AMD Opteron 6128 HE vs AMD Opteron 1385

Comparative analysis of AMD Opteron 6128 HE and AMD Opteron 1385 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD Opteron 6128 HE

AMD Opteron 1385

Differences

Reasons to consider the AMD Opteron 6128 HE

CPU is newer: launch date 9 month(s) later
4 more cores, run more applications at once: 8 vs 4
4 more threads: 8 vs 4
2x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
2x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 35% lower typical power consumption: 85 Watt vs 115 Watt
3.3x better performance in PassMark - CPU mark: 6339 vs 1898

Specifications (specs)
Launch date	29 Mar 2010 vs 1 Jun 2009
Number of cores	8 vs 4
Number of threads	8 vs 4
L1 cache	1 MB vs 512 KB
L2 cache	4 MB vs 2 MB
L3 cache	12 MB vs 6 MB
Thermal Design Power (TDP)	85 Watt vs 115 Watt
Benchmarks
PassMark - CPU mark	6339 vs 1898

Reasons to consider the AMD Opteron 1385

Around 17% better performance in PassMark - Single thread mark: 1035 vs 883

Benchmarks
PassMark - Single thread mark	1035 vs 883

Compare benchmarks

CPU 1: AMD Opteron 6128 HE
CPU 2: AMD Opteron 1385

PassMark - Single thread mark

CPU 1

CPU 2

883

1035

PassMark - CPU mark

CPU 1

CPU 2

6339

1898

Name	AMD Opteron 6128 HE	AMD Opteron 1385
PassMark - Single thread mark	883	1035
PassMark - CPU mark	6339	1898

Compare specifications (specs)

	AMD Opteron 6128 HE	AMD Opteron 1385
Essentials
Architecture codename	Maranello	K10
Family	AMD Opteron
Launch date	29 Mar 2010	1 Jun 2009
Launch price (MSRP)	$523	$229
OPN Tray	OS6128VAT8EGO
Place in performance rating	2141	2117
Series	AMD Opteron 6100 series
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.0 GHz	2.7 GHz
Die size	346 mm
L1 cache	1 MB	512 KB
L2 cache	4 MB	2 MB
L3 cache	12 MB	6 MB
Manufacturing process technology	45 nm	45 nm
Maximum case temperature (TCase)	66 °C
Maximum core temperature	55°C
Maximum frequency	3.2 GHz
Number of cores	8	4
Number of threads	8	4
Transistor count	1808 million
Unlocked
Memory
Max memory channels	4
Maximum memory bandwidth	42.7 GB/s
Supported memory types	DDR2-1066, DDR3-1333, LV DDR3-1066	DDR3-1333, DDR2-1066
Maximum memory size		256 TB
Compatibility
Sockets supported	G34	AM2+, AM3
Thermal Design Power (TDP)	85 Watt	115 Watt
Max number of CPUs in a configuration		1
Advanced Technologies
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)