Radeon HD 8790M vs Radeon HD 8970M
When choosing between Radeon HD 8790M and Radeon HD 8970M, 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 Radeon HD 8790M and Radeon HD 8970M.
Radeon HD 8790M and Radeon HD 8970M are Laptop Graphics Cards
Note: Radeon HD 8790M and Radeon HD 8970M 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 Radeon HD 8790M or Radeon HD 8970M here:
Main Specs
Radeon HD 8790M
Radeon HD 8970M
Power consumption (TDP)
100 Watt
Interface
MXM-A (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon HD 8790M is connected by MXM-A (3.0), and Radeon HD 8970M uses PCIe 3.0 x16 interface.
Radeon HD 8970M has 2 GB more memory, than Radeon HD 8790M.
Both cards are used in Laptops.
Radeon HD 8790M and Radeon HD 8970M are build with GCN architecture.
Both graphics cards have the same core clock speed.
Radeon HD 8790M and Radeon HD 8970M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 8970M is 300 MHz higher, than Radeon HD 8790M.
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
3−4
20−22
ultra / 1080p
1−2
12−14
QHD / 1440p
0−1
6−7
4K / 2160p
−
5−6
low / 720p
14−16
35−40
medium / 1080p
6−7
24−27
The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 300% more, than Radeon HD 8790M.
high / 1080p
8−9
30−35
ultra / 1080p
6−7
27−30
QHD / 1440p
0−1
10−12
4K / 2160p
−
7−8
low / 720p
21−24
65−70
medium / 1080p
9−10
35−40
The average gaming FPS of Radeon HD 8970M in Battlefield 5 is 272% more, than Radeon HD 8790M.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 8970M in Call of Duty: Warzone is 10% more, than Radeon HD 8790M.
low / 768p
120−130
230−240
medium / 768p
100−110
200−210
ultra / 1080p
50−55
110−120
QHD / 1440p
24−27
85−90
4K / 2160p
−
45−50
high / 768p
75−80
160−170
The average gaming FPS of Radeon HD 8970M in Counter-Strike: Global Offensive is 109% more, than Radeon HD 8790M.
low / 768p
70−75
60−65
ultra / 1080p
21−24
50−55
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon HD 8970M in Cyberpunk 2077 is 26% more, than Radeon HD 8790M.
low / 768p
75−80
120−130
medium / 768p
55−60
100−110
ultra / 1080p
30−35
75−80
The average gaming FPS of Radeon HD 8970M in Dota 2 is 85% more, than Radeon HD 8790M.
high / 1080p
4−5
24−27
ultra / 1080p
4−5
21−24
QHD / 1440p
−
18−20
4K / 2160p
1−2
7−8
low / 720p
14−16
50−55
medium / 1080p
6−7
24−27
The average gaming FPS of Radeon HD 8970M in Far Cry 5 is 333% more, than Radeon HD 8790M.
high / 1080p
12−14
30−35
ultra / 1080p
7−8
24−27
QHD / 1440p
4−5
14−16
low / 720p
60−65
120−130
medium / 1080p
18−20
70−75
The average gaming FPS of Radeon HD 8970M in Fortnite is 157% more, than Radeon HD 8790M.
high / 1080p
8−9
30−35
ultra / 1080p
7−8
24−27
QHD / 1440p
0−1
12−14
4K / 2160p
−
12−14
low / 720p
21−24
65−70
medium / 1080p
10−11
35−40
The average gaming FPS of Radeon HD 8970M in Forza Horizon 4 is 233% more, than Radeon HD 8790M.
low / 768p
50−55
100−110
medium / 768p
−
90−95
high / 1080p
10−11
40−45
ultra / 1080p
4−5
16−18
QHD / 1440p
0−1
6−7
medium / 720p
40−45
−
The average gaming FPS of Radeon HD 8970M in Grand Theft Auto V is 145% more, than Radeon HD 8790M.
high / 1080p
2−3
12−14
ultra / 1080p
0−1
10−11
4K / 2160p
0−1
2−3
low / 720p
9−10
35−40
medium / 1080p
4−5
16−18
The average gaming FPS of Radeon HD 8970M in Metro Exodus is 340% more, than Radeon HD 8790M.
low / 768p
85−90
120−130
high / 1080p
70−75
−
medium / 1080p
−
110−120
The average gaming FPS of Radeon HD 8970M in Minecraft is 43% more, than Radeon HD 8790M.
ultra / 1080p
12−14
14−16
low / 720p
30−35
70−75
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 8970M in PLAYERUNKNOWN'S BATTLEGROUNDS is 75% more, than Radeon HD 8790M.
high / 1080p
7−8
14−16
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
1−2
4K / 2160p
−
1−2
low / 720p
8−9
35−40
medium / 1080p
8−9
20−22
The average gaming FPS of Radeon HD 8970M in Red Dead Redemption 2 is 200% more, than Radeon HD 8790M.
low / 768p
20−22
70−75
medium / 768p
12−14
45−50
high / 1080p
7−8
24−27
ultra / 1080p
5−6
14−16
4K / 2160p
1−2
8−9
The average gaming FPS of Radeon HD 8970M in The Witcher 3: Wild Hunt is 266% more, than Radeon HD 8790M.
low / 768p
75−80
90−95
medium / 768p
40−45
60−65
ultra / 1080p
18−20
40−45
high / 768p
30−35
55−60
The average gaming FPS of Radeon HD 8970M in World of Tanks is 50% more, than Radeon HD 8790M.
Full Specs
Radeon HD 8790M
Radeon HD 8970M
Architecture
GCN
GCN
Code name
Mars XTX
Neptune
Type
Laptop
Laptop
Release date
16 November 2012
15 May 2013
Pipelines
384
1280
Core clock speed
850 MHz
850 MHz
Boost Clock
900 MHz
900 MHz
Transistor count
950 million
2,800 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
21.60
72.00
Floating-point performance
691.2 gflops
2,304 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
4500 MHz
4800 MHz
Memory bandwidth
64 GB/s
153.6 GB/s
Shared memory
-
-
DirectX
12 (11_1)
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.2.131
1.2.131
Bitcoin / BTC (SHA256)
80 Mh/s
273 Mh/s
Laptop size
medium sized
large
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