Radeon RX Vega 2 vs HD 7640G + HD 7670M Dual Graphics
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 955 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Terascale 3 (2010−2013) | Vega (2017−2020) |
| GPU code name | no data | Vega Raven Ridge |
| Market segment | Laptop | Laptop |
| Release date | 15 May 2012 (12 years ago) | 7 January 2018 (6 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 736 | 128 |
| Core clock speed | 655 / 600 MHz | no data |
| Boost clock speed | no data | 1100 MHz |
| Manufacturing process technology | 40 nm | 12 nm |
| Power consumption (TDP) | no data | 15 Watt |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | medium sized | no data |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory bus width | 128 Bit | no data |
| Memory clock speed | 1800 MHz | no data |
| Shared memory | + | - |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11 | 12_1 |
Pros & cons summary
| Recency | 15 May 2012 | 7 January 2018 |
| Chip lithography | 40 nm | 12 nm |
RX Vega 2 has an age advantage of 5 years, and a 233.3% more advanced lithography process.
We couldn't decide between Radeon HD 7640G + HD 7670M Dual Graphics and Radeon RX Vega 2. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
