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.

AMD Opteron 1389

AMD Opteron 1385

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	2143	2226
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