Radeon HD 4830 vs Radeon HD 4870
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4830 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 Radeon HD 4830 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.
Radeon HD 4830
Main Specs
Radeon HD 4830
Radeon HD 4870
Power consumption (TDP)
95 Watt
150 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
2x 6-pin
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
1 GB
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
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Radeon HD 4870 has 57% more power consumption, than Radeon HD 4830.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Radeon HD 4830 has 511 GB more memory, than Radeon HD 4870.
Both cards are used in Desktops.
Radeon HD 4830 and Radeon HD 4870 are build with TeraScale architecture.
Core clock speed of Radeon HD 4870 is 175 MHz higher, than Radeon HD 4830.
Radeon HD 4830 and Radeon HD 4870 are manufactured by 55 nm process technology.
Radeon HD 4870 is 4 mm longer, than Radeon HD 4830.
Memory clock speed of Radeon HD 4870 is 1800 MHz higher, than Radeon HD 4830.
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
0−1
3−4
ultra / 1080p
0−1
1−2
QHD / 1440p
0−1
0−1
low / 720p
10−12
14−16
medium / 1080p
2−3
6−7
The average gaming FPS of Radeon HD 4870 in Assassin's Creed Odyssey is 66% more, than Radeon HD 4830.
high / 1080p
−
8−9
ultra / 1080p
2−3
6−7
QHD / 1440p
0−1
0−1
low / 720p
10−12
21−24
medium / 1080p
4−5
9−10
The average gaming FPS of Radeon HD 4870 in Battlefield 5 is 100% more, than Radeon HD 4830.
low / 768p
50−55
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 4830 in Call of Duty: Warzone is 11% more, than Radeon HD 4870.
low / 768p
110−120
120−130
medium / 768p
80−85
100−110
ultra / 1080p
35−40
45−50
QHD / 1440p
−
24−27
4K / 2160p
9−10
−
high / 768p
55−60
75−80
The average gaming FPS of Radeon HD 4870 in Counter-Strike: Global Offensive is 20% more, than Radeon HD 4830.
low / 768p
70−75
70−75
ultra / 1080p
12−14
21−24
medium / 1080p
45−50
40−45
The average gaming FPS of Radeon HD 4870 in Cyberpunk 2077 is 2% more, than Radeon HD 4830.
low / 768p
70−75
75−80
medium / 768p
40−45
55−60
ultra / 1080p
16−18
30−35
The average gaming FPS of Radeon HD 4870 in Dota 2 is 25% more, than Radeon HD 4830.
high / 1080p
1−2
4−5
ultra / 1080p
−
4−5
4K / 2160p
0−1
1−2
low / 720p
9−10
14−16
medium / 1080p
2−3
6−7
The average gaming FPS of Radeon HD 4870 in Far Cry 5 is 100% more, than Radeon HD 4830.
high / 1080p
−
12−14
ultra / 1080p
5−6
7−8
QHD / 1440p
1−2
4−5
low / 720p
45−50
60−65
medium / 1080p
6−7
18−20
The average gaming FPS of Radeon HD 4870 in Fortnite is 53% more, than Radeon HD 4830.
high / 1080p
2−3
7−8
ultra / 1080p
−
7−8
QHD / 1440p
0−1
0−1
low / 720p
14−16
21−24
medium / 1080p
5−6
10−11
The average gaming FPS of Radeon HD 4870 in Forza Horizon 4 is 85% more, than Radeon HD 4830.
low / 768p
40−45
50−55
high / 1080p
2−3
10−11
ultra / 1080p
2−3
4−5
QHD / 1440p
0−1
0−1
medium / 720p
30−35
40−45
The average gaming FPS of Radeon HD 4870 in Grand Theft Auto V is 35% more, than Radeon HD 4830.
high / 1080p
1−2
2−3
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
2−3
9−10
medium / 1080p
−
4−5
The average gaming FPS of Radeon HD 4870 in Metro Exodus is 200% more, than Radeon HD 4830.
low / 768p
85−90
85−90
high / 1080p
55−60
70−75
The average gaming FPS of Radeon HD 4870 in Minecraft is 11% more, than Radeon HD 4830.
high / 1080p
14−16
−
ultra / 1080p
12−14
12−14
low / 720p
24−27
30−35
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon HD 4870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 17% more, than Radeon HD 4830.
high / 1080p
−
7−8
ultra / 1080p
3−4
4−5
QHD / 1440p
0−1
0−1
low / 720p
3−4
8−9
medium / 1080p
−
8−9
The average gaming FPS of Radeon HD 4870 in Red Dead Redemption 2 is 100% more, than Radeon HD 4830.
low / 768p
6−7
18−20
medium / 768p
6−7
12−14
high / 1080p
3−4
7−8
ultra / 1080p
−
5−6
4K / 2160p
0−1
1−2
The average gaming FPS of Radeon HD 4870 in The Witcher 3: Wild Hunt is 160% more, than Radeon HD 4830.
low / 768p
70−75
75−80
medium / 768p
35−40
40−45
ultra / 1080p
12−14
18−20
high / 768p
27−30
30−35
The average gaming FPS of Radeon HD 4870 in World of Tanks is 13% more, than Radeon HD 4830.
Full Specs
Radeon HD 4830
Radeon HD 4870
Architecture
TeraScale
TeraScale
Code name
RV770
RV770
Type
Desktop
Desktop
Release date
21 October 2008
25 June 2008
Pipelines
640
800
Core clock speed
575 MHz
750 MHz
Transistor count
956 million
956 million
Manufacturing process technology
55 nm
55 nm
Texture fill rate
18.40
30.00
Floating-point performance
736.0 gflops
1,200.0 gflops
Length
246 mm
250 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
1800 MHz
3600 MHz
Memory bandwidth
57.6 GB/s
115.2 GB/s
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
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