Intel Atom C2738 vs Intel Atom C2538
Comparative analysis of Intel Atom C2738 and Intel Atom C2538 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 C2738
- 4 more cores, run more applications at once: 8 vs 4
- 4 more threads: 8 vs 4
Number of cores | 8 vs 4 |
Number of threads | 8 vs 4 |
Reasons to consider the Intel Atom C2538
- Around 33% lower typical power consumption: 15 Watt vs 20 Watt
Thermal Design Power (TDP) | 15 Watt vs 20 Watt |
Compare benchmarks
CPU 1: Intel Atom C2738
CPU 2: Intel Atom C2538
Name | Intel Atom C2738 | Intel Atom C2538 |
---|---|---|
PassMark - Single thread mark | 491 | |
PassMark - CPU mark | 960 | |
Geekbench 4 - Single Core | 1014 | |
Geekbench 4 - Multi-Core | 2546 |
Compare specifications (specs)
Intel Atom C2738 | Intel Atom C2538 | |
---|---|---|
Essentials |
||
Architecture codename | Rangeley | Rangeley |
Launch date | Q3'13 | Q3'13 |
Place in performance rating | not rated | 2455 |
Processor Number | C2738 | C2538 |
Series | Intel® Atom™ Processor C Series | Intel® Atom™ Processor C Series |
Status | Launched | Launched |
Vertical segment | Embedded | Embedded |
Performance |
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64 bit support | ||
Base frequency | 2.40 GHz | 2.40 GHz |
Manufacturing process technology | 22 nm | 22 nm |
Number of cores | 8 | 4 |
Number of threads | 8 | 4 |
Memory |
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Max memory channels | 2 | 2 |
Maximum memory size | 64 GB | 64 GB |
Supported memory types | DDR3/DDR3L 1600 | DDR3/DDR3L 1600 |
Compatibility |
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Low Halogen Options Available | ||
Package Size | 34 mm x 28 mm | 34 mm x 28 mm |
Sockets supported | FCBGA1283 | FCBGA1283 |
Thermal Design Power (TDP) | 20 Watt | 15 Watt |
Peripherals |
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Integrated LAN | ||
Max number of PCIe lanes | 16 | 16 |
Max number of SATA 6 Gb/s Ports | 2 | 2 |
Number of USB ports | 4 | 4 |
PCI Express revision | 2 | 2 |
PCIe configurations | x1, x2, x4, x8, x16 | x1,x2,x4,x8,x16 |
Total number of SATA ports | 6 | 6 |
UART | ||
USB revision | 2 | 2 |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Advanced Technologies |
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Integrated Intel® QuickAssist Technology | ||
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Physical Address Extensions (PAE) | 36-bit | 36-bit |
Virtualization |
||
Intel® Virtualization Technology (VT-x) | ||
Intel® VT-x with Extended Page Tables (EPT) |