Mobility Radeon HD 5870 Crossfire vs Radeon HD 4850
When comparing Mobility Radeon HD 5870 Crossfire and Radeon HD 4850, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Mobility Radeon HD 5870 Crossfire and Radeon HD 4850 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card
Note: Mobility Radeon HD 5870 Crossfire 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 5870 Crossfire here:
Main Specs
Mobility Radeon HD 5870 Crossfire
Radeon HD 4850
Power consumption (TDP)
120 Watt
110 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
DDR3, GDDR3, GDDR5
GDDR3
Maximum RAM amount
2x1 GB
512 MB
Display Connectors
2x DVI, 1x S-Video
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Mobility Radeon HD 5870 Crossfire has 9% more power consumption, than Radeon HD 4850.
Radeon HD 4850 has 510 GB more memory, than Mobility Radeon HD 5870 Crossfire.
Mobility Radeon HD 5870 Crossfire is used in Laptops, and Radeon HD 4850 - in Desktops.
Mobility Radeon HD 5870 Crossfire is build with Terascale 2 architecture, and Radeon HD 4850 - with Terascale 1.
Core clock speed of Mobility Radeon HD 5870 Crossfire is 75 MHz higher, than Radeon HD 4850.
Mobility Radeon HD 5870 Crossfire is manufactured by 40 nm process technology, and Radeon HD 4850 - by 55 nm process technology.
Memory clock speed of Mobility Radeon HD 5870 Crossfire is 7 MHz higher, than 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
16−18
1−2
ultra / 1080p
9−10
0−1
QHD / 1440p
4−5
0−1
low / 720p
30−35
12−14
medium / 1080p
18−20
3−4
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Assassin's Creed Odyssey is 266% more, than Radeon HD 4850.
high / 1080p
24−27
6−7
ultra / 1080p
21−24
4−5
QHD / 1440p
8−9
0−1
4K / 2160p
6−7
−
low / 720p
50−55
16−18
medium / 1080p
27−30
6−7
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Battlefield 5 is 300% more, than Radeon HD 4850.
low / 768p
45−50
45−50
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
Mobility Radeon HD 5870 Crossfire and Radeon HD 4850 have the same average FPS in Call of Duty: Warzone.
low / 768p
210−220
120−130
medium / 768p
180−190
95−100
ultra / 1080p
100−110
40−45
QHD / 1440p
50−55
21−24
4K / 2160p
30−35
10−11
high / 768p
140−150
65−70
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Counter-Strike: Global Offensive is 103% more, than Radeon HD 4850.
low / 768p
55−60
85−90
ultra / 1080p
40−45
18−20
medium / 1080p
45−50
40−45
Mobility Radeon HD 5870 Crossfire and Radeon HD 4850 have the same average FPS in Cyberpunk 2077.
low / 768p
110−120
80−85
medium / 768p
95−100
55−60
ultra / 1080p
65−70
27−30
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Dota 2 is 66% more, than Radeon HD 4850.
high / 1080p
18−20
2−3
ultra / 1080p
16−18
2−3
QHD / 1440p
16−18
−
4K / 2160p
6−7
1−2
low / 720p
40−45
10−12
medium / 1080p
20−22
3−4
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Far Cry 5 is 425% more, than Radeon HD 4850.
high / 1080p
24−27
10−11
ultra / 1080p
20−22
5−6
QHD / 1440p
16−18
1−2
low / 720p
100−110
50−55
medium / 1080p
55−60
12−14
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Fortnite is 181% more, than Radeon HD 4850.
high / 1080p
27−30
5−6
ultra / 1080p
21−24
−
QHD / 1440p
9−10
3−4
4K / 2160p
9−10
2−3
low / 720p
55−60
16−18
medium / 1080p
30−33
7−8
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Forza Horizon 4 is 285% more, than Radeon HD 4850.
low / 768p
85−90
45−50
medium / 768p
75−80
35−40
high / 1080p
30−35
6−7
ultra / 1080p
12−14
3−4
QHD / 1440p
3−4
0−1
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Grand Theft Auto V is 126% more, than Radeon HD 4850.
high / 1080p
10−11
1−2
ultra / 1080p
8−9
0−1
4K / 2160p
3−4
−
low / 720p
30−35
5−6
medium / 1080p
12−14
3−4
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Metro Exodus is 500% more, than Radeon HD 4850.
low / 768p
110−120
95−100
high / 1080p
−
60−65
medium / 1080p
100−110
85−90
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Minecraft is 19% more, than Radeon HD 4850.
high / 1080p
21−24
−
ultra / 1080p
18−20
12−14
low / 720p
55−60
27−30
medium / 1080p
24−27
14−16
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 88% more, than Radeon HD 4850.
high / 1080p
14−16
−
ultra / 1080p
10−11
−
QHD / 1440p
0−1
−
low / 720p
30−33
5−6
medium / 1080p
16−18
−
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Red Dead Redemption 2 is 520% more, than Radeon HD 4850.
low / 768p
55−60
12−14
medium / 768p
35−40
9−10
high / 1080p
20−22
5−6
ultra / 1080p
10−12
4−5
4K / 2160p
8−9
1−2
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in The Witcher 3: Wild Hunt is 350% more, than Radeon HD 4850.
low / 768p
100−110
65−70
medium / 768p
60−65
35−40
ultra / 1080p
35−40
14−16
high / 768p
55−60
27−30
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in World of Tanks is 75% more, than Radeon HD 4850.
Full Specs
Mobility Radeon HD 5870 Crossfire
Radeon HD 4850
Architecture
Terascale 2
Terascale 1
Code name
Broadway-XT
RV770
Type
Laptop
Desktop
Release date
7 January 2010
25 June 2008
Pipelines
1600
800
Core clock speed
700 MHz
625 MHz
Transistor count
956 million
Manufacturing process technology
40 nm
55 nm
Texture fill rate
25.00
Floating-point performance
1,000.0 gflops
Length
246 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
1000 MHz
993 MHz
Memory bandwidth
63.55 GB/s
Shared memory
-
DirectX
DirectX 11, Shader 5.0
10.1 (10_1)
Shader Model
4.1
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Laptop size
large
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