Radeon HD 4850 vs Radeon HD 4870
If you are going to buy a new graphics card and are choosing between Radeon HD 4850 and Radeon HD 4870, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 4850 stacks up against Radeon HD 4870, check out specs charts below.
Main Specs
Radeon HD 4850
Radeon HD 4870
Power consumption (TDP)
110 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 36% more power consumption, than Radeon HD 4850.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Radeon HD 4850 has 511 GB more memory, than Radeon HD 4870.
Both cards are used in Desktops.
Radeon HD 4850 is build with Terascale 1 architecture, and Radeon HD 4870 - with TeraScale.
Core clock speed of Radeon HD 4870 is 125 MHz higher, than Radeon HD 4850.
Radeon HD 4850 and Radeon HD 4870 are manufactured by 55 nm process technology.
Radeon HD 4870 is 4 mm longer, than Radeon HD 4850.
Memory clock speed of Radeon HD 4870 is 2607 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
3−4
ultra / 1080p
0−1
1−2
QHD / 1440p
0−1
0−1
low / 720p
12−14
14−16
medium / 1080p
3−4
6−7
The average gaming FPS of Radeon HD 4870 in Assassin's Creed Odyssey is 33% more, than Radeon HD 4850.
high / 1080p
6−7
8−9
ultra / 1080p
4−5
6−7
QHD / 1440p
0−1
0−1
low / 720p
16−18
21−24
medium / 1080p
6−7
9−10
The average gaming FPS of Radeon HD 4870 in Battlefield 5 is 37% more, than Radeon HD 4850.
low / 768p
45−50
45−50
high / 1080p
40−45
40−45
QHD / 1440p
0−1
0−1
Radeon HD 4850 and Radeon HD 4870 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
120−130
medium / 768p
95−100
100−110
ultra / 1080p
40−45
45−50
QHD / 1440p
21−24
24−27
4K / 2160p
10−11
−
high / 768p
65−70
75−80
The average gaming FPS of Radeon HD 4870 in Counter-Strike: Global Offensive is 7% more, than Radeon HD 4850.
low / 768p
85−90
70−75
ultra / 1080p
18−20
21−24
medium / 1080p
40−45
40−45
The average gaming FPS of Radeon HD 4850 in Cyberpunk 2077 is 8% more, than Radeon HD 4870.
low / 768p
80−85
75−80
medium / 768p
55−60
55−60
ultra / 1080p
27−30
30−35
The average gaming FPS of Radeon HD 4850 in Dota 2 is 1% more, than Radeon HD 4870.
high / 1080p
2−3
4−5
ultra / 1080p
2−3
4−5
4K / 2160p
1−2
1−2
low / 720p
10−12
14−16
medium / 1080p
3−4
6−7
The average gaming FPS of Radeon HD 4870 in Far Cry 5 is 50% more, than Radeon HD 4850.
high / 1080p
10−11
12−14
ultra / 1080p
5−6
7−8
QHD / 1440p
1−2
4−5
low / 720p
50−55
60−65
medium / 1080p
12−14
18−20
The average gaming FPS of Radeon HD 4870 in Fortnite is 31% more, than Radeon HD 4850.
high / 1080p
5−6
7−8
ultra / 1080p
−
7−8
QHD / 1440p
3−4
0−1
4K / 2160p
2−3
−
low / 720p
16−18
21−24
medium / 1080p
7−8
10−11
The average gaming FPS of Radeon HD 4870 in Forza Horizon 4 is 30% more, than Radeon HD 4850.
low / 768p
45−50
50−55
medium / 768p
35−40
−
high / 1080p
6−7
10−11
ultra / 1080p
3−4
4−5
QHD / 1440p
0−1
0−1
medium / 720p
−
40−45
The average gaming FPS of Radeon HD 4870 in Grand Theft Auto V is 15% more, than Radeon HD 4850.
high / 1080p
1−2
2−3
ultra / 1080p
0−1
0−1
4K / 2160p
−
0−1
low / 720p
5−6
9−10
medium / 1080p
3−4
4−5
The average gaming FPS of Radeon HD 4870 in Metro Exodus is 66% more, than Radeon HD 4850.
low / 768p
95−100
85−90
high / 1080p
60−65
70−75
medium / 1080p
85−90
−
Radeon HD 4850 and Radeon HD 4870 have the same average FPS in Minecraft.
ultra / 1080p
12−14
12−14
low / 720p
27−30
30−35
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon HD 4870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 11% more, than Radeon HD 4850.
high / 1080p
−
7−8
ultra / 1080p
−
4−5
QHD / 1440p
−
0−1
low / 720p
5−6
8−9
medium / 1080p
−
8−9
The average gaming FPS of Radeon HD 4870 in Red Dead Redemption 2 is 60% more, than Radeon HD 4850.
low / 768p
12−14
18−20
medium / 768p
9−10
12−14
high / 1080p
5−6
7−8
ultra / 1080p
4−5
5−6
4K / 2160p
1−2
1−2
The average gaming FPS of Radeon HD 4870 in The Witcher 3: Wild Hunt is 50% more, than Radeon HD 4850.
low / 768p
65−70
75−80
medium / 768p
35−40
40−45
ultra / 1080p
14−16
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 4850.
Full Specs
Radeon HD 4850
Radeon HD 4870
Architecture
Terascale 1
TeraScale
Code name
RV770
RV770
Type
Desktop
Desktop
Release date
25 June 2008
25 June 2008
Pipelines
800
800
Core clock speed
625 MHz
750 MHz
Transistor count
956 million
956 million
Manufacturing process technology
55 nm
55 nm
Texture fill rate
25.00
30.00
Floating-point performance
1,000.0 gflops
1,200.0 gflops
Length
246 mm
250 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
993 MHz
3600 MHz
Memory bandwidth
63.55 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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