AMD Opteron 1389 vs AMD Opteron 1385

Comparative analysis of AMD Opteron 1389 and AMD Opteron 1385 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD Opteron 1389

  • Around 6% better performance in PassMark - Single thread mark: 1102 vs 1035
  • Around 10% better performance in PassMark - CPU mark: 2079 vs 1898
Benchmarks
PassMark - Single thread mark 1102 vs 1035
PassMark - CPU mark 2079 vs 1898

Compare benchmarks

CPU 1: AMD Opteron 1389
CPU 2: AMD Opteron 1385

PassMark - Single thread mark
CPU 1
CPU 2
1102
1035
PassMark - CPU mark
CPU 1
CPU 2
2079
1898
Name AMD Opteron 1389 AMD Opteron 1385
PassMark - Single thread mark 1102 1035
PassMark - CPU mark 2079 1898

Compare specifications (specs)

AMD Opteron 1389 AMD Opteron 1385

Essentials

Architecture codename K10 K10
Launch date 1 Jun 2009 1 Jun 2009
Launch price (MSRP) $269 $229
Place in performance rating 2043 2116
Vertical segment Server Server

Performance

Base frequency 2.9 GHz 2.7 GHz
L1 cache 512 KB 512 KB
L2 cache 2 MB 2 MB
L3 cache 6 MB 6 MB
Manufacturing process technology 45 nm 45 nm
Number of cores 4 4
Number of threads 4 4

Memory

Maximum memory size 256 TB 256 TB
Supported memory types DDR3-1333, DDR2-1066 DDR3-1333, DDR2-1066

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported AM2+, AM3 AM2+, AM3
Thermal Design Power (TDP) 115 Watt 115 Watt