Mobility Radeon HD 3870 X2 vs Radeon Pro 5300M
Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 3870 X2 and Radeon Pro 5300M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Mobility Radeon HD 3870 X2 and Radeon Pro 5300M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Mobility Radeon HD 3870 X2 and Radeon Pro 5300M are Laptop Graphics Cards
Note: Mobility Radeon HD 3870 X2 and Radeon Pro 5300M 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 3870 X2 or Radeon Pro 5300M here:
Main Specs
Mobility Radeon HD 3870 X2
Radeon Pro 5300M
Power consumption (TDP)
110 Watt
85 Watt
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
4 GB
Display Connectors
No outputs
No outputs
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Mobility Radeon HD 3870 X2 has 29% more power consumption, than Radeon Pro 5300M.
Mobility Radeon HD 3870 X2 is connected by PCIe 2.0 x16, and Radeon Pro 5300M uses PCIe 4.0 x8 interface.
Mobility Radeon HD 3870 X2 has 508 GB more memory, than Radeon Pro 5300M.
Mobility Radeon HD 3870 X2 is used in Laptops, and Radeon Pro 5300M - in Mobile workstations.
Mobility Radeon HD 3870 X2 is build with RV6xx architecture, and Radeon Pro 5300M - with Navi / RDNA.
Mobility Radeon HD 3870 X2 is manufactured by 55 nm process technology, and Radeon Pro 5300M - by 7 nm process technology.
Memory clock speed of Radeon Pro 5300M is 11150 MHz higher, than Mobility Radeon HD 3870 X2.
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
6−7
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 Pro 5300M in Assassin's Creed Odyssey is 355% more, than Mobility Radeon HD 3870 X2.
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 Pro 5300M in Battlefield 5 is 353% more, than Mobility Radeon HD 3870 X2.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon Pro 5300M in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 3870 X2.
low / 768p
130−140
250−260
medium / 768p
110−120
220−230
ultra / 1080p
50−55
180−190
QHD / 1440p
27−30
110−120
4K / 2160p
27−30
70−75
high / 768p
80−85
210−220
The average gaming FPS of Radeon Pro 5300M in Counter-Strike: Global Offensive is 142% more, than Mobility Radeon HD 3870 X2.
low / 768p
55−60
60−65
ultra / 1080p
18−20
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon Pro 5300M in Cyberpunk 2077 is 15% more, than Mobility Radeon HD 3870 X2.
low / 768p
80−85
120−130
medium / 768p
55−60
110−120
ultra / 1080p
30−35
100−110
The average gaming FPS of Radeon Pro 5300M in Dota 2 is 101% more, than Mobility Radeon HD 3870 X2.
high / 1080p
8−9
45−50
ultra / 1080p
7−8
40−45
QHD / 1440p
−
27−30
4K / 2160p
3−4
14−16
low / 720p
18−20
80−85
medium / 1080p
8−9
45−50
The average gaming FPS of Radeon Pro 5300M in Far Cry 5 is 422% more, than Mobility Radeon HD 3870 X2.
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
21−24
110−120
The average gaming FPS of Radeon Pro 5300M in Fortnite is 277% more, than Mobility Radeon HD 3870 X2.
high / 1080p
12−14
60−65
ultra / 1080p
10−12
45−50
QHD / 1440p
1−2
30−35
4K / 2160p
−
24−27
low / 720p
24−27
100−110
medium / 1080p
14−16
65−70
The average gaming FPS of Radeon Pro 5300M in Forza Horizon 4 is 384% more, than Mobility Radeon HD 3870 X2.
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 Pro 5300M in Grand Theft Auto V is 220% more, than Mobility Radeon HD 3870 X2.
high / 1080p
4−5
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 Pro 5300M in Metro Exodus is 500% more, than Mobility Radeon HD 3870 X2.
low / 768p
95−100
130−140
high / 1080p
85−90
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
120−130
The average gaming FPS of Radeon Pro 5300M in Minecraft is 36% more, than Mobility Radeon HD 3870 X2.
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 Pro 5300M in PLAYERUNKNOWN'S BATTLEGROUNDS is 109% more, than Mobility Radeon HD 3870 X2.
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 Pro 5300M in Red Dead Redemption 2 is 300% more, than Mobility Radeon HD 3870 X2.
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 Pro 5300M in The Witcher 3: Wild Hunt is 376% more, than Mobility Radeon HD 3870 X2.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
18−20
50−55
high / 768p
35−40
60−65
The average gaming FPS of Radeon Pro 5300M in World of Tanks is 42% more, than Mobility Radeon HD 3870 X2.
Full Specs
Mobility Radeon HD 3870 X2
Radeon Pro 5300M
Architecture
RV6xx
Navi / RDNA
Code name
M88-XT CF
Navi 14
Type
Laptop
Mobile workstation
Release date
1 September 2008
13 November 2019
Pipelines
640
1280
Core clock speed
660 MHz
Boost Clock
1250 MHz
Transistor count
666 million
6,400 million
Manufacturing process technology
55 nm
7 nm
Texture fill rate
10.56
100.0
Floating-point performance
2x 422.4 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
850 MHz
12000 MHz
Memory bandwidth
54.4 GB/s
192.0 GB/s
Shared memory
-
-
DirectX
10.1 (10_1)
12 (12_1)
Shader Model
4.1
6.5
OpenGL
3.3
4.6
OpenCL
N/A
2.0
Vulkan
N/A
1.2.131
Laptop size
large
medium sized
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