Radeon HD 7660G plus HD 7670M Dual Graphics vs Radeon R7 512 Cores Kaveri
If you are going to buy a new graphics card and are choosing between Radeon HD 7660G plus HD 7670M Dual Graphics and Radeon R7 512 Cores Kaveri, 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 7660G plus HD 7670M Dual Graphics stacks up against Radeon R7 512 Cores Kaveri, check out specs charts below.
Radeon R7 512 Cores Kaveri
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 7660G plus HD 7670M Dual Graphics | Radeon R7 512 Cores Kaveri | |
Memory type | DDR3,GDDR5 | |
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- Radeon HD 7660G plus HD 7670M Dual Graphics is used in Laptops, and Radeon R7 512 Cores Kaveri - in Desktops.
- Radeon HD 7660G plus HD 7670M Dual Graphics is build with Terascale 2 architecture, and Radeon R7 512 Cores Kaveri - with GCN.
- Core clock speed of Radeon R7 512 Cores Kaveri is 35 MHz higher, than Radeon HD 7660G plus HD 7670M Dual Graphics.
- Radeon HD 7660G plus HD 7670M Dual Graphics is manufactured by 40 / 32 nm process technology, and Radeon R7 512 Cores Kaveri - by 28 nm process technology.
Game benchmarks
high / 1080p | 1−2 | 7−8 |
ultra / 1080p | 0−1 | 4−5 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 12−14 | 18−20 |
medium / 1080p | 3−4 | 9−10 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Assassin's Creed Odyssey is 100% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
high / 1080p | − | 12−14 |
ultra / 1080p | 3−4 | 10−12 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 14−16 | 27−30 |
medium / 1080p | 5−6 | 14−16 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Battlefield 5 is 125% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
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 7660G plus HD 7670M Dual Graphics in Call of Duty: Warzone is 6% more, than Radeon R7 512 Cores Kaveri. | ||
low / 768p | 110−120 | 140−150 |
medium / 768p | 90−95 | 110−120 |
ultra / 1080p | 35−40 | 55−60 |
QHD / 1440p | − | 30−35 |
4K / 2160p | 10−11 | 27−30 |
high / 768p | 60−65 | 85−90 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Counter-Strike: Global Offensive is 36% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
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 7660G plus HD 7670M Dual Graphics in Cyberpunk 2077 is 7% more, than Radeon R7 512 Cores Kaveri. | ||
low / 768p | 70−75 | 85−90 |
medium / 768p | 45−50 | 60−65 |
ultra / 1080p | 20−22 | 35−40 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Dota 2 is 31% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
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 R7 512 Cores Kaveri in Far Cry 5 is 200% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
high / 1080p | − | 16−18 |
ultra / 1080p | 5−6 | 10−12 |
QHD / 1440p | 1−2 | − |
low / 720p | 50−55 | 65−70 |
medium / 1080p | 9−10 | 24−27 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Fortnite is 54% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
high / 1080p | 3−4 | 14−16 |
ultra / 1080p | − | 12−14 |
QHD / 1440p | 0−1 | 2−3 |
low / 720p | 16−18 | 27−30 |
medium / 1080p | 6−7 | 14−16 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Forza Horizon 4 is 111% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
low / 768p | 40−45 | 55−60 |
medium / 768p | − | 50−55 |
high / 1080p | 4−5 | 14−16 |
ultra / 1080p | 3−4 | 7−8 |
QHD / 1440p | 0−1 | 0−1 |
medium / 720p | 35−40 | − |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Grand Theft Auto V is 62% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
high / 1080p | 1−2 | 5−6 |
ultra / 1080p | 0−1 | 3−4 |
4K / 2160p | 0−1 | 0−1 |
low / 720p | 3−4 | 14−16 |
medium / 1080p | 3−4 | 7−8 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Metro Exodus is 350% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
low / 768p | 85−90 | 95−100 |
high / 1080p | 60−65 | 90−95 |
ultra / 1080p | − | 80−85 |
medium / 1080p | − | 95−100 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Minecraft is 26% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
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 R7 512 Cores Kaveri in PLAYERUNKNOWN'S BATTLEGROUNDS is 29% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
ultra / 1080p | 3−4 | 8−9 |
QHD / 1440p | 0−1 | 0−1 |
low / 720p | 5−6 | 14−16 |
medium / 1080p | − | 10−12 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in Red Dead Redemption 2 is 175% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
low / 768p | 9−10 | 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 R7 512 Cores Kaveri in The Witcher 3: Wild Hunt is 166% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. | ||
low / 768p | 70−75 | 85−90 |
medium / 768p | 35−40 | 45−50 |
ultra / 1080p | 12−14 | 21−24 |
high / 768p | 30−35 | 35−40 |
The average gaming FPS of Radeon R7 512 Cores Kaveri in World of Tanks is 26% more, than Radeon HD 7660G plus HD 7670M Dual Graphics. |
Full Specs
Radeon HD 7660G plus HD 7670M Dual Graphics | Radeon R7 512 Cores Kaveri | |
Architecture | Terascale 2 | GCN |
Code name | Kaveri Spectre | |
Type | Laptop | Desktop |
Release date | 15 May 2012 | 14 January 2014 |
Pipelines | 862 | 512 |
Core clock speed | 685 / 600 MHz | 720 MHz |
Manufacturing process technology | 40 / 32 nm | 28 nm |
Memory bus width | 128 Bit | |
Memory clock speed | 1800 MHz | |
Shared memory | - | + |
DirectX | DirectX 11, Shader 5.0 | DirectX 12 (FL 12_0), Shader 5.2 |
Laptop size | medium sized | |
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