Process nodes

Process	TSMC	Samsung Foundry	Intel	SMIC	Global Foundries	UMC
14A		SF1.4	14A, 14A-E
18A			18A, 18A-P
2 nm	N2, N2P, N2X	SF2, SF2P	20A
3 nm	N3, N3E, N3P, N3A	3GAE (SF3E), 3GAP (SF3), SF3P (3GAP+)	3-T, 3-E, 3-PT
5 / 4 nm	N5, N5P, N5A, N5HPC, N4, N4P, N4X	5LPE (SF5E), 5LPP (SF5), 5LPE-A (SF5A), 4LPE (SF4E), 4LPP (SF4), 4LPP+ (SF4P), 4HPC (SF4X), 4LPA (SF4A)	Intel 4
7 / 6 nm	N7, N7P, N7+, N6	7LPP (SF7), 7LPE, 6LPP (SF6)	Intel 7 (ex-10nm)	N+2	7LP, 7HP
10 / 8 nm	10FF	10LPE, 10LPP, 10LPU, 8LPP		N+1, N+2
16 / 14 / 12 nm	16FF, 16FF+, 16FFC, 12FFC, 12FFN	14LPE, 14LPP, 14LPC, 14LPU, 11LPP	Intel 16, Intel 16-E	14	14HP, 14LPP, 12LP	14FFC
22 / 20 nm	22ULP, 22ULL, 20 HKMG				22HP	22ULP, 22ULL
32 / 28 nm	28LP, 28HPL, 28HP, 28HPM, 28HPC, 28HPC+	32LP, 28LP, 28LPP, 28SLP		28PS, 28HK, 28HKC+	28LP, 28LPP, 28SLP	28HPC, 28HLP, 28HPC+, 28µLP
45 / 40 nm	40GP, 40LP, 40ULP			40LL	40LP	40G, 40LP, 40ULP
65 / 55 nm	65LP, 65GP, 55LP, 55ULP			65LL, 55LL, 65ULP	55LPx, 55ULP	65SP, 65LL, 65LP, 55SP, 55LP, 55ULP
90 / 80 nm				90LL, 90G		90G, 90SP, 90LL
Process	TSMC	Samsung Foundry	Intel	SMIC	Global Foundries	UMC