AMD Opteron 3380 vs AMD Opteron 6276

Comparative analysis of AMD Opteron 3380 and AMD Opteron 6276 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the AMD Opteron 3380

  • Around 13% higher clock speed: 3.6 GHz vs 3.2 GHz
  • Around 2% higher maximum core temperature: 70.30°C vs 69°C
  • Around 77% lower typical power consumption: 65 Watt vs 115 Watt
  • Around 15% better performance in PassMark - Single thread mark: 1054 vs 916
Specifications (specs)
Maximum frequency 3.6 GHz vs 3.2 GHz
Maximum core temperature 70.30°C vs 69°C
Thermal Design Power (TDP) 65 Watt vs 115 Watt
Benchmarks
PassMark - Single thread mark 1054 vs 916

Reasons to consider the AMD Opteron 6276

  • 8 more cores, run more applications at once: 16 vs 8
  • 8 more threads: 16 vs 8
  • 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 44% better performance in PassMark - CPU mark: 9168 vs 6384
Specifications (specs)
Number of cores 16 vs 8
Number of threads 16 vs 8
L1 cache 768 KB vs 384 KB
L2 cache 16 MB vs 8 MB
L3 cache 16 MB vs 8 MB
Max number of CPUs in a configuration 4 vs 1
Benchmarks
PassMark - CPU mark 9168 vs 6384

Compare benchmarks

CPU 1: AMD Opteron 3380
CPU 2: AMD Opteron 6276

PassMark - Single thread mark
CPU 1
CPU 2
1054
916
PassMark - CPU mark
CPU 1
CPU 2
6384
9168
Name AMD Opteron 3380 AMD Opteron 6276
PassMark - Single thread mark 1054 916
PassMark - CPU mark 6384 9168
Geekbench 4 - Single Core 1688
Geekbench 4 - Multi-Core 8409
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 15.75
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 39.164
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.93
CompuBench 1.5 Desktop - Video Composition (Frames/s) 2.806
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 18.974

Compare specifications (specs)

AMD Opteron 3380 AMD Opteron 6276

Essentials

Architecture codename Delhi Interlagos
Family AMD Opteron AMD Opteron
Launch date n/d November 2011
OPN Tray OS3380OLW8KHK OS6276WKTGGGU
Place in performance rating 1961 1747
Series AMD Opteron 3300 Series Processor AMD Opteron 6200 Series Processor
Vertical segment Server Server
Launch price (MSRP) $119
Price now $79.99
Value for money (0-100) 33.18

Performance

64 bit support
Base frequency 2.6 GHz 2.3 GHz
Die size 315 mm 316 mm
L1 cache 384 KB 768 KB
L2 cache 8 MB 16 MB
L3 cache 8 MB 16 MB
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 70.30°C 69°C
Maximum frequency 3.6 GHz 3.2 GHz
Number of cores 8 16
Number of threads 8 16
Transistor count 1200 million 2400 million
Unlocked

Memory

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

Compatibility

Max number of CPUs in a configuration 1 4
Sockets supported AM3+ G34
Thermal Design Power (TDP) 65 Watt 115 Watt

Advanced Technologies

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

Virtualization

AMD Virtualization (AMD-V™)