Mobility Radeon HD 4850 vs Radeon HD 4890
When comparing Mobility Radeon HD 4850 and Radeon HD 4890, 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 4850 and Radeon HD 4890 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
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 4890
Power consumption (TDP)
190 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 4890 have maximum RAM of 1 GB.
Mobility Radeon HD 4850 is used in Laptops, and Radeon HD 4890 - in Desktops.
Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Radeon HD 4890 - with TeraScale.
Core clock speed of Radeon HD 4890 is 350 MHz higher, than Mobility Radeon HD 4850.
Mobility Radeon HD 4850 and Radeon HD 4890 are manufactured by 55 nm process technology.
Memory clock speed of Radeon HD 4890 is 3050 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890.
low / 768p
75−80
80−85
medium / 768p
50−55
60−65
ultra / 1080p
24−27
35−40
The average gaming FPS of Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 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 Radeon HD 4890 in World of Tanks is 11% more, than Mobility Radeon HD 4850.
Full Specs
Mobility Radeon HD 4850
Radeon HD 4890
Architecture
Terascale 1
TeraScale
Code name
M98
RV790
Type
Laptop
Desktop
Release date
9 January 2009
2 April 2009
Pipelines
800
800
Core clock speed
500 MHz
850 MHz
Transistor count
956 million
959 million
Manufacturing process technology
55 nm
55 nm
Texture fill rate
20.00
34.00
Floating-point performance
800.0 gflops
1,360.0 gflops
Length
241 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
850 MHz
3900 MHz
Memory bandwidth
54.4 GB/s
124.8 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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