AMD Opteron 3380 vs AMD Opteron 4386

Comparative analysis of AMD Opteron 3380 and AMD Opteron 4386 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 3380

AMD Opteron 4386

Differences

Reasons to consider the AMD Opteron 3380

Around 46% lower typical power consumption: 65 Watt vs 95 Watt
2.1x better performance in PassMark - Single thread mark: 1054 vs 494
Around 18% better performance in PassMark - CPU mark: 6384 vs 5419

Specifications (specs)
Thermal Design Power (TDP)	65 Watt vs 95 Watt
Benchmarks
PassMark - Single thread mark	1054 vs 494
PassMark - CPU mark	6384 vs 5419

Reasons to consider the AMD Opteron 4386

Around 6% higher clock speed: 3.8 GHz vs 3.6 GHz
Around 0% higher maximum core temperature: 70.50°C vs 70.30°C

Maximum frequency	3.8 GHz vs 3.6 GHz
Maximum core temperature	70.50°C vs 70.30°C
Max number of CPUs in a configuration	2 vs 1

Compare benchmarks

CPU 1: AMD Opteron 3380
CPU 2: AMD Opteron 4386

PassMark - Single thread mark

CPU 1

CPU 2

1054

494

PassMark - CPU mark

CPU 1

CPU 2

6384

5419

Name	AMD Opteron 3380	AMD Opteron 4386
PassMark - Single thread mark	1054	494
PassMark - CPU mark	6384	5419

Compare specifications (specs)

	AMD Opteron 3380	AMD Opteron 4386
Essentials
Architecture codename	Delhi	Seoul
Family	AMD Opteron	AMD Opteron
Launch date	n/d	n/d
OPN Tray	OS3380OLW8KHK	OS4386WLU8KHK
Place in performance rating	1965	2678
Series	AMD Opteron 3300 Series Processor	AMD Opteron 4300 Series Processor
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.6 GHz	3.1 GHz
Die size	315 mm	315 mm
L1 cache	384 KB	384 KB
L2 cache	8 MB	8 MB
L3 cache	8 MB	8 MB
Manufacturing process technology	32 nm	32 nm
Maximum core temperature	70.30°C	70.50°C
Maximum frequency	3.6 GHz	3.8 GHz
Number of cores	8	8
Number of threads	8	8
Transistor count	1200 million	1200 million
Unlocked
Memory
Supported memory frequency	2000 MHz	2200 MHz
Supported memory types	DDR3	DDR3
Compatibility
Max number of CPUs in a configuration	1	2
Sockets supported	AM3+	C32
Thermal Design Power (TDP)	65 Watt	95 Watt
Advanced Technologies
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)