Mobility Radeon HD 4850 vs Mobility Radeon HD 4870
When choosing between Mobility Radeon HD 4850 and Mobility Radeon HD 4870, 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 4850 and Mobility Radeon HD 4870.
Mobility Radeon HD 4850 and Mobility Radeon HD 4870 are Laptop Graphics Cards
Note: Mobility Radeon HD 4850 and Mobility Radeon HD 4870 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 4850 or Mobility Radeon HD 4870 here:
Main Specs
Mobility Radeon HD 4850
Mobility Radeon HD 4870
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
1 GB
Display Connectors
No outputs
No outputs
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Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Mobility Radeon HD 4850 and Mobility Radeon HD 4870 have maximum RAM of 1 GB.
Both cards are used in Laptops.
Mobility Radeon HD 4850 and Mobility Radeon HD 4870 are build with Terascale 1 architecture.
Core clock speed of Mobility Radeon HD 4870 is 50 MHz higher, than Mobility Radeon HD 4850.
Mobility Radeon HD 4850 and Mobility Radeon HD 4870 are manufactured by 55 nm process technology.
Memory clock speed of Mobility Radeon HD 4870 is 38 MHz higher, than Mobility Radeon HD 4850.
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
7−8
ultra / 1080p
1−2
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
16−18
medium / 1080p
5−6
8−9
The average gaming FPS of Mobility Radeon HD 4870 in Assassin's Creed Odyssey is 50% more, than Mobility Radeon HD 4850.
high / 1080p
8−9
12−14
ultra / 1080p
6−7
10−11
QHD / 1440p
0−1
0−1
low / 720p
18−20
24−27
medium / 1080p
8−9
12−14
The average gaming FPS of Mobility Radeon HD 4870 in Battlefield 5 is 50% more, than Mobility Radeon HD 4850.
low / 768p
50−55
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
Mobility Radeon HD 4850 and Mobility Radeon HD 4870 have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
140−150
medium / 768p
100−110
110−120
ultra / 1080p
45−50
55−60
QHD / 1440p
24−27
30−33
4K / 2160p
18−20
27−30
high / 768p
75−80
80−85
The average gaming FPS of Mobility Radeon HD 4870 in Counter-Strike: Global Offensive is 11% more, than Mobility Radeon HD 4850.
low / 768p
65−70
55−60
ultra / 1080p
21−24
20−22
medium / 1080p
45−50
45−50
The average gaming FPS of Mobility Radeon HD 4850 in Cyberpunk 2077 is 7% more, than Mobility Radeon HD 4870.
low / 768p
75−80
80−85
medium / 768p
50−55
60−65
ultra / 1080p
24−27
35−40
The average gaming FPS of Mobility Radeon HD 4870 in Dota 2 is 17% more, than Mobility Radeon HD 4850.
high / 1080p
4−5
8−9
ultra / 1080p
4−5
8−9
4K / 2160p
2−3
3−4
low / 720p
14−16
18−20
medium / 1080p
5−6
9−10
The average gaming FPS of Mobility Radeon HD 4870 in Far Cry 5 is 50% more, than Mobility Radeon HD 4850.
high / 1080p
12−14
14−16
ultra / 1080p
7−8
10−11
QHD / 1440p
4−5
−
low / 720p
55−60
60−65
medium / 1080p
14−16
24−27
The average gaming FPS of Mobility Radeon HD 4870 in Fortnite is 21% more, than Mobility Radeon HD 4850.
high / 1080p
7−8
12−14
ultra / 1080p
−
10−12
QHD / 1440p
4−5
1−2
4K / 2160p
3−4
−
low / 720p
21−24
27−30
medium / 1080p
10−11
14−16
The average gaming FPS of Mobility Radeon HD 4870 in Forza Horizon 4 is 27% more, than Mobility Radeon HD 4850.
low / 768p
50−55
50−55
medium / 768p
−
45−50
high / 1080p
7−8
12−14
ultra / 1080p
3−4
6−7
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Mobility Radeon HD 4870 in Grand Theft Auto V is 14% more, than Mobility Radeon HD 4850.
high / 1080p
2−3
5−6
ultra / 1080p
1−2
3−4
4K / 2160p
0−1
0−1
low / 720p
7−8
12−14
medium / 1080p
4−5
6−7
The average gaming FPS of Mobility Radeon HD 4870 in Metro Exodus is 75% more, than Mobility Radeon HD 4850.
low / 768p
90−95
95−100
high / 1080p
85−90
90−95
ultra / 1080p
85−90
80−85
4K / 2160p
75−80
−
medium / 1080p
−
90−95
The average gaming FPS of Mobility Radeon HD 4870 in Minecraft is 1% more, than Mobility Radeon HD 4850.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
30−35
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of Mobility Radeon HD 4870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than Mobility Radeon HD 4850.
ultra / 1080p
7−8
7−8
QHD / 1440p
−
0−1
low / 720p
8−9
12−14
medium / 1080p
8−9
10−12
The average gaming FPS of Mobility Radeon HD 4870 in Red Dead Redemption 2 is 25% more, than Mobility Radeon HD 4850.
low / 768p
14−16
24−27
medium / 768p
10−11
16−18
high / 1080p
5−6
9−10
ultra / 1080p
4−5
6−7
4K / 2160p
2−3
6−7
The average gaming FPS of Mobility Radeon HD 4870 in The Witcher 3: Wild Hunt is 85% more, than Mobility Radeon HD 4850.
low / 768p
80−85
85−90
medium / 768p
40−45
45−50
ultra / 1080p
16−18
20−22
high / 768p
30−35
35−40
The average gaming FPS of Mobility Radeon HD 4870 in World of Tanks is 11% more, than Mobility Radeon HD 4850.
Full Specs
Mobility Radeon HD 4850
Mobility Radeon HD 4870
Architecture
Terascale 1
Terascale 1
Code name
M98
M98-XT
Type
Laptop
Laptop
Release date
9 January 2009
9 January 2009
Pipelines
800
800
Core clock speed
500 MHz
550 MHz
Transistor count
956 million
956 million
Manufacturing process technology
55 nm
55 nm
Texture fill rate
20.00
22.00
Floating-point performance
800.0 gflops
880.0 gflops
Memory bus width
256 Bit
256 Bit
Memory clock speed
850 MHz
888 MHz
Memory bandwidth
54.4 GB/s
56.83 GB/s
Shared memory
-
-
DirectX
10.1 (10_1)
10.1 (10_1)
Shader Model
4.1
4.1
OpenGL
3.3
3.3
OpenCL
1.1
1.1
Vulkan
N/A
N/A
Laptop size
large
large
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