AMD Opteron 4332 HE vs Intel Xeon E5-2665
Comparative analysis of AMD Opteron 4332 HE and Intel Xeon E5-2665 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the AMD Opteron 4332 HE
- Around 19% higher clock speed: 3.7 GHz vs 3.10 GHz
- 3x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 77% lower typical power consumption: 65 Watt vs 115 Watt
Maximum frequency | 3.7 GHz vs 3.10 GHz |
L2 cache | 6 MB vs 256 KB (per core) |
Thermal Design Power (TDP) | 65 Watt vs 115 Watt |
Reasons to consider the Intel Xeon E5-2665
- 2 more cores, run more applications at once: 8 vs 6
- 10 more threads: 16 vs 6
- Around 20% higher maximum core temperature: 81.8°C vs 68°C
- Around 78% more L1 cache; more data can be stored in the L1 cache for quick access later
- 2.5x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 5% better performance in PassMark - Single thread mark: 1355 vs 1285
- 2.5x better performance in PassMark - CPU mark: 14117 vs 5614
Specifications (specs) | |
Number of cores | 8 vs 6 |
Number of threads | 16 vs 6 |
Maximum core temperature | 81.8°C vs 68°C |
L1 cache | 64 KB (per core) vs 288 KB |
L3 cache | 20480 KB (shared) vs 8 MB |
Benchmarks | |
PassMark - Single thread mark | 1355 vs 1285 |
PassMark - CPU mark | 14117 vs 5614 |
Compare benchmarks
CPU 1: AMD Opteron 4332 HE
CPU 2: Intel Xeon E5-2665
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Opteron 4332 HE | Intel Xeon E5-2665 |
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PassMark - Single thread mark | 1285 | 1355 |
PassMark - CPU mark | 5614 | 14117 |
Geekbench 4 - Single Core | 573 | |
Geekbench 4 - Multi-Core | 4647 |
Compare specifications (specs)
AMD Opteron 4332 HE | Intel Xeon E5-2665 | |
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Essentials |
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Architecture codename | Seoul | Sandy Bridge EP |
Family | AMD Opteron | |
Launch date | n/d | March 2012 |
OPN Tray | OS4332OFU6KHK | |
Place in performance rating | 1826 | 1816 |
Series | AMD Opteron 4300 Series Processor | Intel® Xeon® Processor E5 Family |
Vertical segment | Server | Server |
Launch price (MSRP) | $142 | |
Price now | $141.50 | |
Processor Number | E5-2665 | |
Status | Discontinued | |
Value for money (0-100) | 24.14 | |
Performance |
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64 bit support | ||
Base frequency | 3 GHz | 2.40 GHz |
Die size | 315 mm | 435 mm |
L1 cache | 288 KB | 64 KB (per core) |
L2 cache | 6 MB | 256 KB (per core) |
L3 cache | 8 MB | 20480 KB (shared) |
Manufacturing process technology | 32 nm | 32 nm |
Maximum core temperature | 68°C | 81.8°C |
Maximum frequency | 3.7 GHz | 3.10 GHz |
Number of cores | 6 | 8 |
Number of threads | 6 | 16 |
Transistor count | 1200 million | 2270 million |
Unlocked | ||
Bus Speed | 8 GT/s QPI | |
Number of QPI Links | 2 | |
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 | 4 | |
Maximum memory bandwidth | 51.2 GB/s | |
Maximum memory size | 384 GB | |
Compatibility |
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Max number of CPUs in a configuration | 2 | 2 |
Sockets supported | C32 | FCLGA2011 |
Thermal Design Power (TDP) | 65 Watt | 115 Watt |
Low Halogen Options Available | ||
Package Size | 52.5mm x 45.0mm | |
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 | ||
Intel® vPro™ Platform Eligibility | ||
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 | 40 | |
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) |