Iris Graphics 6100 vs Radeon HD 7970M
When comparing Iris Graphics 6100 and Radeon HD 7970M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Iris Graphics 6100 and Radeon HD 7970M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Iris Graphics 6100 and Radeon HD 7970M are Laptop Graphics Cards
Note: Iris Graphics 6100 and Radeon HD 7970M 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 6100 or Radeon HD 7970M here:
Main Specs
Iris Graphics 6100
Radeon HD 7970M
Power consumption (TDP)
15 Watt
100 Watt
Interface
PCIe 2.0 x1
MXM-B (3.0)
Supplementary power connectors
None
None
Memory type
System Shared
GDDR5
Maximum RAM amount
2 GB
Display Connectors
No outputs
No outputs
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Radeon HD 7970M has 566% more power consumption, than Iris Graphics 6100.
Iris Graphics 6100 is connected by PCIe 2.0 x1, and Radeon HD 7970M uses MXM-B (3.0) interface.
Both cards are used in Laptops.
Iris Graphics 6100 is build with Gen. 8 Broadwell architecture, and Radeon HD 7970M - with GCN.
Core clock speed of Radeon HD 7970M is 550 MHz higher, than Iris Graphics 6100.
Iris Graphics 6100 is manufactured by 14 nm process technology, and Radeon HD 7970M - 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
4−5
18−20
ultra / 1080p
3−4
10−12
QHD / 1440p
0−1
5−6
4K / 2160p
−
4−5
low / 720p
12−14
35−40
medium / 1080p
5−6
21−24
The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 266% more, than Iris Graphics 6100.
high / 1080p
−
27−30
ultra / 1080p
7−8
24−27
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
18−20
60−65
medium / 1080p
8−9
30−35
The average gaming FPS of Radeon HD 7970M in Battlefield 5 is 263% more, than Iris Graphics 6100.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7970M in Call of Duty: Warzone is 10% more, than Iris Graphics 6100.
low / 768p
110−120
220−230
medium / 768p
85−90
190−200
ultra / 1080p
40−45
110−120
QHD / 1440p
24−27
75−80
4K / 2160p
−
40−45
high / 768p
60−65
160−170
The average gaming FPS of Radeon HD 7970M in Counter-Strike: Global Offensive is 134% more, than Iris Graphics 6100.
low / 768p
55−60
60−65
ultra / 1080p
14−16
45−50
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 7970M in Cyberpunk 2077 is 37% more, than Iris Graphics 6100.
low / 768p
70−75
110−120
medium / 768p
45−50
100−110
ultra / 1080p
24−27
75−80
The average gaming FPS of Radeon HD 7970M in Dota 2 is 106% more, than Iris Graphics 6100.
high / 1080p
6−7
21−24
ultra / 1080p
5−6
20−22
QHD / 1440p
−
18−20
4K / 2160p
3−4
7−8
low / 720p
12−14
45−50
medium / 1080p
6−7
24−27
The average gaming FPS of Radeon HD 7970M in Far Cry 5 is 242% more, than Iris Graphics 6100.
high / 1080p
12−14
30−33
ultra / 1080p
8−9
21−24
QHD / 1440p
−
14−16
low / 720p
50−55
110−120
medium / 1080p
14−16
65−70
The average gaming FPS of Radeon HD 7970M in Fortnite is 168% more, than Iris Graphics 6100.
high / 1080p
9−10
30−35
ultra / 1080p
9−10
24−27
QHD / 1440p
0−1
12−14
4K / 2160p
−
12−14
low / 720p
18−20
60−65
medium / 1080p
10−11
35−40
The average gaming FPS of Radeon HD 7970M in Forza Horizon 4 is 225% more, than Iris Graphics 6100.
low / 768p
40−45
95−100
medium / 768p
35−40
85−90
high / 1080p
8−9
35−40
ultra / 1080p
5−6
14−16
QHD / 1440p
0−1
5−6
The average gaming FPS of Radeon HD 7970M in Grand Theft Auto V is 156% more, than Iris Graphics 6100.
high / 1080p
3−4
12−14
ultra / 1080p
2−3
9−10
4K / 2160p
0−1
2−3
low / 720p
8−9
35−40
medium / 1080p
5−6
16−18
The average gaming FPS of Radeon HD 7970M in Metro Exodus is 280% more, than Iris Graphics 6100.
low / 768p
90−95
110−120
high / 1080p
80−85
−
ultra / 1080p
70−75
−
medium / 1080p
−
110−120
The average gaming FPS of Radeon HD 7970M in Minecraft is 25% more, than Iris Graphics 6100.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
24−27
65−70
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon HD 7970M in PLAYERUNKNOWN'S BATTLEGROUNDS is 73% more, than Iris Graphics 6100.
high / 1080p
−
14−16
ultra / 1080p
7−8
9−10
QHD / 1440p
0−1
0−1
low / 720p
8−9
35−40
medium / 1080p
−
18−20
The average gaming FPS of Radeon HD 7970M in Red Dead Redemption 2 is 187% more, than Iris Graphics 6100.
low / 768p
18−20
65−70
medium / 768p
12−14
40−45
high / 1080p
7−8
21−24
ultra / 1080p
5−6
12−14
4K / 2160p
−
7−8
The average gaming FPS of Radeon HD 7970M in The Witcher 3: Wild Hunt is 227% more, than Iris Graphics 6100.
low / 768p
80−85
90−95
medium / 768p
35−40
60−65
ultra / 1080p
14−16
40−45
high / 768p
30−35
55−60
The average gaming FPS of Radeon HD 7970M in World of Tanks is 53% more, than Iris Graphics 6100.
Full Specs
Iris Graphics 6100
Radeon HD 7970M
Architecture
Gen. 8 Broadwell
GCN
Code name
Broadwell GT3
Wimbledon XT
Type
Laptop
Laptop
Release date
5 January 2015
1 May 2012
Pipelines
48
1280
Core clock speed
300 MHz
850 MHz
Boost Clock
1100 MHz
Transistor count
189 million
2,800 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
52.80
68.00
Floating-point performance
2,176 gflops
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
4800 MHz
Memory bandwidth
153.6 GB/s
Shared memory
+
-
DirectX
12 (11_1)
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.4
4.6
OpenCL
2.0
1.2
Vulkan
1.1.80
1.2.131
Bitcoin / BTC (SHA256)
254 Mh/s
Laptop size
large
Quick Sync
+
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