AMD Opteron 4386 vs Intel Xeon W3680
Comparative analysis of AMD Opteron 4386 and Intel Xeon W3680 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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 4386
- 2 more cores, run more applications at once: 8 vs 6
- Around 6% higher clock speed: 3.8 GHz vs 3.60 GHz
- Around 4% higher maximum core temperature: 70.50°C vs 67.9°C
- 5.3x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 37% lower typical power consumption: 95 Watt vs 130 Watt
Number of cores | 8 vs 6 |
Maximum frequency | 3.8 GHz vs 3.60 GHz |
Maximum core temperature | 70.50°C vs 67.9°C |
L2 cache | 8 MB vs 256 KB (per core) |
Max number of CPUs in a configuration | 2 vs 1 |
Thermal Design Power (TDP) | 95 Watt vs 130 Watt |
Reasons to consider the Intel Xeon W3680
- 4 more threads: 12 vs 8
- Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
- 3.2x better performance in PassMark - Single thread mark: 1570 vs 494
- Around 29% better performance in PassMark - CPU mark: 6994 vs 5419
Specifications (specs) | |
Number of threads | 12 vs 8 |
L3 cache | 12288 KB (shared) vs 8 MB |
Benchmarks | |
PassMark - Single thread mark | 1570 vs 494 |
PassMark - CPU mark | 6994 vs 5419 |
Compare benchmarks
CPU 1: AMD Opteron 4386
CPU 2: Intel Xeon W3680
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Opteron 4386 | Intel Xeon W3680 |
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PassMark - Single thread mark | 494 | 1570 |
PassMark - CPU mark | 5419 | 6994 |
Geekbench 4 - Single Core | 649 | |
Geekbench 4 - Multi-Core | 3566 | |
3DMark Fire Strike - Physics Score | 0 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 1.662 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 48.725 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.51 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.657 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 7.601 |
Compare specifications (specs)
AMD Opteron 4386 | Intel Xeon W3680 | |
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Essentials |
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Architecture codename | Seoul | Westmere EP |
Family | AMD Opteron | |
Launch date | n/d | March 2010 |
OPN Tray | OS4386WLU8KHK | |
Place in performance rating | 2775 | 2536 |
Series | AMD Opteron 4300 Series Processor | Legacy Intel® Xeon® Processors |
Vertical segment | Server | Server |
Launch price (MSRP) | $350 | |
Price now | $759.95 | |
Processor Number | W3680 | |
Status | Discontinued | |
Value for money (0-100) | 3.52 | |
Performance |
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64 bit support | ||
Base frequency | 3.1 GHz | 3.33 GHz |
Die size | 315 mm | 239 mm |
L1 cache | 384 KB | 64 KB (per core) |
L2 cache | 8 MB | 256 KB (per core) |
L3 cache | 8 MB | 12288 KB (shared) |
Manufacturing process technology | 32 nm | 32 nm |
Maximum core temperature | 70.50°C | 67.9°C |
Maximum frequency | 3.8 GHz | 3.60 GHz |
Number of cores | 8 | 6 |
Number of threads | 8 | 12 |
Transistor count | 1200 million | 1170 million |
Unlocked | ||
Bus Speed | 6.4 GT/s QPI | |
Number of QPI Links | 1 | |
VID voltage range | 0.800V-1.375V | |
Memory |
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Supported memory frequency | 2200 MHz | |
Supported memory types | DDR3 | DDR3 800/1066/1333 |
ECC memory support | ||
Max memory channels | 3 | |
Maximum memory bandwidth | 32 GB/s | |
Maximum memory size | 24 GB | |
Compatibility |
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Max number of CPUs in a configuration | 2 | 1 |
Sockets supported | C32 | FCLGA1366 |
Thermal Design Power (TDP) | 95 Watt | 130 Watt |
Low Halogen Options Available | ||
Package Size | 42.5mm X 45mm | |
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® SSE4.2 | |
Intel 64 | ||
Intel® Demand Based Switching | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Physical Address Extensions (PAE) | 36-bit | |
Thermal Monitoring | ||
Virtualization |
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AMD Virtualization (AMD-V™) | ||
Intel® Virtualization Technology (VT-x) | ||
Intel® VT-x with Extended Page Tables (EPT) | ||
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) |