Which Windows? Don't Close Your Old Windows NT's Portable Power NT Storms the Server Mixing It Up:
Win95 Features In NT Workstation
One-on-One: Win95 and NT

One-on-One: Win95 and NT

Recommended hardware
Win95: 486 with 8MB to16MB of RAM
NT Workstation 4.0:Pentium with 16MB to 32MB of RAM

Price
Win95: $209; upgrade $109
NT Workstation 4.0: Full version, $319; upgrade from NT 3.51, $149

Processor support
Win95: x86-compatible
NT Workstation 4.0: x86-, Alpha-, Mips-, PowerPC-compatible

Symmetric multiprocessing
Win95: No
NT Workstation 4.0: Yes

Multitasking
Win95: Preemptive Win32, cooperative Win16
NT Workstation 4.0: Preemptive Win32 and Win16

Win16 support
Win95:Full
NT Workstation 4.0: Limited (some Win16 apps that make direct hardware calls won't run)

Security
Win95: Server-based validated log-on
NT Workstation 4.0: C 2-certifiable; file-level security

Which Windows? Don't Close Your Old Windows NT's Portable Power NT Storms the Server Mixing It Up:
Win95 Features In NT Workstation
One-on-One: Win95 and NT