Radeon HD 4770 vs Radeon HD 6850
In this comparison between Radeon HD 4770 and Radeon HD 6850 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 4770 will be the best choice, for others Radeon HD 6850 will be their preference. Study the comparison tables below and make your choice.
Radeon HD 4770
Main Specs
Radeon HD 4770
Radeon HD 6850
Power consumption (TDP)
80 Watt
127 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
512 MB
1 GB
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6850 has 58% more power consumption, than Radeon HD 4770.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Radeon HD 4770 has 511 GB more memory, than Radeon HD 6850.
Both cards are used in Desktops.
Radeon HD 4770 is build with TeraScale architecture, and Radeon HD 6850 - with TeraScale 2.
Radeon HD 4770 and Radeon HD 6850 are manufactured by 40 nm process technology.
Radeon HD 4770 is 5 mm longer, than Radeon HD 6850.
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
9−10
ultra / 1080p
0−1
5−6
QHD / 1440p
0−1
0−1
low / 720p
10−12
21−24
medium / 1080p
2−3
12−14
The average gaming FPS of Radeon HD 6850 in Assassin's Creed Odyssey is 200% more, than Radeon HD 4770.
high / 1080p
−
16−18
ultra / 1080p
3−4
14−16
QHD / 1440p
0−1
0−1
low / 720p
12−14
35−40
medium / 1080p
4−5
16−18
The average gaming FPS of Radeon HD 6850 in Battlefield 5 is 228% more, than Radeon HD 4770.
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 4770 in Call of Duty: Warzone is 10% more, than Radeon HD 6850.
low / 768p
110−120
160−170
medium / 768p
85−90
130−140
ultra / 1080p
35−40
70−75
QHD / 1440p
−
40−45
4K / 2160p
10−11
30−33
high / 768p
60−65
100−110
The average gaming FPS of Radeon HD 6850 in Counter-Strike: Global Offensive is 62% more, than Radeon HD 4770.
low / 768p
70−75
55−60
ultra / 1080p
14−16
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 4770 in Cyberpunk 2077 is 2% more, than Radeon HD 6850.
low / 768p
70−75
90−95
medium / 768p
45−50
70−75
ultra / 1080p
18−20
45−50
The average gaming FPS of Radeon HD 6850 in Dota 2 is 52% more, than Radeon HD 4770.
high / 1080p
2−3
10−12
ultra / 1080p
2−3
10−11
4K / 2160p
0−1
4−5
low / 720p
10−11
24−27
medium / 1080p
3−4
12−14
The average gaming FPS of Radeon HD 6850 in Far Cry 5 is 275% more, than Radeon HD 4770.
high / 1080p
−
18−20
ultra / 1080p
5−6
12−14
QHD / 1440p
1−2
−
low / 720p
45−50
75−80
medium / 1080p
8−9
30−35
The average gaming FPS of Radeon HD 6850 in Fortnite is 105% more, than Radeon HD 4770.
high / 1080p
3−4
16−18
ultra / 1080p
−
14−16
QHD / 1440p
0−1
4−5
low / 720p
14−16
35−40
medium / 1080p
5−6
18−20
The average gaming FPS of Radeon HD 6850 in Forza Horizon 4 is 200% more, than Radeon HD 4770.
low / 768p
40−45
65−70
medium / 768p
−
55−60
high / 1080p
3−4
18−20
ultra / 1080p
2−3
8−9
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 6850 in Grand Theft Auto V is 93% more, than Radeon HD 4770.
high / 1080p
1−2
6−7
ultra / 1080p
0−1
4−5
4K / 2160p
0−1
1−2
low / 720p
3−4
18−20
medium / 1080p
2−3
8−9
The average gaming FPS of Radeon HD 6850 in Metro Exodus is 450% more, than Radeon HD 4770.
low / 768p
85−90
100−110
high / 1080p
55−60
−
ultra / 1080p
−
90−95
medium / 1080p
−
95−100
The average gaming FPS of Radeon HD 6850 in Minecraft is 20% more, than Radeon HD 4770.
high / 1080p
14−16
18−20
ultra / 1080p
12−14
14−16
low / 720p
24−27
40−45
medium / 1080p
14−16
20−22
The average gaming FPS of Radeon HD 6850 in PLAYERUNKNOWN'S BATTLEGROUNDS is 41% more, than Radeon HD 4770.
high / 1080p
−
12−14
ultra / 1080p
3−4
8−9
QHD / 1440p
0−1
0−1
low / 720p
4−5
18−20
medium / 1080p
−
12−14
The average gaming FPS of Radeon HD 6850 in Red Dead Redemption 2 is 225% more, than Radeon HD 4770.
low / 768p
8−9
35−40
medium / 768p
7−8
21−24
high / 1080p
3−4
12−14
ultra / 1080p
3−4
8−9
4K / 2160p
0−1
7−8
The average gaming FPS of Radeon HD 6850 in The Witcher 3: Wild Hunt is 300% more, than Radeon HD 4770.
low / 768p
70−75
90−95
medium / 768p
35−40
50−55
ultra / 1080p
12−14
24−27
high / 768p
30−33
40−45
The average gaming FPS of Radeon HD 6850 in World of Tanks is 39% more, than Radeon HD 4770.
Full Specs
Radeon HD 4770
Radeon HD 6850
Architecture
TeraScale
TeraScale 2
Code name
RV740
Barts
Type
Desktop
Desktop
Release date
28 April 2009
21 October 2010
Pipelines
640
960
Core clock speed
750 MHz
Transistor count
826 million
1,700 million
Manufacturing process technology
40 nm
40 nm
Texture fill rate
24.00
37.20
Floating-point performance
960.0 gflops
1,488.0 gflops
Length
203 mm
198 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
3200 MHz
Memory bandwidth
51.2 GB/s
128.0 GB/s
DirectX
10.1 (10_1)
Shader Model
4.1
5.0
OpenGL
3.3
4.4
OpenCL
1.1
1.2
Vulkan
N/A
Bus support
AGP
Bitcoin / BTC (SHA256)
139 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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