Intel Atom C3858 vs AMD Opteron 4386
Comparative analysis of Intel Atom C3858 and AMD Opteron 4386 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the Intel Atom C3858
- 4 more cores, run more applications at once: 12 vs 8
- 4 more threads: 12 vs 8
- Around 42% higher maximum core temperature: 100°C vs 70.50°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
- 3.8x lower typical power consumption: 25 Watt vs 95 Watt
- Around 32% better performance in PassMark - Single thread mark: 652 vs 494
Specifications (specs) | |
Number of cores | 12 vs 8 |
Number of threads | 12 vs 8 |
Maximum core temperature | 100°C vs 70.50°C |
Manufacturing process technology | 14 nm vs 32 nm |
Thermal Design Power (TDP) | 25 Watt vs 95 Watt |
Benchmarks | |
PassMark - Single thread mark | 652 vs 494 |
Reasons to consider the AMD Opteron 4386
- Around 90% higher clock speed: 3.8 GHz vs 2.00 GHz
- Around 15% better performance in PassMark - CPU mark: 5419 vs 4707
Specifications (specs) | |
Maximum frequency | 3.8 GHz vs 2.00 GHz |
Max number of CPUs in a configuration | 2 vs 1 |
Benchmarks | |
PassMark - CPU mark | 5419 vs 4707 |
Compare benchmarks
CPU 1: Intel Atom C3858
CPU 2: AMD Opteron 4386
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Atom C3858 | AMD Opteron 4386 |
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PassMark - Single thread mark | 652 | 494 |
PassMark - CPU mark | 4707 | 5419 |
Compare specifications (specs)
Intel Atom C3858 | AMD Opteron 4386 | |
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Essentials |
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Architecture codename | Denverton | Seoul |
Launch date | Q3'17 | n/d |
Place in performance rating | 2593 | 2775 |
Processor Number | C3858 | |
Series | Intel® Atom™ Processor C Series | AMD Opteron 4300 Series Processor |
Status | Launched | |
Vertical segment | Server | Server |
Family | AMD Opteron | |
OPN Tray | OS4386WLU8KHK | |
Performance |
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64 bit support | ||
Base frequency | 2.00 GHz | 3.1 GHz |
Manufacturing process technology | 14 nm | 32 nm |
Maximum core temperature | 100°C | 70.50°C |
Maximum frequency | 2.00 GHz | 3.8 GHz |
Number of cores | 12 | 8 |
Number of QPI Links | 0 | |
Number of threads | 12 | 8 |
Number of Ultra Path Interconnect (UPI) Links | 0 | |
Die size | 315 mm | |
L1 cache | 384 KB | |
L2 cache | 8 MB | |
L3 cache | 8 MB | |
Transistor count | 1200 million | |
Unlocked | ||
Memory |
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Max memory channels | 2 | |
Maximum memory size | 256 GB | |
Supported memory types | DDR4: 2400 | DDR3 |
Supported memory frequency | 2200 MHz | |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 2 |
Package Size | 34 mm x 28 mm | |
Sockets supported | FCBGA1310 | C32 |
Thermal Design Power (TDP) | 25 Watt | 95 Watt |
Peripherals |
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Integrated LAN | ||
Max number of PCIe lanes | 16 | |
Max number of SATA 6 Gb/s Ports | 16 | |
Number of USB ports | 8 | |
PCI Express revision | 3 | |
PCIe configurations | x2,x4,x8 | |
Total number of SATA ports | 16 | |
USB revision | 3 | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Secure Boot | ||
Advanced Technologies |
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Integrated Intel® QuickAssist Technology | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Fused Multiply-Add (FMA) | ||
Intel® Advanced Vector Extensions (AVX) | ||
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) | ||
AMD Virtualization (AMD-V™) |