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CPU
Intel

Intel Pentium II 400

Processor Released

CPU cores
1
CPU threads
1
Maximum boost clock
0.4 GHz*
Thermal design power
24.30 W*

Benchmark results

  • cinebench · version unreported · cinebench_r23_multi32*Platform unreported Compare results
  • geekbench · version unreported · geekbench6_multi35*Platform unreported Compare results
  • geekbench · version unreported · geekbench6_single35*Platform unreported Compare results
  • Reported score · version unreported · passmark_cpu_mark60*Platform unreported Compare results
  • Reported score · version unreported · passmark_single_thread60*Platform unreported Compare results

Processing & platform

CPU cores
1
CPU threads
1
Performance cores
1*
Efficiency cores
0*
Base clock
0.4 GHz
Maximum boost clock
0.4 GHz*
L3 cache
0 MB*
L2 cache
0.512 MB*
Architecture
Deschutes
Socket / package
Slot 1
Manufacturing process
Intel 250nm CMOS
Process node
250 nm*

Power specifications

Thermal design power
24.30 W*
Maximum turbo power
24.30 W*

System configuration

Detailed specifications

Specifications · 31 fields
processor name
Intel Pentium II 400*
die size mm2
131* mm²
cores total
1*
p cores
1*
e cores
0*
threads total
1*
base clock ghz
0.4* GHz
boost clock ghz
0.4* GHz
l1 cache kb
32*
l2 cache mb
0.512* MB
l3 cache mb
0* MB
family
Pentium II*
tdp watts
24.3* W
pl2 watts
24.3* W
socket
Slot 1*
passmark cpu mark
60*
passmark single thread
60*
geekbench6 single
35*
geekbench6 multi
35*
cinebench r23 multi
32*
launch price usd
824*
transistor density m per mm2
0.06* mm²
generation
Klamath/Deschutes*
passmark per dollar
0.07*
passmark per watt
2.47*
codename
Deschutes*
launch year
1998*
launch quarter
Q2*
launch date
1998-04-15*
process node nm
250* nm
transistor count millions
7.5*

* Provisional data