Mobility Radeon HD 4870 vs Radeon RX Vega M GH
When choosing between Mobility Radeon HD 4870 and Radeon RX Vega M GH, 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 Mobility Radeon HD 4870 and Radeon RX Vega M GH.
Mobility Radeon HD 4870 and Radeon RX Vega M GH are Laptop Graphics Cards
Note: Mobility Radeon HD 4870 and Radeon RX Vega M GH 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 Mobility Radeon HD 4870 or Radeon RX Vega M GH here:
Main Specs
Mobility Radeon HD 4870
Radeon RX Vega M GH
Power consumption (TDP)
100 Watt
Interface
PCIe 2.0 x16
IGP
Memory type
GDDR5
HBM2
Maximum RAM amount
1 GB
4 GB
Display Connectors
No outputs
No outputs
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Mobility Radeon HD 4870 is connected by PCIe 2.0 x16, and Radeon RX Vega M GH uses IGP interface.
Radeon RX Vega M GH has 3 GB more memory, than Mobility Radeon HD 4870.
Both cards are used in Laptops.
Mobility Radeon HD 4870 is build with Terascale 1 architecture, and Radeon RX Vega M GH - with Vega.
Core clock speed of Radeon RX Vega M GH is 513 MHz higher, than Mobility Radeon HD 4870.
Mobility Radeon HD 4870 is manufactured by 55 nm process technology, and Radeon RX Vega M GH - by 14 nm process technology.
Memory clock speed of Radeon RX Vega M GH is 712 MHz higher, than Mobility Radeon HD 4870.
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
7−8
35−40
ultra / 1080p
4−5
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
16−18
60−65
medium / 1080p
8−9
40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 355% more, than Mobility Radeon HD 4870.
high / 1080p
12−14
55−60
ultra / 1080p
10−11
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
24−27
100−110
medium / 1080p
12−14
60−65
The average gaming FPS of Radeon RX Vega M GH in Battlefield 5 is 353% more, than Mobility Radeon HD 4870.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega M GH in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 4870.
low / 768p
140−150
250−260
medium / 768p
110−120
220−230
ultra / 1080p
55−60
180−190
QHD / 1440p
30−33
110−120
4K / 2160p
27−30
70−75
high / 768p
80−85
210−220
The average gaming FPS of Radeon RX Vega M GH in Counter-Strike: Global Offensive is 132% more, than Mobility Radeon HD 4870.
low / 768p
55−60
60−65
ultra / 1080p
20−22
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX Vega M GH in Cyberpunk 2077 is 15% more, than Mobility Radeon HD 4870.
low / 768p
80−85
120−130
medium / 768p
60−65
110−120
ultra / 1080p
35−40
100−110
The average gaming FPS of Radeon RX Vega M GH in Dota 2 is 91% more, than Mobility Radeon HD 4870.
high / 1080p
8−9
45−50
ultra / 1080p
8−9
40−45
QHD / 1440p
−
27−30
4K / 2160p
3−4
14−16
low / 720p
18−20
80−85
medium / 1080p
9−10
45−50
The average gaming FPS of Radeon RX Vega M GH in Far Cry 5 is 422% more, than Mobility Radeon HD 4870.
high / 1080p
14−16
60−65
ultra / 1080p
10−11
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
60−65
180−190
medium / 1080p
24−27
110−120
The average gaming FPS of Radeon RX Vega M GH in Fortnite is 264% more, than Mobility Radeon HD 4870.
high / 1080p
12−14
60−65
ultra / 1080p
10−12
45−50
QHD / 1440p
1−2
30−35
4K / 2160p
−
24−27
low / 720p
27−30
100−110
medium / 1080p
14−16
65−70
The average gaming FPS of Radeon RX Vega M GH in Forza Horizon 4 is 384% more, than Mobility Radeon HD 4870.
low / 768p
50−55
140−150
medium / 768p
45−50
120−130
high / 1080p
12−14
70−75
ultra / 1080p
6−7
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon RX Vega M GH in Grand Theft Auto V is 220% more, than Mobility Radeon HD 4870.
high / 1080p
5−6
24−27
ultra / 1080p
3−4
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
12−14
65−70
medium / 1080p
6−7
30−35
The average gaming FPS of Radeon RX Vega M GH in Metro Exodus is 414% more, than Mobility Radeon HD 4870.
low / 768p
95−100
130−140
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
120−130
The average gaming FPS of Radeon RX Vega M GH in Minecraft is 36% more, than Mobility Radeon HD 4870.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−35
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon RX Vega M GH in PLAYERUNKNOWN'S BATTLEGROUNDS is 109% more, than Mobility Radeon HD 4870.
high / 1080p
−
24−27
ultra / 1080p
7−8
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
12−14
65−70
medium / 1080p
10−12
35−40
The average gaming FPS of Radeon RX Vega M GH in Red Dead Redemption 2 is 300% more, than Mobility Radeon HD 4870.
low / 768p
24−27
130−140
medium / 768p
16−18
85−90
high / 1080p
9−10
45−50
ultra / 1080p
6−7
24−27
4K / 2160p
6−7
16−18
The average gaming FPS of Radeon RX Vega M GH in The Witcher 3: Wild Hunt is 376% more, than Mobility Radeon HD 4870.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
20−22
50−55
high / 768p
35−40
60−65
The average gaming FPS of Radeon RX Vega M GH in World of Tanks is 39% more, than Mobility Radeon HD 4870.
Full Specs
Mobility Radeon HD 4870
Radeon RX Vega M GH
Architecture
Terascale 1
Vega
Code name
M98-XT
Vega Kaby Lake-G
Type
Laptop
Laptop
Release date
9 January 2009
7 January 2018
Pipelines
800
1536
Core clock speed
550 MHz
1063 MHz
Boost Clock
1190 MHz
Transistor count
956 million
5,000 million
Manufacturing process technology
55 nm
14 nm
Texture fill rate
22.00
114.2
Floating-point performance
880.0 gflops
3,656 gflops
Memory bus width
256 Bit
1024 Bit
Memory clock speed
888 MHz
1600 MHz
Memory bandwidth
56.83 GB/s
204.8 GB/s
Shared memory
-
-
DirectX
10.1 (10_1)
12 (12_0)
Shader Model
4.1
6.4
OpenGL
3.3
4.6
OpenCL
1.1
2.0
Vulkan
N/A
1.2.131
Laptop size
large
medium sized
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