Radeon HD 6640G2: specs and benchmarks
Summary
AMD started Radeon HD 6640G2 sales 14 June 2011. This is a laptop graphics card based on a Terascale 2 architecture and made with 40 nm manufacturing process. It is primarily aimed at gamers.
Primary details
Some basic facts about Radeon HD 6640G2: architecture, market segment, release date etc.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Architecture | Terascale 2 (2009−2015) | |
| Market segment | Laptop | |
| Release date | 14 June 2011 (13 years ago) |
Detailed specifications
Radeon HD 6640G2's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 6640G2's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 560 | of 21760 (GeForce RTX 5090) |
| Manufacturing process technology | 40 nm | of 3 nm (Arc Graphics 140V) |
Form factor & compatibility
This section provides details about the physical dimensions of Radeon HD 6640G2 and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).
| Laptop size | medium sized |
VRAM capacity and type
Parameters of memory installed on Radeon HD 6640G2: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Shared memory | - |
API compatibility
APIs supported by Radeon HD 6640G2, sometimes including their particular versions.
| DirectX | 11 |
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Recommended processors
These processors are most commonly used with Radeon HD 6640G2 according to our statistics.
