AMD Opteron 6281 vs AMD Opteron 3350 HE

Comparative analysis of AMD Opteron 6281 and AMD Opteron 3350 HE 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 6281

  • 12 more cores, run more applications at once: 16 vs 4
  • 12 more threads: 16 vs 4
  • 4x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 4x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 82% better performance in PassMark - CPU mark: 7279 vs 4009
Specifications (specs)
Number of cores 16 vs 4
Number of threads 16 vs 4
L1 cache 768 KB vs 192 KB
L2 cache 16 MB vs 4 MB
Max number of CPUs in a configuration 4 vs 1
Benchmarks
PassMark - CPU mark 7279 vs 4009

Reasons to consider the AMD Opteron 3350 HE

  • Around 19% higher clock speed: 3.8 GHz vs 3.2 GHz
  • 2.9x lower typical power consumption: 45 Watt vs 130 Watt
  • Around 12% better performance in PassMark - Single thread mark: 1263 vs 1129
Specifications (specs)
Maximum frequency 3.8 GHz vs 3.2 GHz
Thermal Design Power (TDP) 45 Watt vs 130 Watt
Benchmarks
PassMark - Single thread mark 1263 vs 1129

Compare benchmarks

CPU 1: AMD Opteron 6281
CPU 2: AMD Opteron 3350 HE

PassMark - Single thread mark
CPU 1
CPU 2
1129
1263
PassMark - CPU mark
CPU 1
CPU 2
7279
4009
Name AMD Opteron 6281 AMD Opteron 3350 HE
PassMark - Single thread mark 1129 1263
PassMark - CPU mark 7279 4009

Compare specifications (specs)

AMD Opteron 6281 AMD Opteron 3350 HE

Essentials

Architecture codename Bulldozer Delhi
Family AMD Opteron AMD Opteron
OPN Tray OS6281YJTGGGU OS3350HOW4KHK
Place in performance rating 927 936
Series AMD Opteron 6200 Series Processor AMD Opteron 3300 Series Processor
Value for money (0-100) 33.18
Vertical segment Server Server
Launch date n/d

Performance

64 bit support
Base frequency 2.5 GHz 2.8 GHz
L1 cache 768 KB 192 KB
L2 cache 16 MB 4 MB
L3 cache 8 MB 8 MB
Manufacturing process technology 32 nm 32 nm
Maximum frequency 3.2 GHz 3.8 GHz
Number of cores 16 4
Number of threads 16 4
Unlocked
Die size 315 mm
Maximum core temperature 69.10°C
Transistor count 1200 million

Memory

Max memory channels 2
Supported memory frequency 2000 MHz 2000 MHz
Supported memory types DDR3 DDR3

Compatibility

Max number of CPUs in a configuration 4 1
Sockets supported G34 AM3+
Thermal Design Power (TDP) 130 Watt 45 Watt

Advanced Technologies

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

Virtualization

AMD Virtualization (AMD-V™)