Radeon HD 4770 vs Radeon HD 6790
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4770 and Radeon HD 6790. 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 4770 and Radeon HD 6790. 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 4770
Main Specs
Radeon HD 4770
Radeon HD 6790
Power consumption (TDP)
80 Watt
150 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
512 MB
1 GB
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6790 has 87% 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 6790.
Both cards are used in Desktops.
Radeon HD 4770 is build with TeraScale architecture, and Radeon HD 6790 - with Terascale 2.
Core clock speed of Radeon HD 6790 is 90 MHz higher, than Radeon HD 4770.
Radeon HD 4770 and Radeon HD 6790 are manufactured by 40 nm process technology.
Radeon HD 4770 is 5 mm longer, than Radeon HD 6790.
Memory clock speed of Radeon HD 4770 is 2150 MHz higher, than Radeon HD 6790.
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
7−8
ultra / 1080p
0−1
4−5
QHD / 1440p
0−1
0−1
low / 720p
10−12
18−20
medium / 1080p
2−3
9−10
The average gaming FPS of Radeon HD 6790 in Assassin's Creed Odyssey is 140% more, than Radeon HD 4770.
high / 1080p
−
12−14
ultra / 1080p
3−4
10−12
QHD / 1440p
0−1
0−1
low / 720p
12−14
27−30
medium / 1080p
4−5
14−16
The average gaming FPS of Radeon HD 6790 in Battlefield 5 is 157% more, than Radeon HD 4770.
low / 768p
50−55
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 4770 in Call of Duty: Warzone is 6% more, than Radeon HD 6790.
low / 768p
110−120
140−150
medium / 768p
85−90
120−130
ultra / 1080p
35−40
60−65
QHD / 1440p
−
30−35
4K / 2160p
10−11
27−30
high / 768p
60−65
90−95
The average gaming FPS of Radeon HD 6790 in Counter-Strike: Global Offensive is 45% more, than Radeon HD 4770.
low / 768p
70−75
55−60
ultra / 1080p
14−16
21−24
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 4770 in Cyberpunk 2077 is 7% more, than Radeon HD 6790.
low / 768p
70−75
85−90
medium / 768p
45−50
65−70
ultra / 1080p
18−20
35−40
The average gaming FPS of Radeon HD 6790 in Dota 2 is 39% more, than Radeon HD 4770.
high / 1080p
2−3
9−10
ultra / 1080p
2−3
8−9
4K / 2160p
0−1
4−5
low / 720p
10−11
21−24
medium / 1080p
3−4
10−11
The average gaming FPS of Radeon HD 6790 in Far Cry 5 is 200% more, than Radeon HD 4770.
high / 1080p
−
16−18
ultra / 1080p
5−6
10−12
QHD / 1440p
1−2
−
low / 720p
45−50
65−70
medium / 1080p
8−9
27−30
The average gaming FPS of Radeon HD 6790 in Fortnite is 75% more, than Radeon HD 4770.
high / 1080p
3−4
14−16
ultra / 1080p
−
12−14
QHD / 1440p
0−1
2−3
low / 720p
14−16
27−30
medium / 1080p
5−6
16−18
The average gaming FPS of Radeon HD 6790 in Forza Horizon 4 is 150% more, than Radeon HD 4770.
low / 768p
40−45
55−60
medium / 768p
−
50−55
high / 1080p
3−4
14−16
ultra / 1080p
2−3
7−8
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 6790 in Grand Theft Auto V is 62% more, than Radeon HD 4770.
high / 1080p
1−2
5−6
ultra / 1080p
0−1
4−5
4K / 2160p
0−1
0−1
low / 720p
3−4
14−16
medium / 1080p
2−3
7−8
The average gaming FPS of Radeon HD 6790 in Metro Exodus is 350% more, than Radeon HD 4770.
low / 768p
85−90
95−100
high / 1080p
55−60
90−95
ultra / 1080p
−
85−90
medium / 1080p
−
95−100
The average gaming FPS of Radeon HD 6790 in Minecraft is 31% more, than Radeon HD 4770.
high / 1080p
14−16
16−18
ultra / 1080p
12−14
14−16
low / 720p
24−27
35−40
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 6790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 29% more, than Radeon HD 4770.
ultra / 1080p
3−4
8−9
QHD / 1440p
0−1
0−1
low / 720p
4−5
14−16
medium / 1080p
−
10−12
The average gaming FPS of Radeon HD 6790 in Red Dead Redemption 2 is 175% more, than Radeon HD 4770.
low / 768p
8−9
27−30
medium / 768p
7−8
18−20
high / 1080p
3−4
10−11
ultra / 1080p
3−4
7−8
4K / 2160p
0−1
6−7
The average gaming FPS of Radeon HD 6790 in The Witcher 3: Wild Hunt is 220% more, than Radeon HD 4770.
low / 768p
70−75
85−90
medium / 768p
35−40
45−50
ultra / 1080p
12−14
21−24
high / 768p
30−33
40−45
The average gaming FPS of Radeon HD 6790 in World of Tanks is 31% more, than Radeon HD 4770.
Full Specs
Radeon HD 4770
Radeon HD 6790
Architecture
TeraScale
Terascale 2
Code name
RV740
Barts
Type
Desktop
Desktop
Release date
28 April 2009
4 April 2011
Pipelines
640
800
Core clock speed
750 MHz
840 MHz
Transistor count
826 million
1,700 million
Manufacturing process technology
40 nm
40 nm
Texture fill rate
24.00
33.60
Floating-point performance
960.0 gflops
1,344.0 gflops
Length
203 mm
198 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
3200 MHz
1050 MHz
Memory bandwidth
51.2 GB/s
134.4 GB/s
DirectX
10.1 (10_1)
11.2 (11_0)
Shader Model
4.1
5.0
OpenGL
3.3
4.4
OpenCL
1.1
1.2
Vulkan
N/A
N/A
Bitcoin / BTC (SHA256)
122 Mh/s
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