Radeon HD 8790M vs Radeon RX 560X mobile
If you are going to buy a new graphics card and are choosing between Radeon HD 8790M and Radeon RX 560X mobile, 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 Radeon HD 8790M stacks up against Radeon RX 560X mobile, check out specs charts below.
Radeon HD 8790M and Radeon RX 560X mobile are Laptop Graphics Cards
Note: Radeon HD 8790M and Radeon RX 560X mobile 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 RX 560X mobile here:
Main Specs
Radeon HD 8790M
Radeon RX 560X mobile
Power consumption (TDP)
65 Watt
Interface
MXM-A (3.0)
MXM-B (3.0)
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 RX 560X mobile uses MXM-B (3.0) interface.
Radeon RX 560X mobile has 2 GB more memory, than Radeon HD 8790M.
Both cards are used in Laptops.
Radeon HD 8790M is build with GCN architecture, and Radeon RX 560X mobile - with Polaris.
Core clock speed of Radeon RX 560X mobile is 322 MHz higher, than Radeon HD 8790M.
Radeon HD 8790M is manufactured by 28 nm process technology, and Radeon RX 560X mobile - by 14 nm process technology.
Memory clock speed of Radeon RX 560X mobile is 1500 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
21−24
ultra / 1080p
1−2
14−16
QHD / 1440p
0−1
8−9
4K / 2160p
−
5−6
low / 720p
14−16
40−45
medium / 1080p
6−7
27−30
The average gaming FPS of Radeon RX 560X mobile in Assassin's Creed Odyssey is 350% more, than Radeon HD 8790M.
high / 1080p
8−9
35−40
ultra / 1080p
6−7
30−35
QHD / 1440p
0−1
14−16
4K / 2160p
−
9−10
low / 720p
21−24
75−80
medium / 1080p
9−10
40−45
The average gaming FPS of Radeon RX 560X mobile in Battlefield 5 is 327% 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 RX 560X mobile in Call of Duty: Warzone is 10% more, than Radeon HD 8790M.
low / 768p
120−130
230−240
medium / 768p
100−110
210−220
ultra / 1080p
50−55
130−140
QHD / 1440p
24−27
100−110
4K / 2160p
−
55−60
high / 768p
75−80
170−180
The average gaming FPS of Radeon RX 560X mobile in Counter-Strike: Global Offensive is 124% more, than Radeon HD 8790M.
low / 768p
70−75
60−65
ultra / 1080p
21−24
55−60
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon RX 560X mobile in Cyberpunk 2077 is 31% more, than Radeon HD 8790M.
low / 768p
75−80
120−130
medium / 768p
55−60
110−120
ultra / 1080p
30−35
85−90
The average gaming FPS of Radeon RX 560X mobile in Dota 2 is 98% more, than Radeon HD 8790M.
high / 1080p
4−5
27−30
ultra / 1080p
4−5
24−27
QHD / 1440p
−
21−24
4K / 2160p
1−2
9−10
low / 720p
14−16
55−60
medium / 1080p
6−7
30−33
The average gaming FPS of Radeon RX 560X mobile in Far Cry 5 is 400% more, than Radeon HD 8790M.
high / 1080p
12−14
35−40
ultra / 1080p
7−8
27−30
QHD / 1440p
4−5
16−18
low / 720p
60−65
130−140
medium / 1080p
18−20
80−85
The average gaming FPS of Radeon RX 560X mobile in Fortnite is 185% more, than Radeon HD 8790M.
high / 1080p
8−9
35−40
ultra / 1080p
7−8
27−30
QHD / 1440p
0−1
16−18
4K / 2160p
−
14−16
low / 720p
21−24
75−80
medium / 1080p
10−11
40−45
The average gaming FPS of Radeon RX 560X mobile in Forza Horizon 4 is 283% more, than Radeon HD 8790M.
low / 768p
50−55
110−120
medium / 768p
−
100−105
high / 1080p
10−11
45−50
ultra / 1080p
4−5
18−20
QHD / 1440p
0−1
9−10
medium / 720p
40−45
−
The average gaming FPS of Radeon RX 560X mobile in Grand Theft Auto V is 172% more, than Radeon HD 8790M.
high / 1080p
2−3
14−16
ultra / 1080p
0−1
12−14
QHD / 1440p
−
10−12
4K / 2160p
0−1
3−4
low / 720p
9−10
45−50
medium / 1080p
4−5
20−22
The average gaming FPS of Radeon RX 560X mobile in Metro Exodus is 440% 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 RX 560X mobile in Minecraft is 43% more, than Radeon HD 8790M.
ultra / 1080p
12−14
14−16
low / 720p
30−35
75−80
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon RX 560X mobile in PLAYERUNKNOWN'S BATTLEGROUNDS is 85% more, than Radeon HD 8790M.
high / 1080p
7−8
16−18
ultra / 1080p
4−5
10−12
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
8−9
40−45
medium / 1080p
8−9
21−24
The average gaming FPS of Radeon RX 560X mobile in Red Dead Redemption 2 is 228% more, than Radeon HD 8790M.
low / 768p
20−22
80−85
medium / 768p
12−14
50−55
high / 1080p
7−8
27−30
ultra / 1080p
5−6
16−18
4K / 2160p
1−2
9−10
The average gaming FPS of Radeon RX 560X mobile in The Witcher 3: Wild Hunt is 322% 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 RX 560X mobile in World of Tanks is 50% more, than Radeon HD 8790M.
Full Specs
Radeon HD 8790M
Radeon RX 560X mobile
Architecture
GCN
Polaris
Code name
Mars XTX
Polaris 11
Type
Laptop
Laptop
Release date
16 November 2012
5 January 2017
Pipelines
384
1024
Core clock speed
850 MHz
1172 MHz
Boost Clock
900 MHz
1275 MHz
Transistor count
950 million
3,000 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
21.60
81.60
Floating-point performance
691.2 gflops
2,611 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
6000 MHz
Memory bandwidth
64 GB/s
92.8 GB/s
Shared memory
-
-
DirectX
12 (11_1)
12 (12_0)
Shader Model
5.1
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
1.2.131
FreeSync
+
Bitcoin / BTC (SHA256)
80 Mh/s
Laptop size
medium sized
large
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