Intel Atom Z2420

The Intel Atom Z2420 is Single core CPU clocked at — released January 2013

Something something

How does the Intel Atom Z2420 perform when put to the test.

Single-core Speed

Single-core speeds compared

Intel Atom Z2460n/a
Intel Atom Z2480n/a
Intel Pentium 75 MHz, 50 MHz FSB75 MHz
Intel Pentium 90 MHz, 60 MHz FSB90 MHz
Intel Pentium 100 MHz, 50 MHz FSB100 MHz
Intel Pentium 120 MHz, 60 MHz FSB120 MHz
Intel Pentium with MMX Technology 133 MHz, 66 MHz FSB133 MHz
Intel Pentium with MMX Technology 150 MHz, 66 MHz FSB150 MHz
Intel Pentium 150 MHz, 60 MHz FSB150 MHz
Intel Pentium Pro 150 MHz, 256K Cache, 60 MHz FSB150 MHz
Intel Pentium with MMX Technology 166 MHz, 66 MHz FSB166 MHz
Intel Pentium Pro 166 MHz, 512K Cache, 66 MHz FSB166 MHz
Intel Atom Z2420n/a

Single-core Turbo Speed

Max turbo single-core speeds compared

Intel Atom Z2460n/a
Intel Atom Z2480n/a
Intel Pentium 75 MHz, 50 MHz FSBn/a
Intel Pentium 90 MHz, 60 MHz FSBn/a
Intel Pentium 100 MHz, 50 MHz FSBn/a
Intel Pentium 120 MHz, 60 MHz FSBn/a
Intel Pentium with MMX Technology 133 MHz, 66 MHz FSBn/a
Intel Pentium with MMX Technology 150 MHz, 66 MHz FSBn/a
Intel Pentium 150 MHz, 60 MHz FSBn/a
Intel Pentium Pro 150 MHz, 256K Cache, 60 MHz FSBn/a
Intel Pentium with MMX Technology 166 MHz, 66 MHz FSBn/a
Intel Pentium Pro 166 MHz, 512K Cache, 66 MHz FSBn/a
Intel Atom Z2420n/a

Specifications

Full technical specifications for the Intel Atom Z2420.

Summary

Number of CoresSingle core
UnlockedNo
HyperthreadedYes

Features

NX BitYes
Instruction Set ExtensionsSSE
SSE2
SSE3
Dynamic Frequency ScalingYes

Graphics

Display Count2
GPU Clock Speed400 MHz

Details

Architecturex86
Cores1
Threads2 threads
L2 Cache0
L3 Cache0
Manufacture Process32 nm
Max CPUs1
Operating Temperatureup to 90
Voltage Range0.3 - 1.2V

Bus

Bus Clock Speed0 MHz

Memory

Memory TypeLPDDR2 800
Channels2
Intel Celeron M ULV 523 Single core @ 930 MHz June 2007Intel Pentium M ULV 900 MHz, 1M Cache, 400 MHz FSB Single core @ 900 MHz 1999Intel Celeron M ULV 333 Single core @ 900 MHz 1999Intel Celeron M ULV 800 MHz, 512K Cache, 400 MHz FSB Single core @ 800 MHz 1999Intel Mobile Pentium III LV 600 MHz, 256K Cache, 100 MHz FSB Single core @ 600 MHz 1999Intel Pentium II 450 MHz, 512K Cache, 100 MHz FSB Single core @ 450 MHz 1999Intel Pentium II Xeon 450 MHz, 1M Cache, 100 MHz FSB Single core @ 450 MHz 1999Intel Pentium II Xeon 450 MHz, 2M Cache, 100 MHz FSB Single core @ 450 MHz 1999Intel Pentium II Xeon 450 MHz, 512K Cache, 100 MHz FSB Single core @ 450 MHz 1999Intel Mobile Celeron 433 MHz, 128K Cache, 66 MHz FSB Single core @ 433 MHz 1999Intel Pentium II 400 MHz, 512K Cache, 100 MHz FSB Single core @ 400 MHz 1999Intel Pentium II Xeon 400 MHz, 1M Cache, 100 MHz FSB Single core @ 400 MHz 1999Intel Pentium II Xeon 400 MHz, 512K Cache, 100 MHz FSB Single core @ 400 MHz 1999Intel Mobile Celeron 400 MHz, 128K Cache, 66 MHz FSB Single core @ 400 MHz 1999Intel Mobile Pentium II 400 MHz, 256K Cache, 66 MHz FSB Single core @ 400 MHz 1999Intel Mobile Celeron LV 400 MHz, 128K Cache, 100 MHz FSB Single core @ 400 MHz 1999Intel Mobile Pentium III 400 MHz, 256K Cache, 100 MHz FSB Single core @ 400 MHz 1999Intel Mobile Pentium II 366 MHz, 256K Cache, 66 MHz FSB Single core @ 366 MHz 1999Intel Pentium II 350 MHz, 512K Cache, 100 MHz FSB Single core @ 350 MHz 1999Intel Pentium II 333 MHz, 512K Cache, 66 MHz FSB Single core @ 333 MHz 1999Intel Celeron 300 MHz, 66 MHz FSB Single core @ 300 MHz 1999Intel Pentium II 300 MHz, 512K Cache, 66 MHz FSB Single core @ 300 MHz 1999Intel Pentium with MMX Technology 300 MHz, 66 MHz FSB Single core @ 300 MHz 1999Intel Mobile Celeron 300 MHz, 128K Cache, 66 MHz FSB Single core @ 300 MHz 1999Intel Mobile Pentium II 300 MHz, 256K Cache, 66 MHz FSB Single core @ 300 MHz 1999Intel Mobile Pentium II 300 MHz, 512K Cache, 66 MHz FSB Single core @ 300 MHz 1999Intel Celeron 266 MHz, 66 MHz FSB Single core @ 266 MHz 1999Intel Pentium II 266 MHz, 512K Cache, 66 MHz FSB Single core @ 266 MHz 1999Intel Pentium with MMX Technology 266 MHz, 66 MHz FSB Single core @ 266 MHz 1999Intel Mobile Celeron 266 MHz, 128K Cache, 66 MHz FSB Single core @ 266 MHz 1999Intel Mobile Pentium II 266 MHz, 512K Cache, 66 MHz FSB Single core @ 266 MHz 1999Intel Pentium II 233 MHz, 512K Cache, 66 MHz FSB Single core @ 233 MHz 1999Intel Mobile Pentium II 233 MHz, 512K Cache, 66 MHz FSB Single core @ 233 MHz 1999Intel Pentium Pro 200 MHz, 1M Cache, 66 MHz FSB Single core @ 200 MHz 1999Intel Pentium Pro 200 MHz, 256K Cache, 66 MHz FSB Single core @ 200 MHz 1999Intel Pentium Pro 200 MHz, 512K Cache, 66 MHz FSB Single core @ 200 MHz 1999Intel Pentium Pro 180 MHz, 256K Cache, 60 MHz FSB Single core @ 180 MHz 1999Intel Pentium Pro 166 MHz, 512K Cache, 66 MHz FSB Single core @ 166 MHz 1999Intel Pentium with MMX Technology 166 MHz, 66 MHz FSB Single core @ 166 MHz 1999Intel Pentium Pro 150 MHz, 256K Cache, 60 MHz FSB Single core @ 150 MHz 1999Intel Pentium 150 MHz, 60 MHz FSB Single core @ 150 MHz 1999Intel Pentium with MMX Technology 150 MHz, 66 MHz FSB Single core @ 150 MHz 1999Intel Pentium with MMX Technology 133 MHz, 66 MHz FSB Single core @ 133 MHz 1999Intel Pentium 120 MHz, 60 MHz FSB Single core @ 120 MHz 1999Intel Pentium 100 MHz, 50 MHz FSB Single core @ 100 MHz 1999Intel Pentium 90 MHz, 60 MHz FSB Single core @ 90 MHz 1999Intel Pentium 75 MHz, 50 MHz FSB Single core @ 75 MHz 1999Intel Atom Z2480 Single core @ June 2012Intel Atom Z2460 Single core @ March 2012