Intel Atom C3758R @ 2.40GHz vs Intel Atom C3808 @ 2.00GHz
Intel Atom C3758R @ 2.40GHz and Intel Atom C3808 @ 2.00GHz are both server processors listed on PassMark CPU Benchmarks. This page sets their benchmark scores, estimated prices, and specifications side by side using the same source data for both, so the figures are directly comparable.
Both list the FCBGA1310 socket, so swapping between them may not require a new motherboard. Confirm the exact model on the motherboard manufacturer's CPU support list, including the minimum BIOS version.
| Metric | Intel Atom C3758R @ 2.40GHz | Intel Atom C3808 @ 2.00GHz |
|---|---|---|
| Single core | 955 | 801 |
| Multicore | 5,086 | 5,671 |
| Estimated price | $224 | $395 |
| Cores | 8 | 12 |
| Threads | 8 | 12 |
| Performance cores | Not listed | Not listed |
| Efficient cores | Not listed | Not listed |
| Base clock | 2.4 GHz | 2 GHz |
| Turbo clock | Not listed | Not listed |
| Typical TDP | 26 W | 25 W |
| Socket | FCBGA1310 | FCBGA1310 |
| Class | Server | Server |
| Release / first seen | Q1 2024 | Q1 2025 |
How do the benchmark scores compare?
Intel Atom C3758R @ 2.40GHz has a PassMark single-core score of 955, compared with 801 for Intel Atom C3808 @ 2.00GHz. Intel Atom C3758R @ 2.40GHz has the higher score in this benchmark.
Intel Atom C3758R @ 2.40GHz has a PassMark multicore score of 5,086, compared with 5,671 for Intel Atom C3808 @ 2.00GHz. Intel Atom C3808 @ 2.00GHz has the higher score in this benchmark.
Single-core scores describe one thread; multicore scores describe aggregate CPU throughput. These results do not establish which CPU is faster in every application. Compare platform support and total upgrade cost before buying.
Intel Atom C3758R @ 2.40GHz lists FCBGA1310; Intel Atom C3808 @ 2.00GHz lists FCBGA1310. Check the motherboard manufacturer's CPU support list and BIOS requirements. If the required platform changes, include motherboard, memory and cooling costs; the CPU price alone is not the full upgrade cost.
Related comparisons
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- Intel Atom C3758R @ 2.40GHz vs Intel Xeon W-2102 @ 2.90GHz
- Intel Atom C3758R @ 2.40GHz vs Intel Atom C3858 @ 2.00GHz
- Intel Atom C3808 @ 2.00GHz vs AMD EPYC 3101 4-Core
- Intel Atom C3808 @ 2.00GHz vs AMD EPYC 9R45
- Intel Atom C3808 @ 2.00GHz vs Intel Atom C3858 @ 2.00GHz
- Intel Atom C3808 @ 2.00GHz vs Intel Xeon E-2104G @ 3.20GHz
- Intel Atom C3808 @ 2.00GHz vs AMD Opteron 6281
Sources and data freshness
- Intel Atom C3758R @ 2.40GHz on PassMark CPU Benchmarks. Data retrieved .
- Intel Atom C3808 @ 2.00GHz on PassMark CPU Benchmarks. Data retrieved .
The retrieval date records when Find Me a CPU collected the source data. It is not a benchmark test date. Prices are USD estimates from the source, converted for other currencies, rather than live retailer offers. Release / first seen means the CPU first appeared on PassMark charts, not necessarily its launch date.
Benchmark scores do not predict frame rates in a particular game. Typical TDP is a specification, not measured electricity use. A matching socket does not confirm motherboard support; check the manufacturer's CPU support list and BIOS requirements.
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