AMD Opteron 6276 vs Intel Xeon W3580
Comparative analysis of AMD Opteron 6276 and Intel Xeon W3580 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, 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 6276
- CPU is newer: launch date 2 year(s) 3 month(s) later
- 12 more cores, run more applications at once: 16 vs 4
- 8 more threads: 16 vs 8
- Around 2% higher maximum core temperature: 69°C vs 67.9°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 45 nm
- 3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 16x 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 13% lower typical power consumption: 115 Watt vs 130 Watt
- 2.5x better performance in PassMark - CPU mark: 9168 vs 3609
- 14.3x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 15.75 vs 1.101
- 2.6x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.93 vs 0.357
- Around 57% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 2.806 vs 1.789
- 3.7x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 18.974 vs 5.116
Specifications (specs) | |
Launch date | November 2011 vs August 2009 |
Number of cores | 16 vs 4 |
Number of threads | 16 vs 8 |
Maximum core temperature | 69°C vs 67.9°C |
Manufacturing process technology | 32 nm vs 45 nm |
L1 cache | 768 KB vs 64 KB (per core) |
L2 cache | 16 MB vs 256 KB (per core) |
L3 cache | 16 MB vs 8192 KB (shared) |
Max number of CPUs in a configuration | 4 vs 1 |
Thermal Design Power (TDP) | 115 Watt vs 130 Watt |
Benchmarks | |
PassMark - CPU mark | 9168 vs 3609 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 15.75 vs 1.101 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.93 vs 0.357 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.806 vs 1.789 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 18.974 vs 5.116 |
Reasons to consider the Intel Xeon W3580
- Around 13% higher clock speed: 3.60 GHz vs 3.2 GHz
- Around 70% better performance in PassMark - Single thread mark: 1557 vs 916
- Around 64% better performance in Geekbench 4 - Single Core: 2764 vs 1688
- Around 10% better performance in Geekbench 4 - Multi-Core: 9280 vs 8409
- Around 48% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 57.868 vs 39.164
Specifications (specs) | |
Maximum frequency | 3.60 GHz vs 3.2 GHz |
Benchmarks | |
PassMark - Single thread mark | 1557 vs 916 |
Geekbench 4 - Single Core | 2764 vs 1688 |
Geekbench 4 - Multi-Core | 9280 vs 8409 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 57.868 vs 39.164 |
Compare benchmarks
CPU 1: AMD Opteron 6276
CPU 2: Intel Xeon W3580
PassMark - Single thread mark |
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PassMark - CPU mark |
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Geekbench 4 - Single Core |
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Geekbench 4 - Multi-Core |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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Name | AMD Opteron 6276 | Intel Xeon W3580 |
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PassMark - Single thread mark | 916 | 1557 |
PassMark - CPU mark | 9168 | 3609 |
Geekbench 4 - Single Core | 1688 | 2764 |
Geekbench 4 - Multi-Core | 8409 | 9280 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 15.75 | 1.101 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 39.164 | 57.868 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.93 | 0.357 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.806 | 1.789 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 18.974 | 5.116 |
Compare specifications (specs)
AMD Opteron 6276 | Intel Xeon W3580 | |
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Essentials |
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Architecture codename | Interlagos | Bloomfield |
Family | AMD Opteron | |
Launch date | November 2011 | August 2009 |
Launch price (MSRP) | $119 | $215 |
OPN Tray | OS6276WKTGGGU | |
Place in performance rating | 1828 | 1843 |
Price now | $79.99 | $214.50 |
Series | AMD Opteron 6200 Series Processor | Legacy Intel® Xeon® Processors |
Value for money (0-100) | 33.18 | 8.83 |
Vertical segment | Server | Server |
Processor Number | W3580 | |
Status | Discontinued | |
Performance |
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64 bit support | ||
Base frequency | 2.3 GHz | 3.33 GHz |
Die size | 316 mm | 263 mm2 |
L1 cache | 768 KB | 64 KB (per core) |
L2 cache | 16 MB | 256 KB (per core) |
L3 cache | 16 MB | 8192 KB (shared) |
Manufacturing process technology | 32 nm | 45 nm |
Maximum core temperature | 69°C | 67.9°C |
Maximum frequency | 3.2 GHz | 3.60 GHz |
Number of cores | 16 | 4 |
Number of threads | 16 | 8 |
Transistor count | 2400 million | 731 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 | 2000 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 | 4 | 1 |
Sockets supported | G34 | FCLGA1366 |
Thermal Design Power (TDP) | 115 Watt | 130 Watt |
Low Halogen Options Available | ||
Package Size | 42.5mm 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® 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) |