Feature: Memory management unit
Technologies listed for the CPU.
16 CPUs, first released 1982-02: 16 CPU.
Other features
- 32-bit (IA-32) 15
- 64-bit data bus 3
- AES-NI 2002
- AVX-VNNI 45
- CET 278
- Clock multiplier 4
- CXL 2.0 11
- Data Streaming Accelerator 68
- Deep Learning Boost 527
- Demand Based Switching 325
- Dynamic Load Balancer 39
- ECC memory 1183
- Enhanced SpeedStep 2098
- EPT 2044
- Execute Disable Bit 2482
- Foveros 3D packaging 39
- Gaussian & Neural Accelerator 283
- Hyper-Threading 1813
- Identity Protection Technology 837
- In-Memory Analytics Accelerator 38
- Integrated DMA, timers and interrupt controller 2
- Intel 64 2560
- Interrupts 1
- Memory management unit 16
- Memory on package 9
- Mode-based Execute Control 479
- MPX 371
- NPU (Intel AI Boost) 39
- On-die APIC 2
- On-die L1 cache 13
- On-die x87 FPU 12
- Optane Memory support 383
- Optane Persistent Memory 110
- Out-of-order execution 6
- Paging 15
- Physical Address Extension 482
- Processor serial number 1
- Protected mode 16
- Quick Sync Video 1126
- QuickAssist 77
- Secure Key (RDRAND) 1299
- Serial I/O 1
- SGX 614
- Single +5 V supply 1
- Speed Select 64
- Speed Shift 732
- Superscalar (dual pipeline) 3
- TDX 16
- Thermal Velocity Boost 29
- Thread Director 207
- Thunderbolt 4 133
- Total Memory Encryption 227
- Trusted Execution Technology 1245
- TSX-NI 616
- Turbo Boost 2.0 962
- Turbo Boost Max 3.0 166
- Virtual 8086 mode 15
- vPro 824
- VT-d 1921
- VT-x 2466
CPUs
| Intel name | New name | Codename | Released | Price | Score |
|---|---|---|---|---|---|
| 80286 | Intel CPU v3.0.0 | 1982-02 | – | ||
| 386SX | Intel CPU v4.0.0 | 1988-06 | – | ||
| 386DX | Intel CPU v4.1.0 | 1985-10 | – | ||
| 486SX | Intel CPU v5.0.0 | 1991-04 | – | ||
| 486DX | Intel CPU v5.1.0 | 1989-04 | – | ||
| 486DX2 | Intel CPU v5.1.1 | 1992-03 | – | ||
| 486DX4 | Intel CPU v5.1.2 | 1994-03 | – | ||
| Pentium (P5) | Intel CPU v6.0.0 | P5 | 1993-03 | – | |
| Pentium (P54C) | Intel CPU v6.0.1 | P54C | 1994-03 | – | |
| Pentium MMX | Intel CPU v6.0.2 | P55C | 1997-01 | – | |
| Celeron (Covington) | Intel CPU v7.0.0 | Covington | 1998-04 | – | |
| Pentium Pro | Intel CPU v7.1.0 | P6 | 1995-11 | – | |
| Pentium II (Klamath) | Intel CPU v7.1.1 | Klamath | 1997-05 | – | |
| Pentium II (Deschutes) | Intel CPU v7.1.2 | Deschutes | 1998-01 | – | |
| Pentium III (Katmai) | Intel CPU v7.1.3 | Katmai | 1999-02 | – | |
| Pentium 4 (Willamette) | Intel CPU v8.1.0 | Willamette | 2000-11 | – |