Radeon HD 4850 vs Radeon R9 M485X
When choosing between Radeon HD 4850 and Radeon R9 M485X, 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 Radeon HD 4850 and Radeon R9 M485X.
Radeon R9 M485X is a Laptop Graphics Card
Note: Radeon R9 M485X 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 Radeon R9 M485X here:
Main Specs
Radeon HD 4850
Radeon R9 M485X
Power consumption (TDP)
110 Watt
250 Watt
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
1x 6-pin
None
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
8 GB MB
Display Connectors
2x DVI, 1x S-Video
No outputs
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Radeon R9 M485X has 127% more power consumption, than Radeon HD 4850.
Radeon HD 4850 is connected by PCIe 2.0 x16, and Radeon R9 M485X uses MXM-B (3.0) interface.
Radeon HD 4850 has 504 GB more memory, than Radeon R9 M485X.
Radeon HD 4850 is used in Desktops, and Radeon R9 M485X - in Laptops.
Radeon HD 4850 is build with Terascale 1 architecture, and Radeon R9 M485X - with GCN 3.
Core clock speed of Radeon R9 M485X is 98 MHz higher, than Radeon HD 4850.
Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon R9 M485X - by 28 nm process technology.
Memory clock speed of Radeon R9 M485X is 4007 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
1−2
24−27
ultra / 1080p
0−1
14−16
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
12−14
45−50
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon R9 M485X in Assassin's Creed Odyssey is 483% more, than Radeon HD 4850.
high / 1080p
6−7
35−40
ultra / 1080p
4−5
30−35
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−12
low / 720p
16−18
80−85
medium / 1080p
6−7
45−50
The average gaming FPS of Radeon R9 M485X in Battlefield 5 is 525% more, than Radeon HD 4850.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 M485X in Call of Duty: Warzone is 10% more, than Radeon HD 4850.
low / 768p
120−130
240−250
medium / 768p
95−100
210−220
ultra / 1080p
40−45
140−150
QHD / 1440p
21−24
110−120
4K / 2160p
10−11
60−65
high / 768p
65−70
180−190
The average gaming FPS of Radeon R9 M485X in Counter-Strike: Global Offensive is 168% more, than Radeon HD 4850.
low / 768p
85−90
60−65
ultra / 1080p
18−20
−
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon HD 4850 in Cyberpunk 2077 is 8% more, than Radeon R9 M485X.
low / 768p
80−85
120−130
medium / 768p
55−60
110−120
ultra / 1080p
27−30
90−95
The average gaming FPS of Radeon R9 M485X in Dota 2 is 96% more, than Radeon HD 4850.
high / 1080p
2−3
30−35
ultra / 1080p
2−3
27−30
QHD / 1440p
−
21−24
4K / 2160p
1−2
10−11
low / 720p
10−12
60−65
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon R9 M485X in Far Cry 5 is 725% more, than Radeon HD 4850.
high / 1080p
10−11
40−45
ultra / 1080p
5−6
30−35
QHD / 1440p
1−2
18−20
low / 720p
50−55
140−150
medium / 1080p
12−14
85−90
The average gaming FPS of Radeon R9 M485X in Fortnite is 306% more, than Radeon HD 4850.
high / 1080p
5−6
40−45
ultra / 1080p
−
30−35
QHD / 1440p
3−4
18−20
4K / 2160p
2−3
16−18
low / 720p
16−18
80−85
medium / 1080p
7−8
45−50
The average gaming FPS of Radeon R9 M485X in Forza Horizon 4 is 485% more, than Radeon HD 4850.
low / 768p
45−50
110−120
medium / 768p
35−40
100−110
high / 1080p
6−7
50−55
ultra / 1080p
3−4
21−24
QHD / 1440p
0−1
10−12
The average gaming FPS of Radeon R9 M485X in Grand Theft Auto V is 217% more, than Radeon HD 4850.
high / 1080p
1−2
16−18
ultra / 1080p
0−1
12−14
QHD / 1440p
−
12−14
4K / 2160p
−
4−5
low / 720p
5−6
45−50
medium / 1080p
3−4
21−24
The average gaming FPS of Radeon R9 M485X in Metro Exodus is 866% more, than Radeon HD 4850.
low / 768p
95−100
120−130
high / 1080p
60−65
−
medium / 1080p
85−90
110−120
The average gaming FPS of Radeon R9 M485X in Minecraft is 30% more, than Radeon HD 4850.
ultra / 1080p
12−14
14−16
low / 720p
27−30
80−85
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R9 M485X in PLAYERUNKNOWN'S BATTLEGROUNDS is 111% more, than Radeon HD 4850.
high / 1080p
−
18−20
ultra / 1080p
−
12−14
QHD / 1440p
−
4−5
4K / 2160p
−
3−4
low / 720p
5−6
45−50
medium / 1080p
−
24−27
The average gaming FPS of Radeon R9 M485X in Red Dead Redemption 2 is 840% more, than Radeon HD 4850.
low / 768p
12−14
90−95
medium / 768p
9−10
55−60
high / 1080p
5−6
30−35
ultra / 1080p
4−5
18−20
4K / 2160p
1−2
10−11
The average gaming FPS of Radeon R9 M485X in The Witcher 3: Wild Hunt is 600% more, than Radeon HD 4850.
low / 768p
65−70
90−95
medium / 768p
35−40
60−65
ultra / 1080p
14−16
45−50
high / 768p
27−30
55−60
The average gaming FPS of Radeon R9 M485X in World of Tanks is 75% more, than Radeon HD 4850.
Full Specs
Radeon HD 4850
Radeon R9 M485X
Architecture
Terascale 1
GCN 3
Code name
RV770
Amethyst
Type
Desktop
Laptop
Release date
25 June 2008
14 May 2016
Pipelines
800
2048
Core clock speed
625 MHz
723 MHz
Transistor count
956 million
5,000 million
Manufacturing process technology
55 nm
28 nm
Texture fill rate
25.00
92.54
Floating-point performance
1,000.0 gflops
2,961 gflops
Length
246 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
993 MHz
5000 MHz
Memory bandwidth
63.55 GB/s
160.0 GB/s
Shared memory
-
DirectX
10.1 (10_1)
12 (12_0)
Shader Model
4.1
6.3
OpenGL
3.3
4.6
OpenCL
1.1
2.0
Vulkan
N/A
1.2.131
Laptop size
large
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