Radeon HD 4830 vs Radeon HD 7660G plus HD 7670M Dual Graphics
If you are going to buy a new graphics card and are choosing between Radeon HD 4830 and Radeon HD 7660G plus HD 7670M Dual Graphics, 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 4830 stacks up against Radeon HD 7660G plus HD 7670M Dual Graphics, check out specs charts below.
Radeon HD 4830
Radeon HD 7660G plus HD 7670M Dual Graphics is a Laptop Graphics Card
Note: Radeon HD 7660G plus HD 7670M Dual Graphics is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 7660G plus HD 7670M Dual Graphics here:
Main Specs
Radeon HD 4830 | Radeon HD 7660G plus HD 7670M Dual Graphics | |
Power consumption (TDP) | 95 Watt | |
Interface | PCIe 2.0 x16 | |
Supplementary power connectors | 1x 6-pin | |
Memory type | GDDR3 | DDR3,GDDR5 |
Maximum RAM amount | 512 MB | |
Display Connectors | 2x DVI, 1x S-Video | |
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- Radeon HD 4830 is used in Desktops, and Radeon HD 7660G plus HD 7670M Dual Graphics - in Laptops.
- Radeon HD 4830 is build with TeraScale architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
- Core clock speed of Radeon HD 7660G plus HD 7670M Dual Graphics is 110 MHz higher, than Radeon HD 4830.
- Radeon HD 4830 is manufactured by 55 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.
- Memory clock speed of Radeon HD 4830 and Radeon HD 7660G plus HD 7670M Dual Graphics is 1800 MHz.
Game benchmarks
high / 1080p | 0−1 | 1−2 |
ultra / 1080p | 0−1 | 0−1 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 10−12 | 12−14 |
medium / 1080p | 2−3 | 3−4 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Assassin's Creed Odyssey is 33% more, than Radeon HD 4830. | ||
ultra / 1080p | 2−3 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 10−12 | 14−16 |
medium / 1080p | 4−5 | 5−6 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Battlefield 5 is 33% 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 4830 and Radeon HD 7660G plus HD 7670M Dual Graphics have the same average FPS in Call of Duty: Warzone. | ||
low / 768p | 110−120 | 110−120 |
medium / 768p | 80−85 | 90−95 |
ultra / 1080p | 35−40 | 35−40 |
4K / 2160p | 9−10 | 10−11 |
high / 768p | 55−60 | 60−65 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Counter-Strike: Global Offensive is 5% more, than Radeon HD 4830. | ||
low / 768p | 70−75 | 70−75 |
ultra / 1080p | 12−14 | 14−16 |
medium / 1080p | 45−50 | 45−50 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Cyberpunk 2077 is 2% more, than Radeon HD 4830. | ||
low / 768p | 70−75 | 70−75 |
medium / 768p | 40−45 | 45−50 |
ultra / 1080p | 16−18 | 20−22 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Dota 2 is 6% more, than Radeon HD 4830. | ||
high / 1080p | 1−2 | 2−3 |
ultra / 1080p | − | 2−3 |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 9−10 | 10−11 |
medium / 1080p | 2−3 | 3−4 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics 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 | 50−55 |
medium / 1080p | 6−7 | 9−10 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Fortnite is 13% more, than Radeon HD 4830. | ||
high / 1080p | 2−3 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 14−16 | 16−18 |
medium / 1080p | 5−6 | 6−7 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Forza Horizon 4 is 28% more, than Radeon HD 4830. | ||
low / 768p | 40−45 | 40−45 |
high / 1080p | 2−3 | 4−5 |
ultra / 1080p | 2−3 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 30−35 | 35−40 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Grand Theft Auto V is 10% 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 | 2−3 | 3−4 |
medium / 1080p | − | 3−4 |
Radeon HD 4830 and Radeon HD 7660G plus HD 7670M Dual Graphics have the same average FPS in Metro Exodus. | ||
low / 768p | 85−90 | 85−90 |
high / 1080p | 55−60 | 60−65 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Minecraft is 4% more, than Radeon HD 4830. | ||
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 4830 and Radeon HD 7660G plus HD 7670M Dual Graphics have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS. | ||
ultra / 1080p | 3−4 | 3−4 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 3−4 | 5−6 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in Red Dead Redemption 2 is 33% more, than Radeon HD 4830. | ||
low / 768p | 6−7 | 9−10 |
medium / 768p | 6−7 | 7−8 |
high / 1080p | 3−4 | 3−4 |
ultra / 1080p | − | 3−4 |
4K / 2160p | 0−1 | 0−1 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics 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 | 27−30 | 30−35 |
The average gaming FPS of Radeon HD 7660G plus HD 7670M Dual Graphics in World of Tanks is 2% more, than Radeon HD 4830. |
Full Specs
Radeon HD 4830 | Radeon HD 7660G plus HD 7670M Dual Graphics | |
Architecture | TeraScale | Terascale 2 |
Code name | RV770 | |
Type | Desktop | Laptop |
Release date | 21 October 2008 | 15 May 2012 |
Pipelines | 640 | 862 |
Core clock speed | 575 MHz | 685 / 600 MHz |
Transistor count | 956 million | |
Manufacturing process technology | 55 nm | 40 / 32 nm |
Texture fill rate | 18.40 | |
Floating-point performance | 736.0 gflops | |
Length | 246 mm | |
Memory bus width | 256 Bit | 128 Bit |
Memory clock speed | 1800 MHz | 1800 MHz |
Memory bandwidth | 57.6 GB/s | |
Shared memory | - | |
DirectX | 10.1 (10_1) | DirectX 11, Shader 5.0 |
Shader Model | 4.1 | |
OpenGL | 3.3 | |
OpenCL | 1.1 | |
Vulkan | N/A | |
Laptop size | medium sized | |
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