AMD Opteron 3320 EE vs AMD Opteron 4386

Comparative analysis of AMD Opteron 3320 EE 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.

 

Differences

Reasons to consider the AMD Opteron 3320 EE

  • 3.8x lower typical power consumption: 25 Watt vs 95 Watt
  • Around 57% better performance in PassMark - Single thread mark: 774 vs 494
Specifications (specs)
Thermal Design Power (TDP) 25 Watt vs 95 Watt
Benchmarks
PassMark - Single thread mark 774 vs 494

Reasons to consider the AMD Opteron 4386

  • 4 more cores, run more applications at once: 8 vs 4
  • 4 more threads: 8 vs 4
  • Around 52% higher clock speed: 3.8 GHz vs 2.5 GHz
  • Around 1% higher maximum core temperature: 70.50°C vs 70°C
  • 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 better performance in PassMark - CPU mark: 5419 vs 2675
Specifications (specs)
Number of cores 8 vs 4
Number of threads 8 vs 4
Maximum frequency 3.8 GHz vs 2.5 GHz
Maximum core temperature 70.50°C vs 70°C
L1 cache 384 KB vs 192 KB
L2 cache 8 MB vs 4 MB
Max number of CPUs in a configuration 2 vs 1
Benchmarks
PassMark - CPU mark 5419 vs 2675

Compare benchmarks

CPU 1: AMD Opteron 3320 EE
CPU 2: AMD Opteron 4386

PassMark - Single thread mark
CPU 1
CPU 2
774
494
PassMark - CPU mark
CPU 1
CPU 2
2675
5419
Name AMD Opteron 3320 EE AMD Opteron 4386
PassMark - Single thread mark 774 494
PassMark - CPU mark 2675 5419

Compare specifications (specs)

AMD Opteron 3320 EE AMD Opteron 4386

Essentials

Architecture codename Delhi Seoul
Family AMD Opteron AMD Opteron
Launch date 2012 n/d
OPN Tray OS3320SJW4KHK OS4386WLU8KHK
Place in performance rating 1314 1593
Series AMD Opteron 3300 Series Processor AMD Opteron 4300 Series Processor
Vertical segment Server Server

Performance

64 bit support
Base frequency 1.9 GHz 3.1 GHz
Die size 315 mm 315 mm
L1 cache 192 KB 384 KB
L2 cache 4 MB 8 MB
L3 cache 8 MB 8 MB
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 70°C 70.50°C
Maximum frequency 2.5 GHz 3.8 GHz
Number of cores 4 8
Number of threads 4 8
Transistor count 1200 million 1200 million
Unlocked

Memory

Supported memory frequency 1400 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) 25 Watt 95 Watt

Advanced Technologies

Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)