790M.
low / 768p
90−95
75−80
medium / 768p
50−55
40−45
ultra / 1080p
24−27
18−20
high / 768p
40−45
30−35
The average gaming FPS of Iris Graphics 550 in World of Tanks is 26% more, than Radeon HD 8790M.
Full Specs
Iris Graphics 550
Radeon HD 8790M
Architecture
Gen. 9 Skylake
GCN
Code name
Skylake GT3e
Mars XTX
Type
Laptop
Laptop
Release date
1 September 2015
16 November 2012
Pipelines
48
384
Core clock speed
300 MHz
850 MHz
Boost Clock
1100 MHz
900 MHz
Transistor count
189 million
950 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
52.80
21.60
Floating-point performance
691.2 gflops
Memory bus width
128 Bit
Memory clock speed
4500 MHz
Memory bandwidth
64 GB/s
Shared memory
+
-
DirectX
12 (12_1)
12 (11_1)
Shader Model
6.4
5.1
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.1.97
1.2.131
Bitcoin / BTC (SHA256)
80 Mh/s
Laptop size
medium sized
Quick Sync
+
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