Radeon HD 4770 vs Radeon HD 4830
When choosing between Radeon HD 4770 and Radeon HD 4830, 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 4830.
Radeon HD 4770
Radeon HD 4830
Main Specs
Radeon HD 4770 | Radeon HD 4830 | |
Power consumption (TDP) | 80 Watt | 95 Watt |
Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Supplementary power connectors | 1x 6-pin | 1x 6-pin |
Memory type | GDDR5 | GDDR3 |
Maximum RAM amount | 512 MB | 512 MB |
Display Connectors | 2x DVI, 1x S-Video | 2x DVI, 1x S-Video |
- Radeon HD 4830 has 18% more power consumption, than Radeon HD 4770.
- Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
- Radeon HD 4770 and Radeon HD 4830 have maximum RAM of 512 GB.
- Both cards are used in Desktops.
- Radeon HD 4770 and Radeon HD 4830 are build with TeraScale architecture.
- Core clock speed of Radeon HD 4770 is 175 MHz higher, than Radeon HD 4830.
- Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon HD 4830 - by 55 nm process technology.
- Radeon HD 4830 is 43 mm longer, than Radeon HD 4770.
- Memory clock speed of Radeon HD 4770 is 1400 MHz higher, than Radeon HD 4830.
Game benchmarks
high / 1080p | 1−2 | 0−1 |
ultra / 1080p | 0−1 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 10−12 | 10−12 |
medium / 1080p | 2−3 | 2−3 |
Radeon HD 4770 and Radeon HD 4830 have the same average FPS in Assassin's Creed Odyssey. | ||
ultra / 1080p | 3−4 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 12−14 | 10−12 |
medium / 1080p | 4−5 | 4−5 |
The average gaming FPS of Radeon HD 4770 in Battlefield 5 is 16% more, than Radeon HD 4830. | ||
low / 768p | 50−55 | 50−55 |
high / 1080p | 45−50 | 45−50 |
QHD / 1440p | 0−1 | 0−1 |
Radeon HD 4770 and Radeon HD 4830 have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 110−120 | 110−120 |
medium / 768p | 85−90 | 80−85 |
ultra / 1080p | 35−40 | 35−40 |
4K / 2160p | 10−11 | 9−10 |
high / 768p | 60−65 | 55−60 |
The average gaming FPS of Radeon HD 4770 in Counter-Strike: Global Offensive is 3% more, than Radeon HD 4830. | ||
low / 768p | 70−75 | 70−75 |
ultra / 1080p | 14−16 | 12−14 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of Radeon HD 4770 in Cyberpunk 2077 is 2% more, than Radeon HD 4830. | ||
low / 768p | 70−75 | 70−75 |
medium / 768p | 45−50 | 40−45 |
ultra / 1080p | 18−20 | 16−18 |
The average gaming FPS of Radeon HD 4770 in Dota 2 is 4% more, than Radeon HD 4830. | ||
high / 1080p | 2−3 | 1−2 |
ultra / 1080p | 2−3 | − |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 10−11 | 9−10 |
medium / 1080p | 3−4 | 2−3 |
The average gaming FPS of Radeon HD 4770 in Far Cry 5 is 25% more, than Radeon HD 4830. | ||
ultra / 1080p | 5−6 | 5−6 |
QHD / 1440p | 1−2 | 1−2 |
low / 720p | 45−50 | 45−50 |
medium / 1080p | 8−9 | 6−7 |
Radeon HD 4770 and Radeon HD 4830 have the same average FPS in Fortnite. | ||
high / 1080p | 3−4 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 14−16 | 14−16 |
medium / 1080p | 5−6 | 5−6 |
The average gaming FPS of Radeon HD 4770 in Forza Horizon 4 is 14% more, than Radeon HD 4830. | ||
low / 768p | 40−45 | 40−45 |
high / 1080p | 3−4 | 2−3 |
ultra / 1080p | 2−3 | 2−3 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 35−40 | 30−35 |
The average gaming FPS of Radeon HD 4770 in Grand Theft Auto V is 5% more, than Radeon HD 4830. | ||
high / 1080p | 1−2 | 1−2 |
ultra / 1080p | 0−1 | 0−1 |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 3−4 | 2−3 |
medium / 1080p | 2−3 | − |
Radeon HD 4770 and Radeon HD 4830 have the same average FPS in Metro Exodus. | ||
low / 768p | 85−90 | 85−90 |
high / 1080p | 55−60 | 55−60 |
Radeon HD 4770 and Radeon HD 4830 have the same average FPS in Minecraft. | ||
high / 1080p | 14−16 | 14−16 |
ultra / 1080p | 12−14 | 12−14 |
low / 720p | 24−27 | 24−27 |
medium / 1080p | 14−16 | 14−16 |
Radeon HD 4770 and Radeon HD 4830 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
ultra / 1080p | 3−4 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 4−5 | 3−4 |
The average gaming FPS of Radeon HD 4770 in Red Dead Redemption 2 is 33% more, than Radeon HD 4830. | ||
low / 768p | 8−9 | 6−7 |
medium / 768p | 7−8 | 6−7 |
high / 1080p | 3−4 | 3−4 |
ultra / 1080p | 3−4 | − |
4K / 2160p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 4770 in The Witcher 3: Wild Hunt is 20% more, than Radeon HD 4830. | ||
low / 768p | 70−75 | 70−75 |
medium / 768p | 35−40 | 35−40 |
ultra / 1080p | 12−14 | 12−14 |
high / 768p | 30−33 | 27−30 |
The average gaming FPS of Radeon HD 4770 in World of Tanks is 2% more, than Radeon HD 4830. |
Full Specs
Radeon HD 4770 | Radeon HD 4830 | |
Architecture | TeraScale | TeraScale |
Code name | RV740 | RV770 |
Type | Desktop | Desktop |
Release date | 28 April 2009 | 21 October 2008 |
Pipelines | 640 | 640 |
Core clock speed | 750 MHz | 575 MHz |
Transistor count | 826 million | 956 million |
Manufacturing process technology | 40 nm | 55 nm |
Texture fill rate | 24.00 | 18.40 |
Floating-point performance | 960.0 gflops | 736.0 gflops |
Length | 203 mm | 246 mm |
Memory bus width | 128 Bit | 256 Bit |
Memory clock speed | 3200 MHz | 1800 MHz |
Memory bandwidth | 51.2 GB/s | 57.6 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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