Radeon HD 7670A vs Radeon HD 8730M
In this comparison between Radeon HD 7670A and Radeon HD 8730M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 7670A will be the best choice, for others Radeon HD 8730M will be their preference. Study the comparison tables below and make your choice.
Radeon HD 7670A
Radeon HD 8730M is a Laptop Graphics Card
Note: Radeon HD 8730M 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 8730M here:
Main Specs
| Radeon HD 7670A | Radeon HD 8730M | |
| Power consumption (TDP) | 45 Watt | |
| Interface | MXM-A (3.0) | PCIe 3.0 x8 |
| Memory type | GDDR5 | DDR3 |
| Maximum RAM amount | 1 GB | 2 GB |
| Display Connectors | No outputs | No outputs |
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- Radeon HD 7670A is connected by MXM-A (3.0), and Radeon HD 8730M uses PCIe 3.0 x8 interface.
- Radeon HD 8730M has 1 GB more memory, than Radeon HD 7670A.
- Radeon HD 7670A is used in Desktops, and Radeon HD 8730M - in Laptops.
- Radeon HD 7670A is build with TeraScale 2 architecture, and Radeon HD 8730M - with GCN.
- Core clock speed of Radeon HD 8730M is 50 MHz higher, than Radeon HD 7670A.
- Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon HD 8730M - by 28 nm process technology.
- Memory clock speed of Radeon HD 7670A is 2000 MHz higher, than Radeon HD 8730M.
Game benchmarks
| high / 1080p | 1−2 | 0−1 |
| ultra / 1080p | 0−1 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 1−2 |
| medium / 1080p | 3−4 | 0−1 |
| The average gaming FPS of Radeon HD 7670A in Assassin's Creed Odyssey is 1200% more, than Radeon HD 8730M. | ||
| ultra / 1080p | 4−5 | − |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 0−1 |
| medium / 1080p | 5−6 | − |
| low / 768p | 45−50 | 50−55 |
| high / 1080p | 40−45 | 45−50 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon HD 8730M in Call of Duty: Warzone is 11% more, than Radeon HD 7670A. | ||
| low / 768p | 120−130 | 60−65 |
| medium / 768p | 90−95 | 27−30 |
| ultra / 1080p | 40−45 | 7−8 |
| QHD / 1440p | 24−27 | − |
| 4K / 2160p | 18−20 | − |
| high / 768p | 65−70 | 16−18 |
| The average gaming FPS of Radeon HD 7670A in Counter-Strike: Global Offensive is 189% more, than Radeon HD 8730M. | ||
| low / 768p | 85−90 | 70−75 |
| ultra / 1080p | 16−18 | 0−1 |
| medium / 1080p | 40−45 | 45−50 |
| The average gaming FPS of Radeon HD 7670A in Cyberpunk 2077 is 8% more, than Radeon HD 8730M. | ||
| low / 768p | 75−80 | 45−50 |
| medium / 768p | 50−55 | 10−11 |
| ultra / 1080p | 24−27 | 0−1 |
| The average gaming FPS of Radeon HD 7670A in Dota 2 is 124% more, than Radeon HD 8730M. | ||
| high / 1080p | 2−3 | − |
| ultra / 1080p | 2−3 | − |
| 4K / 2160p | 0−1 | − |
| low / 720p | 12−14 | 0−1 |
| medium / 1080p | 3−4 | − |
| high / 1080p | 10−11 | − |
| ultra / 1080p | 5−6 | − |
| QHD / 1440p | 2−3 | − |
| low / 720p | 50−55 | 21−24 |
| medium / 1080p | 10−12 | 0−1 |
| The average gaming FPS of Radeon HD 7670A in Fortnite is 136% more, than Radeon HD 8730M. | ||
| high / 1080p | 4−5 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 16−18 | 0−1 |
| medium / 1080p | 7−8 | 0−1 |
| low / 768p | 45−50 | 18−20 |
| high / 1080p | 5−6 | 0−1 |
| ultra / 1080p | 2−3 | − |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | 35−40 | 12−14 |
| The average gaming FPS of Radeon HD 7670A in Grand Theft Auto V is 162% more, than Radeon HD 8730M. | ||
| high / 1080p | 1−2 | − |
| ultra / 1080p | 0−1 | − |
| 4K / 2160p | 0−1 | − |
| low / 720p | 5−6 | 0−1 |
| medium / 1080p | 3−4 | − |
| low / 768p | 90−95 | 75−80 |
| high / 1080p | 85−90 | 27−30 |
| ultra / 1080p | 70−75 | − |
| medium / 1080p | 90−95 | − |
| The average gaming FPS of Radeon HD 7670A in Minecraft is 69% more, than Radeon HD 8730M. | ||
| ultra / 1080p | 12−14 | − |
| low / 720p | 27−30 | 8−9 |
| medium / 1080p | 14−16 | − |
| The average gaming FPS of Radeon HD 7670A in PLAYERUNKNOWN'S BATTLEGROUNDS is 250% more, than Radeon HD 8730M. | ||
| ultra / 1080p | 4−5 | − |
| QHD / 1440p | 0−1 | − |
| low / 720p | 6−7 | 0−1 |
| low / 768p | 12−14 | 0−1 |
| medium / 768p | 9−10 | − |
| high / 1080p | 4−5 | − |
| ultra / 1080p | 3−4 | − |
| 4K / 2160p | 0−1 | − |
| low / 768p | 75−80 | 45−50 |
| medium / 768p | 35−40 | 14−16 |
| ultra / 1080p | 16−18 | 0−1 |
| high / 768p | 30−35 | 12−14 |
| The average gaming FPS of Radeon HD 7670A in World of Tanks is 96% more, than Radeon HD 8730M. | ||
Full Specs
| Radeon HD 7670A | Radeon HD 8730M | |
| Architecture | TeraScale 2 | GCN |
| Code name | Turks | Mars |
| Type | Desktop | Laptop |
| Release date | 5 January 2012 | 16 November 2012 |
| Pipelines | 480 | 384 |
| Core clock speed | 600 MHz | 650 MHz |
| Boost Clock | 700 MHz | |
| Transistor count | 716 million | 950 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Texture fill rate | 14.40 | 16.80 |
| Floating-point performance | 576.0 gflops | 537.6 gflops |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 4000 MHz | 2000 MHz |
| Memory bandwidth | 64 GB/s | 32 GB/s |
| Shared memory | - | |
| DirectX | 11.2 (11_0) | 12 (11_1) |
| Shader Model | 5.0 | 5.1 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | N/A | 1.2.131 |
| Laptop size | medium sized | |
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