Mobility Radeon HD 4850 vs Radeon HD 4870
Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4850 and Radeon HD 4870. 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 4850 and Radeon HD 4870. 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 4850 is a Laptop Graphics Card
Note: Mobility Radeon HD 4850 is only used in laptop graphics. It has 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 here:
Main Specs
Mobility Radeon HD 4850
Radeon HD 4870
Power consumption (TDP)
150 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
GDDR3
GDDR5
Maximum RAM amount
1 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x S-Video
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Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Mobility Radeon HD 4850 and Radeon HD 4870 have maximum RAM of 1 GB.
Mobility Radeon HD 4850 is used in Laptops, and Radeon HD 4870 - in Desktops.
Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Radeon HD 4870 - with TeraScale.
Core clock speed of Radeon HD 4870 is 250 MHz higher, than Mobility Radeon HD 4850.
Mobility Radeon HD 4850 and Radeon HD 4870 are manufactured by 55 nm process technology.
Memory clock speed of Radeon HD 4870 is 2750 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
3−4
ultra / 1080p
1−2
1−2
QHD / 1440p
0−1
0−1
low / 720p
14−16
14−16
medium / 1080p
5−6
6−7
Mobility Radeon HD 4850 and Radeon HD 4870 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
8−9
8−9
ultra / 1080p
6−7
6−7
QHD / 1440p
0−1
0−1
low / 720p
18−20
21−24
medium / 1080p
8−9
9−10
The average gaming FPS of Radeon HD 4870 in Battlefield 5 is 10% more, than Mobility Radeon HD 4850.
low / 768p
50−55
45−50
high / 1080p
40−45
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Mobility Radeon HD 4850 in Call of Duty: Warzone is 4% more, than Radeon HD 4870.
low / 768p
130−140
120−130
medium / 768p
100−110
100−110
ultra / 1080p
45−50
45−50
QHD / 1440p
24−27
24−27
4K / 2160p
18−20
−
high / 768p
75−80
75−80
The average gaming FPS of Mobility Radeon HD 4850 in Counter-Strike: Global Offensive is 2% more, than Radeon HD 4870.
low / 768p
65−70
70−75
ultra / 1080p
21−24
21−24
medium / 1080p
45−50
40−45
Mobility Radeon HD 4850 and Radeon HD 4870 have the same average FPS in Cyberpunk 2077.
low / 768p
75−80
75−80
medium / 768p
50−55
55−60
ultra / 1080p
24−27
30−35
The average gaming FPS of Radeon HD 4870 in Dota 2 is 7% more, than Mobility Radeon HD 4850.
high / 1080p
4−5
4−5
ultra / 1080p
4−5
4−5
4K / 2160p
2−3
1−2
low / 720p
14−16
14−16
medium / 1080p
5−6
6−7
Mobility Radeon HD 4850 and Radeon HD 4870 have the same average FPS in Far Cry 5.
high / 1080p
12−14
12−14
ultra / 1080p
7−8
7−8
QHD / 1440p
4−5
4−5
low / 720p
55−60
60−65
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 4870 in Fortnite is 10% more, than Mobility Radeon HD 4850.
high / 1080p
7−8
7−8
ultra / 1080p
−
7−8
QHD / 1440p
4−5
0−1
4K / 2160p
3−4
−
low / 720p
21−24
21−24
medium / 1080p
10−11
10−11
Mobility Radeon HD 4850 and Radeon HD 4870 have the same average FPS in Forza Horizon 4.
low / 768p
50−55
50−55
high / 1080p
7−8
10−11
ultra / 1080p
3−4
4−5
QHD / 1440p
0−1
0−1
medium / 720p
40−45
40−45
The average gaming FPS of Radeon HD 4870 in Grand Theft Auto V is 3% more, than Mobility Radeon HD 4850.
high / 1080p
2−3
2−3
ultra / 1080p
1−2
0−1
4K / 2160p
0−1
0−1
low / 720p
7−8
9−10
medium / 1080p
4−5
4−5
The average gaming FPS of Radeon HD 4870 in Metro Exodus is 25% more, than Mobility Radeon HD 4850.
low / 768p
90−95
85−90
high / 1080p
85−90
70−75
ultra / 1080p
85−90
−
4K / 2160p
75−80
−
The average gaming FPS of Mobility Radeon HD 4850 in Minecraft is 12% more, than Radeon HD 4870.
ultra / 1080p
12−14
12−14
low / 720p
30−35
30−35
medium / 1080p
14−16
14−16
Mobility Radeon HD 4850 and Radeon HD 4870 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
−
7−8
ultra / 1080p
7−8
4−5
QHD / 1440p
−
0−1
low / 720p
8−9
8−9
medium / 1080p
8−9
8−9
The average gaming FPS of Mobility Radeon HD 4850 in Red Dead Redemption 2 is 14% more, than Radeon HD 4870.
low / 768p
14−16
18−20
medium / 768p
10−11
12−14
high / 1080p
5−6
7−8
ultra / 1080p
4−5
5−6
4K / 2160p
2−3
1−2
The average gaming FPS of Radeon HD 4870 in The Witcher 3: Wild Hunt is 28% more, than Mobility Radeon HD 4850.
low / 768p
80−85
75−80
medium / 768p
40−45
40−45
ultra / 1080p
16−18
18−20
high / 768p
30−35
30−35
The average gaming FPS of Mobility Radeon HD 4850 in World of Tanks is 2% more, than Radeon HD 4870.
Full Specs
Mobility Radeon HD 4850
Radeon HD 4870
Architecture
Terascale 1
TeraScale
Code name
M98
RV770
Type
Laptop
Desktop
Release date
9 January 2009
25 June 2008
Pipelines
800
800
Core clock speed
500 MHz
750 MHz
Transistor count
956 million
956 million
Manufacturing process technology
55 nm
55 nm
Texture fill rate
20.00
30.00
Floating-point performance
800.0 gflops
1,200.0 gflops
Length
250 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
850 MHz
3600 MHz
Memory bandwidth
54.4 GB/s
115.2 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
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