Intel Atom C3538 vs Intel Xeon 5140
Comparative analysis of Intel Atom C3538 and Intel Xeon 5140 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Atom C3538
- 2 more cores, run more applications at once: 4 vs 2
- Around 54% higher maximum core temperature: 100°C vs 65°C
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 65 nm
- 4.3x lower typical power consumption: 15 Watt vs 65 Watt
- Around 6% better performance in PassMark - CPU mark: 1889 vs 1786
- Around 56% better performance in Geekbench 4 - Multi-Core: 3460 vs 2221
Specifications (specs) | |
Number of cores | 4 vs 2 |
Maximum core temperature | 100°C vs 65°C |
Manufacturing process technology | 14 nm vs 65 nm |
Thermal Design Power (TDP) | 15 Watt vs 65 Watt |
Benchmarks | |
PassMark - CPU mark | 1889 vs 1786 |
Geekbench 4 - Multi-Core | 3460 vs 2221 |
Reasons to consider the Intel Xeon 5140
- Around 11% higher clock speed: 2.33 GHz vs 2.10 GHz
- Around 24% better performance in PassMark - Single thread mark: 921 vs 744
- Around 4% better performance in Geekbench 4 - Single Core: 1343 vs 1287
Specifications (specs) | |
Maximum frequency | 2.33 GHz vs 2.10 GHz |
Benchmarks | |
PassMark - Single thread mark | 921 vs 744 |
Geekbench 4 - Single Core | 1343 vs 1287 |
Compare benchmarks
CPU 1: Intel Atom C3538
CPU 2: Intel Xeon 5140
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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Name | Intel Atom C3538 | Intel Xeon 5140 |
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PassMark - Single thread mark | 744 | 921 |
PassMark - CPU mark | 1889 | 1786 |
Geekbench 4 - Single Core | 1287 | 1343 |
Geekbench 4 - Multi-Core | 3460 | 2221 |
Compare specifications (specs)
Intel Atom C3538 | Intel Xeon 5140 | |
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Essentials |
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Architecture codename | Denverton | Woodcrest |
Launch date | Q3'17 | June 2006 |
Place in performance rating | 2087 | 2069 |
Processor Number | C3538 | 5140 |
Series | Intel® Atom™ Processor C Series | Legacy Intel® Xeon® Processors |
Status | Launched | Launched |
Vertical segment | Server | Server |
Launch price (MSRP) | $15 | |
Price now | $32.42 | |
Value for money (0-100) | 14.89 | |
Performance |
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64 bit support | ||
Base frequency | 2.10 GHz | 2.33 GHz |
Manufacturing process technology | 14 nm | 65 nm |
Maximum core temperature | 100°C | 65°C |
Maximum frequency | 2.10 GHz | 2.33 GHz |
Number of cores | 4 | 2 |
Number of QPI Links | 0 | |
Number of threads | 4 | |
Number of Ultra Path Interconnect (UPI) Links | 0 | |
Bus Speed | 1333 MHz FSB | |
Die size | 143 mm2 | |
L2 cache | 4096 KB | |
Transistor count | 291 million | |
VID voltage range | B2=1.0V-1.5V, G0=.85V-1.5V | |
Memory |
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Max memory channels | 2 | |
Maximum memory size | 256 GB | |
Supported memory types | DDR4: 2133 | DDR2 |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Package Size | 34 mm x 28 mm | 37.5mm x 37.5mm |
Sockets supported | FCBGA1310 | LGA771 |
Thermal Design Power (TDP) | 15 Watt | 65 Watt |
Scenario Design Power (SDP) | 0 W | |
Peripherals |
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Integrated LAN | ||
Max number of PCIe lanes | 12 | |
Max number of SATA 6 Gb/s Ports | 12 | |
Number of USB ports | 8 | |
PCI Express revision | 3 | |
PCIe configurations | x2,x4,x8 | |
Total number of SATA ports | 12 | |
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 | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Integrated Intel® QuickAssist Technology | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Enhanced Intel SpeedStep® technology | ||
FSB parity | ||
Idle States | ||
Intel 64 | ||
Intel® Demand Based Switching | ||
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) |