AMD Opteron 4280 vs AMD Opteron 6238

Comparative analysis of AMD Opteron 4280 and AMD Opteron 6238 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD Opteron 4280

  • Around 0% higher maximum core temperature: 70.50°C vs 70.40°C
  • Around 21% lower typical power consumption: 95 Watt vs 115 Watt
  • Around 6% better performance in PassMark - Single thread mark: 1141 vs 1076
Specifications (specs)
Maximum core temperature 70.50°C vs 70.40°C
Thermal Design Power (TDP) 95 Watt vs 115 Watt
Benchmarks
PassMark - Single thread mark 1141 vs 1076

Reasons to consider the AMD Opteron 6238

  • 4 more cores, run more applications at once: 12 vs 8
  • 4 more threads: 12 vs 8
  • Around 45% higher clock speed: 3.2 GHz vs 2.2 GHz
  • Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
  • Around 50% 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 82% better performance in PassMark - CPU mark: 8206 vs 4504
Specifications (specs)
Number of cores 12 vs 8
Number of threads 12 vs 8
Maximum frequency 3.2 GHz vs 2.2 GHz
L1 cache 576 KB vs 384 KB
L2 cache 12 MB vs 8 MB
L3 cache 16 MB vs 8 MB
Benchmarks
PassMark - CPU mark 8206 vs 4504

Compare benchmarks

CPU 1: AMD Opteron 4280
CPU 2: AMD Opteron 6238

PassMark - Single thread mark
CPU 1
CPU 2
1141
1076
PassMark - CPU mark
CPU 1
CPU 2
4504
8206
Name AMD Opteron 4280 AMD Opteron 6238
PassMark - Single thread mark 1141 1076
PassMark - CPU mark 4504 8206

Compare specifications (specs)

AMD Opteron 4280 AMD Opteron 6238

Essentials

Family AMD Opteron AMD Opteron
OPN Tray OS4280WLU8KGU OS6238WKTCGGU
Place in performance rating 2008 1948
Series AMD Opteron 4200 Series Processor AMD Opteron 6200 Series Processor
Vertical segment Server Server

Performance

Base frequency 2.8 GHz 2.6 GHz
L1 cache 384 KB 576 KB
L2 cache 8 MB 12 MB
L3 cache 8 MB 16 MB
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 70.50°C 70.40°C
Maximum frequency 2.2 GHz 3.2 GHz
Number of cores 8 12
Number of threads 8 12
Unlocked

Memory

Supported memory frequency 2200 MHz 2000 MHz
Supported memory types DDR3 DDR3

Compatibility

Sockets supported C32 G34
Thermal Design Power (TDP) 95 Watt 115 Watt