Exynos 2200 dieshot
Image from SAMSUNG,and marked by xian333c.
Exynos 2200 with die size of 99.9mm^2.
Exynos 2200 rather than large SRAM block(32KiB?) in CPU L2 like Google Tensor with high density,but with small SRAM block(16KiB with A510/NPU,and A710/X2 is smaller) in CPU L2.Which makes it shows lowwer density,in those case.
| SRAM density | |
| Exynos 2200(SS N4/32KiB block) | 3.647 |
| A14(TSMC N5) | 3.527 |
| M1(TSMC N5) | 3.339 |
| Google Tensor(SS N5) | 3.175 |
| Exynos 2200(SS N4/16KiB block) | 2.847 |
| Kirin980(TSMC 7nm) | 2.287 |
| Kirin 990 5g(TSMC 7nm EUV) | 2.115 |
| Lakefield(Intel 10nmSF) | 1.676 |
| SRAM block | size(mm^2) | MB | MB/mm^2 | |
| SLC | 32KiB | 2.1942 | 8 | 3.646 |
| L3 | 32KiB | 1.0959 | 4 | 3.650 |
| A510 L2 | 16KiB | 0.1756 | 0.5 | 2.847 |
| A710 L2 | 8KiB ? | 0.6135 | 1.5 | 2.445 |
| X2 L2 | 8KiB ? | 0.4057 | 1 | 2.465 |
| Detail | mm^2 |
| X2 | 2.14 |
| A710 | 1.26 |
| A510 dual core cluster | 0.78 |
| CPU cluster | 10.55 |
| GPU | 11.73 |
| NPU | 4.29 |
| ISP | 5.22 |
| DSP | 3.56 |
| VIDEO | 6.92 |
| MODEM | 15.86 |
滴!群友卡
很难说以后的ARM是不是准备cortex-X系列控制在2.5mm2上下，然后轮到cortex-A系列缓存拉满控制在1.25mm2上下了……就现在各代工厂的SRAM缩进情况我感觉不是很乐观