NVIDIA · 2012
NVIDIA GeForce GTX 680M
The NVIDIA GeForce GTX 680M is a mobile graphics card released in 2012, based on the Kepler architecture.
The NVIDIA GeForce GTX 680M is a high-end mobile graphics card released on June 4, 2012. It is built on the Kepler architecture using the GK104 GPU chip on a 28 nm process. The card features 1344 shading units, a base and boost clock of 720 MHz, and 4 GB of GDDR5 memory on a 256-bit bus, providing a memory bandwidth of 115.2 GB/s. It supports DirectX 12.0 (11_0), Vulkan 1.1, and OpenGL 4.6, and connects via PCIe 3.0 x16. With a TDP of 100 W, it was designed for gaming laptops and workstations requiring high graphics performance.
Benchmarks
| PassMark G3D Mark | 3,077 |
|---|---|
| PassMark G2D Mark | 348 |
| Geekbench 5 Metal | 4,815 |
| Geekbench 5 OpenCL | 8,385 |
| Nero Score AVC encode | 1,105 fps |
Specifications
| Architecture unverified | Kepler |
|---|---|
| GPU chip unverified | GK104 |
| Process node unverified | 28 nm |
| Shading units unverified | 1344 |
| Base clock unverified | 720 MHz |
| Boost clock unverified | 720 MHz |
| Memory size unverified | 4 GB |
| Memory type unverified | GDDR5 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 115.2 GB/s |
| Board power (TDP) unverified | 100 W |
| Bus interface unverified | PCIe 3.0 x16 |
| DirectX support unverified | 12.0 (11_0) |
| Vulkan support unverified | 1.1 |
| OpenGL support unverified | 4.6 |
| Release date unverified | 2012-06-04 |
| Release year unverified | 2012 |