AMD Opteron 6344 vs AMD Opteron 6278
Comparative analysis of AMD Opteron 6344 and AMD Opteron 6278 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
- Around 2% higher maximum core temperature: 70.40°C vs 69°C
- Around 22% better performance in PassMark - Single thread mark: 1231 vs 1007
Specifications (specs) | |
Maximum core temperature | 70.40°C vs 69°C |
Benchmarks | |
PassMark - Single thread mark | 1231 vs 1007 |
Reasons to consider the AMD Opteron 6278
- 4 more cores, run more applications at once: 16 vs 12
- 4 more threads: 16 vs 12
- Around 65% higher clock speed: 3.3 GHz vs 2 GHz
- Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
- Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
- 2.3x better performance in PassMark - CPU mark: 13733 vs 6069
Specifications (specs) | |
Number of cores | 16 vs 12 |
Number of threads | 16 vs 12 |
Maximum frequency | 3.3 GHz vs 2 GHz |
L1 cache | 768 KB vs 576 KB |
L2 cache | 16 MB vs 12 MB |
Benchmarks | |
PassMark - CPU mark | 13733 vs 6069 |
Compare benchmarks
CPU 1: AMD Opteron 6344
CPU 2: AMD Opteron 6278
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Opteron 6344 | AMD Opteron 6278 |
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PassMark - Single thread mark | 1231 | 1007 |
PassMark - CPU mark | 6069 | 13733 |
Compare specifications (specs)
AMD Opteron 6344 | AMD Opteron 6278 | |
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Essentials |
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Family | AMD Opteron | AMD Opteron |
OPN Tray | OS6344WKTCGHK | OS6278WKTGGGU |
Place in performance rating | 1865 | 1857 |
Series | AMD Opteron 6300 Series Processor | AMD Opteron 6200 Series Processor |
Vertical segment | Server | Server |
Architecture codename | Interlagos | |
Launch date | May 2012 | |
Performance |
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Base frequency | 2.6 GHz | 2.4 GHz |
L1 cache | 576 KB | 768 KB |
L2 cache | 12 MB | 16 MB |
L3 cache | 16 MB | 16 MB |
Manufacturing process technology | 32 nm | 32 nm |
Maximum core temperature | 70.40°C | 69°C |
Maximum frequency | 2 GHz | 3.3 GHz |
Number of cores | 12 | 16 |
Number of threads | 12 | 16 |
Unlocked | ||
64 bit support | ||
Die size | 316 mm | |
Transistor count | 2400 million | |
Memory |
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Supported memory frequency | 2000 MHz | 2000 MHz |
Supported memory types | DDR3 | DDR3 |
Compatibility |
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Sockets supported | G34 | G34 |
Thermal Design Power (TDP) | 115 Watt | 115 Watt |
Max number of CPUs in a configuration | 4 | |
Advanced Technologies |
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Fused Multiply-Add (FMA) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Virtualization |
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AMD Virtualization (AMD-V™) |