NVIDIA GeForce GT 650M, codenamed “N13E-GE”, is a mid-range graphics chip, announced in late Q1 of 2012. It is part of the Kepler generation and relies on a GK107 core, constructed through a 28nm process by TSMC (Taiwan Semiconductor Manufacturing Company). It consists of two shader blocks, known as SMX, and each of those has 192 smaller shader cores, also known as CUDA, for a total of 384 CUDA cores.
All of them operate at a base 735MHz, but Turbo Mode can increase that by a potential 22-23%, up to 900MHz, depending on the cooling capacity of the laptop.
The chip also has a 128bit bus and is available in several models with either DDR3 or GDDR5 memory. NVIDIA GeForce GT 650M supports SLI, DirectX 11.1, Pixel Shader 5.0, SLI, Optimus, PhysX, OpenCL, OpenGL 4.1, DirectCompute, CUDA, 3DTV Play and 3D Vision. Memory bandwidth goes up to 80GB/sec. Max resolutions (WxH) are 3840×2160 digital and 2048×1536 analog.
You can find all available laptops with GeForce GT 650M here: Buy from Amazon.com
Laptops with NVIDIA GeForce GT 650M (2GB GDDR5)
NVIDIA GeForce GT 650M (2GB GDDR5) - benchmark tests
NVIDIA GeForce GT 650M (2GB GDDR5) vs competitors:
| # | GPU | Memory bus | Performance score |
In laptops starting at... |
|---|---|---|---|---|
| 143. | NVIDIA GeForce 930M (2GB DDR3) | 64-bit | 0.4/10 | $1579.99 |
| 144. | NVIDIA GeForce GT 650M (2GB DDR3) | 128-bit | 0.4/10 | N/A |
| 145. | NVIDIA GeForce GT 650M (2GB GDDR5) | 128-bit | 0.4/10 | N/A |
| 146. | AMD Radeon HD 8750M + HD 7640G (2GB DDR3) | 128-bit | 0.4/10 | N/A |
| 147. | Intel Iris Pro Graphics 5200 | - | 0.4/10 | N/A |
| 148. | NVIDIA GeForce GT 740M (2GB DDR3, 128-bit) | 128-bit | 0.4/10 | N/A |
We’ve tested NVIDIA GeForce GT 650M (2GB GDDR5) on…
| # | Laptop | 3DMark Fire Strike (G) | Unigine Heaven 3.0 | Unigine Heaven 4.0 | Unigine Superposition | Price |
|---|---|---|---|---|---|---|
| 1. | Lenovo IdeaPad Y500 | 1491.00 | 587.00 | 0.00 | 0.00 | N/A |
| 2. | Dell Inspiron 17R (7720) | 1341.00 | 565.00 | 0.00 | 0.00 | N/A |
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