Radeon HD 4770 vs Radeon HD 4890
When choosing between Radeon HD 4770 and Radeon HD 4890, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 4770 and Radeon HD 4890.
Radeon HD 4770
Main Specs
Radeon HD 4770
Radeon HD 4890
Power consumption (TDP)
80 Watt
190 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 S-Video
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Radeon HD 4890 has 137% 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 4890.
Both cards are used in Desktops.
Radeon HD 4770 and Radeon HD 4890 are build with TeraScale architecture.
Core clock speed of Radeon HD 4890 is 100 MHz higher, than Radeon HD 4770.
Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
Radeon HD 4890 is 38 mm longer, than Radeon HD 4770.
Memory clock speed of Radeon HD 4890 is 700 MHz higher, than Radeon HD 4770.
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
16−18
medium / 1080p
2−3
8−9
The average gaming FPS of Radeon HD 4890 in Assassin's Creed Odyssey is 120% more, than Radeon HD 4770.
high / 1080p
−
12−14
ultra / 1080p
3−4
10−11
QHD / 1440p
0−1
0−1
low / 720p
12−14
24−27
medium / 1080p
4−5
12−14
The average gaming FPS of Radeon HD 4890 in Battlefield 5 is 128% 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 4890.
low / 768p
110−120
140−150
medium / 768p
85−90
110−120
ultra / 1080p
35−40
55−60
QHD / 1440p
−
30−33
4K / 2160p
10−11
27−30
high / 768p
60−65
80−85
The average gaming FPS of Radeon HD 4890 in Counter-Strike: Global Offensive is 37% more, than Radeon HD 4770.
low / 768p
70−75
55−60
ultra / 1080p
14−16
20−22
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 4770 in Cyberpunk 2077 is 7% more, than Radeon HD 4890.
low / 768p
70−75
80−85
medium / 768p
45−50
60−65
ultra / 1080p
18−20
35−40
The average gaming FPS of Radeon HD 4890 in Dota 2 is 30% more, than Radeon HD 4770.
high / 1080p
2−3
8−9
ultra / 1080p
2−3
8−9
4K / 2160p
0−1
3−4
low / 720p
10−11
18−20
medium / 1080p
3−4
9−10
The average gaming FPS of Radeon HD 4890 in Far Cry 5 is 175% more, than Radeon HD 4770.
high / 1080p
−
14−16
ultra / 1080p
5−6
10−11
QHD / 1440p
1−2
−
low / 720p
45−50
60−65
medium / 1080p
8−9
24−27
The average gaming FPS of Radeon HD 4890 in Fortnite is 60% more, than Radeon HD 4770.
high / 1080p
3−4
12−14
ultra / 1080p
−
10−12
QHD / 1440p
0−1
1−2
low / 720p
14−16
27−30
medium / 1080p
5−6
14−16
The average gaming FPS of Radeon HD 4890 in Forza Horizon 4 is 125% more, than Radeon HD 4770.
low / 768p
40−45
50−55
medium / 768p
−
45−50
high / 1080p
3−4
12−14
ultra / 1080p
2−3
6−7
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 4890 in Grand Theft Auto V is 50% more, than Radeon HD 4770.
high / 1080p
1−2
5−6
ultra / 1080p
0−1
3−4
4K / 2160p
0−1
0−1
low / 720p
3−4
12−14
medium / 1080p
2−3
6−7
The average gaming FPS of Radeon HD 4890 in Metro Exodus is 300% more, than Radeon HD 4770.
low / 768p
85−90
95−100
high / 1080p
55−60
90−95
ultra / 1080p
−
80−85
medium / 1080p
−
90−95
The average gaming FPS of Radeon HD 4890 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
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 4890 in PLAYERUNKNOWN'S BATTLEGROUNDS is 17% more, than Radeon HD 4770.
ultra / 1080p
3−4
7−8
QHD / 1440p
0−1
0−1
low / 720p
4−5
12−14
medium / 1080p
−
10−12
The average gaming FPS of Radeon HD 4890 in Red Dead Redemption 2 is 150% more, than Radeon HD 4770.
low / 768p
8−9
24−27
medium / 768p
7−8
16−18
high / 1080p
3−4
9−10
ultra / 1080p
3−4
6−7
4K / 2160p
0−1
6−7
The average gaming FPS of Radeon HD 4890 in The Witcher 3: Wild Hunt is 180% more, than Radeon HD 4770.
low / 768p
70−75
85−90
medium / 768p
35−40
45−50
ultra / 1080p
12−14
20−22
high / 768p
30−33
35−40
The average gaming FPS of Radeon HD 4890 in World of Tanks is 26% more, than Radeon HD 4770.
Full Specs
Radeon HD 4770
Radeon HD 4890
Architecture
TeraScale
TeraScale
Code name
RV740
RV790
Type
Desktop
Desktop
Release date
28 April 2009
2 April 2009
Pipelines
640
800
Core clock speed
750 MHz
850 MHz
Transistor count
826 million
959 million
Manufacturing process technology
40 nm
55 nm
Texture fill rate
24.00
34.00
Floating-point performance
960.0 gflops
1,360.0 gflops
Length
203 mm
241 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
3200 MHz
3900 MHz
Memory bandwidth
51.2 GB/s
124.8 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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