Radeon HD 4850 vs Radeon Pro Vega 20
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4850 and Radeon Pro Vega 20. 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 Radeon HD 4850 and Radeon Pro Vega 20. 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.
Radeon Pro Vega 20 is a Laptop Graphics Card
Note: Radeon Pro Vega 20 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 Pro Vega 20 here:
Main Specs
Radeon HD 4850
Radeon Pro Vega 20
Power consumption (TDP)
110 Watt
100 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Memory type
GDDR3
HBM2
Maximum RAM amount
512 MB
4 GB
Display Connectors
2x DVI, 1x S-Video
No outputs
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Radeon HD 4850 has 10% more power consumption, than Radeon Pro Vega 20.
Radeon HD 4850 is connected by PCIe 2.0 x16, and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
Radeon HD 4850 has 508 GB more memory, than Radeon Pro Vega 20.
Radeon HD 4850 is used in Desktops, and Radeon Pro Vega 20 - in Mobile workstations.
Radeon HD 4850 is build with Terascale 1 architecture, and Radeon Pro Vega 20 - with Vega.
Core clock speed of Radeon Pro Vega 20 is 190 MHz higher, than Radeon HD 4850.
Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
Memory clock speed of Radeon Pro Vega 20 is 487 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
35−40
ultra / 1080p
0−1
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
12−14
60−65
medium / 1080p
3−4
40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 683% more, than Radeon HD 4850.
high / 1080p
6−7
55−60
ultra / 1080p
4−5
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
16−18
100−110
medium / 1080p
6−7
60−65
The average gaming FPS of Radeon Pro Vega 20 in Battlefield 5 is 750% 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 Pro Vega 20 in Call of Duty: Warzone is 10% more, than Radeon HD 4850.
low / 768p
120−130
250−260
medium / 768p
95−100
220−230
ultra / 1080p
40−45
180−190
QHD / 1440p
21−24
110−120
4K / 2160p
10−11
70−75
high / 768p
65−70
210−220
The average gaming FPS of Radeon Pro Vega 20 in Counter-Strike: Global Offensive is 195% 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 Pro Vega 20.
low / 768p
80−85
120−130
medium / 768p
55−60
110−120
ultra / 1080p
27−30
100−110
The average gaming FPS of Radeon Pro Vega 20 in Dota 2 is 105% more, than Radeon HD 4850.
high / 1080p
2−3
45−50
ultra / 1080p
2−3
40−45
QHD / 1440p
−
27−30
4K / 2160p
1−2
14−16
low / 720p
10−12
80−85
medium / 1080p
3−4
45−50
The average gaming FPS of Radeon Pro Vega 20 in Far Cry 5 is 1075% more, than Radeon HD 4850.
high / 1080p
10−11
60−65
ultra / 1080p
5−6
45−50
QHD / 1440p
1−2
27−30
4K / 2160p
−
27−30
low / 720p
50−55
180−190
medium / 1080p
12−14
110−120
The average gaming FPS of Radeon Pro Vega 20 in Fortnite is 443% more, than Radeon HD 4850.
high / 1080p
5−6
60−65
ultra / 1080p
−
45−50
QHD / 1440p
3−4
30−35
4K / 2160p
2−3
24−27
low / 720p
16−18
100−110
medium / 1080p
7−8
65−70
The average gaming FPS of Radeon Pro Vega 20 in Forza Horizon 4 is 728% more, than Radeon HD 4850.
low / 768p
45−50
140−150
medium / 768p
35−40
120−130
high / 1080p
6−7
70−75
ultra / 1080p
3−4
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon Pro Vega 20 in Grand Theft Auto V is 304% more, than Radeon HD 4850.
high / 1080p
1−2
24−27
ultra / 1080p
0−1
20−22
QHD / 1440p
−
16−18
4K / 2160p
−
8−9
low / 720p
5−6
65−70
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon Pro Vega 20 in Metro Exodus is 1266% more, than Radeon HD 4850.
low / 768p
95−100
130−140
high / 1080p
60−65
−
medium / 1080p
85−90
120−130
The average gaming FPS of Radeon Pro Vega 20 in Minecraft is 41% more, than Radeon HD 4850.
ultra / 1080p
12−14
14−16
low / 720p
27−30
100−110
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon Pro Vega 20 in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than Radeon HD 4850.
high / 1080p
−
24−27
ultra / 1080p
−
16−18
QHD / 1440p
−
10−11
4K / 2160p
−
7−8
low / 720p
5−6
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon Pro Vega 20 in Red Dead Redemption 2 is 1240% more, than Radeon HD 4850.
low / 768p
12−14
130−140
medium / 768p
9−10
85−90
high / 1080p
5−6
45−50
ultra / 1080p
4−5
24−27
4K / 2160p
1−2
16−18
The average gaming FPS of Radeon Pro Vega 20 in The Witcher 3: Wild Hunt is 933% more, than Radeon HD 4850.
low / 768p
65−70
90−95
medium / 768p
35−40
60−65
ultra / 1080p
14−16
50−55
high / 768p
27−30
60−65
The average gaming FPS of Radeon Pro Vega 20 in World of Tanks is 81% more, than Radeon HD 4850.
Full Specs
Radeon HD 4850
Radeon Pro Vega 20
Architecture
Terascale 1
Vega
Code name
RV770
Vega Mobile
Type
Desktop
Mobile workstation
Release date
25 June 2008
15 November 2018
Pipelines
800
1280
Core clock speed
625 MHz
815 MHz
Boost Clock
1283 MHz
Transistor count
956 million
Manufacturing process technology
55 nm
14 nm
Texture fill rate
25.00
102.6
Floating-point performance
1,000.0 gflops
Length
246 mm
Memory bus width
256 Bit
1024 Bit
Memory clock speed
993 MHz
1480 MHz
Memory bandwidth
63.55 GB/s
189.4 GB/s
Shared memory
-
DirectX
10.1 (10_1)
12 (12_1)
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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