How large TX2 GPU(Pascal) L2 cahce ?

The Maxwell GPU in Tegra X1 also includes 16 ROPs, 2 Geometry units, 16 Texture units, and has a
256KB L2 cache between the ROPs and the 64-bit LPDDR4 memory interface. The following table .
How large TX2 GPU(Pascal) L2 cahce ? 3MB?

Hi ming,

Where did you get this ‘The Maxwell GPU in Tegra X1 also includes 16 ROPs, 2 Geometry units, 16 Texture units, and has a
256KB L2 cache between the ROPs and the 64-bit LPDDR4 memory interface’ ? Usually we don’t publish GPU cache size, because it is not a useful statistic. Comparing cache sizes between GPU architectures doesn’t tell you anything about performance, because unlike a CPU the GPU is generally latency tolerant.