Mobility Radeon HD 5870 vs Radeon RX Vega 8 Ryzen 4000
If you are going to buy a new graphics card and are choosing between Mobility Radeon HD 5870 and Radeon RX Vega 8 Ryzen 4000, 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 Mobility Radeon HD 5870 stacks up against Radeon RX Vega 8 Ryzen 4000, check out specs charts below.
Mobility Radeon HD 5870 and Radeon RX Vega 8 Ryzen 4000 are Laptop Graphics Cards
Note: Mobility Radeon HD 5870 and Radeon RX Vega 8 Ryzen 4000 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 5870 or Radeon RX Vega 8 Ryzen 4000 here:
Main Specs
Mobility Radeon HD 5870
Radeon RX Vega 8 Ryzen 4000
Power consumption (TDP)
50 Watt
Interface
MXM-B (3.0)
Memory type
DDR3, GDDR3, GDDR5
Maximum RAM amount
1 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Radeon RX Vega 8 Ryzen 4000 - with Vega.
Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon RX Vega 8 Ryzen 4000 - by 7 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
10−11
20−22
ultra / 1080p
6−7
12−14
QHD / 1440p
0−1
6−7
4K / 2160p
−
5−6
low / 720p
21−24
35−40
medium / 1080p
12−14
24−27
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Assassin's Creed Odyssey is 84% more, than Mobility Radeon HD 5870.
high / 1080p
16−18
30−35
ultra / 1080p
14−16
27−30
QHD / 1440p
0−1
10−12
4K / 2160p
−
7−8
low / 720p
35−40
65−70
medium / 1080p
18−20
35−40
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Battlefield 5 is 86% more, than Mobility Radeon HD 5870.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 5870.
low / 768p
170−180
230−240
medium / 768p
140−150
200−210
ultra / 1080p
70−75
110−120
QHD / 1440p
40−45
85−90
4K / 2160p
30−33
45−50
high / 768p
100−110
160−170
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Counter-Strike: Global Offensive is 49% more, than Mobility Radeon HD 5870.
low / 768p
55−60
60−65
ultra / 1080p
27−30
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Cyberpunk 2077 is 29% more, than Mobility Radeon HD 5870.
low / 768p
90−95
120−130
medium / 768p
75−80
100−110
ultra / 1080p
45−50
80−85
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Dota 2 is 44% more, than Mobility Radeon HD 5870.
high / 1080p
12−14
24−27
ultra / 1080p
10−12
21−24
QHD / 1440p
−
18−20
4K / 2160p
4−5
7−8
low / 720p
27−30
50−55
medium / 1080p
12−14
27−30
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Far Cry 5 is 92% more, than Mobility Radeon HD 5870.
high / 1080p
18−20
30−35
ultra / 1080p
14−16
24−27
QHD / 1440p
−
14−16
low / 720p
75−80
120−130
medium / 1080p
35−40
70−75
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Fortnite is 70% more, than Mobility Radeon HD 5870.
high / 1080p
16−18
30−35
ultra / 1080p
14−16
24−27
QHD / 1440p
4−5
12−14
4K / 2160p
−
12−14
low / 720p
35−40
65−70
medium / 1080p
20−22
35−40
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Forza Horizon 4 is 84% more, than Mobility Radeon HD 5870.
low / 768p
65−70
100−110
medium / 768p
55−60
90−95
high / 1080p
18−20
40−45
ultra / 1080p
8−9
16−18
QHD / 1440p
0−1
7−8
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Grand Theft Auto V is 68% more, than Mobility Radeon HD 5870.
high / 1080p
6−7
12−14
ultra / 1080p
5−6
10−11
QHD / 1440p
−
10−11
4K / 2160p
1−2
2−3
low / 720p
18−20
40−45
medium / 1080p
9−10
16−18
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Metro Exodus is 112% more, than Mobility Radeon HD 5870.
low / 768p
100−110
120−130
ultra / 1080p
90−95
−
medium / 1080p
95−100
110−120
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Minecraft is 18% more, than Mobility Radeon HD 5870.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
40−45
70−75
medium / 1080p
20−22
18−20
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 34% more, than Mobility Radeon HD 5870.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
10−11
QHD / 1440p
0−1
1−2
4K / 2160p
−
1−2
low / 720p
18−20
35−40
medium / 1080p
12−14
20−22
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Red Dead Redemption 2 is 61% more, than Mobility Radeon HD 5870.
low / 768p
35−40
70−75
medium / 768p
21−24
45−50
high / 1080p
12−14
24−27
ultra / 1080p
8−9
14−16
4K / 2160p
7−8
8−9
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in The Witcher 3: Wild Hunt is 94% more, than Mobility Radeon HD 5870.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
40−45
high / 768p
45−50
55−60
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in World of Tanks is 16% more, than Mobility Radeon HD 5870.
Full Specs
Mobility Radeon HD 5870
Radeon RX Vega 8 Ryzen 4000
Architecture
Terascale 2
Vega
Code name
Broadway-XT
Vega Raven Ridge
Type
Laptop
Laptop
Release date
7 January 2010
7 January 2020
Pipelines
800
512
Core clock speed
700 MHz
Boost Clock
1750 MHz
Transistor count
1,040 million
Manufacturing process technology
40 nm
7 nm
Texture fill rate
28.00
Floating-point performance
1,120.0 gflops
Memory bus width
128 Bit
Memory clock speed
1000 MHz
Memory bandwidth
64 GB/s
Shared memory
-
-
DirectX
11.2 (11_0)
DirectX 12_1
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Laptop size
large
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