AMD Opteron 6344 vs AMD Opteron 4334

Comparative analysis of AMD Opteron 6344 and AMD Opteron 4334 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 6344

  • 6 more cores, run more applications at once: 12 vs 6
  • 6 more threads: 12 vs 6
  • Around 4% higher maximum core temperature: 70.40°C vs 67.70°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 more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 2% better performance in PassMark - Single thread mark: 1231 vs 1208
Specifications (specs)
Number of cores 12 vs 6
Number of threads 12 vs 6
Maximum core temperature 70.40°C vs 67.70°C
L1 cache 576 KB vs 288 KB
L2 cache 12 MB vs 6 MB
L3 cache 16 MB vs 8 MB
Benchmarks
PassMark - Single thread mark 1231 vs 1208

Reasons to consider the AMD Opteron 4334

  • Around 75% higher clock speed: 3.5 GHz vs 2 GHz
  • Around 21% lower typical power consumption: 95 Watt vs 115 Watt
Specifications (specs)
Maximum frequency 3.5 GHz vs 2 GHz
Thermal Design Power (TDP) 95 Watt vs 115 Watt
Benchmarks
PassMark - CPU mark 6099 vs 6069

Compare benchmarks

CPU 1: AMD Opteron 6344
CPU 2: AMD Opteron 4334

PassMark - Single thread mark
CPU 1
CPU 2
1231
1208
PassMark - CPU mark
CPU 1
CPU 2
6069
6099
Name AMD Opteron 6344 AMD Opteron 4334
PassMark - Single thread mark 1231 1208
PassMark - CPU mark 6069 6099

Compare specifications (specs)

AMD Opteron 6344 AMD Opteron 4334

Essentials

Family AMD Opteron AMD Opteron
OPN Tray OS6344WKTCGHK OS4334WLU6KHK
Place in performance rating 1866 1905
Series AMD Opteron 6300 Series Processor AMD Opteron 4300 Series Processor
Vertical segment Server Server
Architecture codename Seoul
Launch date n/d

Performance

Base frequency 2.6 GHz 3.1 GHz
L1 cache 576 KB 288 KB
L2 cache 12 MB 6 MB
L3 cache 16 MB 8 MB
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 70.40°C 67.70°C
Maximum frequency 2 GHz 3.5 GHz
Number of cores 12 6
Number of threads 12 6
Unlocked
64 bit support
Die size 315 mm
Transistor count 1200 million

Memory

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

Compatibility

Sockets supported G34 C32
Thermal Design Power (TDP) 115 Watt 95 Watt
Max number of CPUs in a configuration 2

Advanced Technologies

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

Virtualization

AMD Virtualization (AMD-V™)