AMD Opteron 6344 vs Intel Xeon E3-1245
Comparative analysis of AMD Opteron 6344 and Intel Xeon E3-1245 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Graphics, Graphics interfaces, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the AMD Opteron 6344
- 8 more cores, run more applications at once: 12 vs 4
- 4 more threads: 12 vs 8
- 2.3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 12x 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 14% better performance in PassMark - CPU mark: 6069 vs 5334
Specifications (specs) | |
Number of cores | 12 vs 4 |
Number of threads | 12 vs 8 |
L1 cache | 576 KB vs 64 KB (per core) |
L2 cache | 12 MB vs 256 KB (per core) |
L3 cache | 16 MB vs 8192 KB (shared) |
Benchmarks | |
PassMark - CPU mark | 6069 vs 5334 |
Reasons to consider the Intel Xeon E3-1245
- Around 85% higher clock speed: 3.70 GHz vs 2 GHz
- Around 3% higher maximum core temperature: 72.6°C vs 70.40°C
- Around 21% lower typical power consumption: 95 Watt vs 115 Watt
- Around 39% better performance in PassMark - Single thread mark: 1717 vs 1231
Specifications (specs) | |
Maximum frequency | 3.70 GHz vs 2 GHz |
Maximum core temperature | 72.6°C vs 70.40°C |
Thermal Design Power (TDP) | 95 Watt vs 115 Watt |
Benchmarks | |
PassMark - Single thread mark | 1717 vs 1231 |
Compare benchmarks
CPU 1: AMD Opteron 6344
CPU 2: Intel Xeon E3-1245
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Opteron 6344 | Intel Xeon E3-1245 |
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PassMark - Single thread mark | 1231 | 1717 |
PassMark - CPU mark | 6069 | 5334 |
Geekbench 4 - Single Core | 713 | |
Geekbench 4 - Multi-Core | 2683 |
Compare specifications (specs)
AMD Opteron 6344 | Intel Xeon E3-1245 | |
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Essentials |
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Family | AMD Opteron | |
OPN Tray | OS6344WKTCGHK | |
Place in performance rating | 1865 | 1851 |
Series | AMD Opteron 6300 Series Processor | Intel® Xeon® Processor E3 Family |
Vertical segment | Server | Server |
Architecture codename | Sandy Bridge | |
Launch date | April 2011 | |
Launch price (MSRP) | $350 | |
Price now | $260 | |
Processor Number | E3-1245 | |
Status | Discontinued | |
Value for money (0-100) | 9.09 | |
Performance |
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Base frequency | 2.6 GHz | 3.30 GHz |
L1 cache | 576 KB | 64 KB (per core) |
L2 cache | 12 MB | 256 KB (per core) |
L3 cache | 16 MB | 8192 KB (shared) |
Manufacturing process technology | 32 nm | 32 nm |
Maximum core temperature | 70.40°C | 72.6°C |
Maximum frequency | 2 GHz | 3.70 GHz |
Number of cores | 12 | 4 |
Number of threads | 12 | 8 |
Unlocked | ||
64 bit support | ||
Bus Speed | 5 GT/s DMI | |
Die size | 216 mm | |
Transistor count | 1160 million | |
Memory |
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Supported memory frequency | 2000 MHz | |
Supported memory types | DDR3 | DDR3 1066/1333 |
ECC memory support | ||
Max memory channels | 2 | |
Maximum memory bandwidth | 21 GB/s | |
Maximum memory size | 32 GB | |
Compatibility |
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Sockets supported | G34 | LGA1155 |
Thermal Design Power (TDP) | 115 Watt | 95 Watt |
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | |
Package Size | 37.5mm x 37.5mm | |
Graphics |
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Graphics base frequency | 850 MHz | |
Graphics max dynamic frequency | 1.35 GHz | |
Graphics max frequency | 1.35 GHz | |
Intel® Clear Video HD technology | ||
Intel® Flexible Display Interface (Intel® FDI) | ||
Intel® InTru™ 3D technology | ||
Intel® Quick Sync Video | ||
Processor graphics | Intel HD Graphics P3000 | |
Graphics interfaces |
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Number of displays supported | 2 | |
Wireless Display (WiDi) support | ||
Peripherals |
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Max number of PCIe lanes | 20 | |
PCI Express revision | 2.0 | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Flexible Display interface (FDI) | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX | |
Intel 64 | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Intel® Demand Based Switching | ||
Intel® Fast Memory Access | ||
Intel® Flex Memory Access | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Thermal Monitoring | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |