AMD Opteron 6348 vs Intel Xeon E5-2470
Comparative analysis of AMD Opteron 6348 and Intel Xeon E5-2470 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Peripherals, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the AMD Opteron 6348
- CPU is newer: launch date 6 month(s) later
- 4 more cores, run more applications at once: 12 vs 8
- Around 10% higher clock speed: 3.4 GHz vs 3.10 GHz
- Around 13% more L1 cache; more data can be stored in the L1 cache for quick access later
- 6x more L2 cache, more data can be stored in the L2 cache for quick access later
Launch date | November 2012 vs May 2012 |
Number of cores | 12 vs 8 |
Maximum frequency | 3.4 GHz vs 3.10 GHz |
L1 cache | 576 KB vs 64 KB (per core) |
L2 cache | 12 MB vs 256 KB (per core) |
Max number of CPUs in a configuration | 4 vs 2 |
Reasons to consider the Intel Xeon E5-2470
- 4 more threads: 16 vs 12
- Around 11% higher maximum core temperature: 78 °C vs 70.40°C
- Around 25% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 21% lower typical power consumption: 95 Watt vs 115 Watt
- Around 5% better performance in PassMark - Single thread mark: 1410 vs 1344
- Around 7% better performance in PassMark - CPU mark: 14464 vs 13470
Specifications (specs) | |
Number of threads | 16 vs 12 |
Maximum core temperature | 78 °C vs 70.40°C |
L3 cache | 20480 KB (shared) vs 16 MB |
Thermal Design Power (TDP) | 95 Watt vs 115 Watt |
Benchmarks | |
PassMark - Single thread mark | 1410 vs 1344 |
PassMark - CPU mark | 14464 vs 13470 |
Compare benchmarks
CPU 1: AMD Opteron 6348
CPU 2: Intel Xeon E5-2470
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Opteron 6348 | Intel Xeon E5-2470 |
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PassMark - Single thread mark | 1344 | 1410 |
PassMark - CPU mark | 13470 | 14464 |
Compare specifications (specs)
AMD Opteron 6348 | Intel Xeon E5-2470 | |
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Essentials |
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Architecture codename | Abu Dhabi | Sandy Bridge EN |
Family | AMD Opteron | |
Launch date | November 2012 | May 2012 |
OPN Tray | OS6348WKTCGHK | |
Place in performance rating | 1545 | 1475 |
Series | AMD Opteron 6300 Series Processor | Intel® Xeon® Processor E5 Family |
Vertical segment | Server | Server |
Launch price (MSRP) | $1,480 | |
Price now | $316.72 | |
Processor Number | E5-2470 | |
Status | Discontinued | |
Value for money (0-100) | 9.36 | |
Performance |
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64 bit support | ||
Base frequency | 2.8 GHz | 2.30 GHz |
Die size | 315 mm | 294 mm |
L1 cache | 576 KB | 64 KB (per core) |
L2 cache | 12 MB | 256 KB (per core) |
L3 cache | 16 MB | 20480 KB (shared) |
Manufacturing process technology | 32 nm | 32 nm |
Maximum core temperature | 70.40°C | 78 °C |
Maximum frequency | 3.4 GHz | 3.10 GHz |
Number of cores | 12 | 8 |
Number of threads | 12 | 16 |
Transistor count | 2400 million | 1270 million |
Unlocked | ||
Bus Speed | 8 GT/s QPI | |
Number of QPI Links | 1 | |
VID voltage range | 0.60V-1.35V | |
Memory |
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Supported memory frequency | 2000 MHz | |
Supported memory types | DDR3 | DDR3 800/1066/1333/1600 |
ECC memory support | ||
Max memory channels | 3 | |
Maximum memory bandwidth | 38.4 GB/s | |
Maximum memory size | 384 GB | |
Compatibility |
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Max number of CPUs in a configuration | 4 | 2 |
Sockets supported | G34 | FCLGA1356 |
Thermal Design Power (TDP) | 115 Watt | 95 Watt |
Low Halogen Options Available | ||
Package Size | 45mm x 42.5 mm | |
Advanced Technologies |
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Fused Multiply-Add (FMA) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® AVX | |
Intel 64 | ||
Intel® Demand Based Switching | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Thermal Monitoring | ||
Virtualization |
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AMD Virtualization (AMD-V™) | ||
Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) | ||
Peripherals |
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Max number of PCIe lanes | 24 | |
PCI Express revision | 3.0 | |
Scalability | 2S Only | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
Intel® Trusted Execution technology (TXT) |