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Intel Atom C3858 @ 2.00GHz

Benchmarks for the Intel Atom C3858 can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.
Intel Atom C3858 @ 2.00GHz

Description:

Class: Server

Socket: FCBGA1310

Clockspeed: 2.0 GHz

Cores: 12 Threads: 12

Typical TDP: 25 W

Cache per CPU Package:
L1 Instruction Cache: 16 x 32 KB
L1 Data Cache: 16 x 24 KB
L2 Cache: 4 x 2048 KB

Other names: Intel(R) Atom(TM) CPU C3858 @ 2.00GHz, Intel Atom CPU C3858 @ 2.00GHz

CPU First Seen on Charts: Q3 2018

CPUmark/$Price: 15.18

Overall Rank:
2369th fastest in multithreading out of 5787 CPUs
4384th fastest in single threading out of 5787 CPUs
923rd fastest in out of 1229 Server CPUs

Last Price Change: $332.00 USD (2017-07-01)

Average CPU Mark rating
Multithread Rating
5040
Single Thread Rating
702

Samples: 3*
*Margin for error: High



PerformanceTest V9
CPU Mark: 4,853
Thread: 771

CPU Test Suite Average Results for Intel Atom C3858 @ 2.00GHz

Integer Math32,465 MOps/Sec
Floating Point Math8,844 MOps/Sec
Find Prime Numbers17 Million Primes/Sec
Random String Sorting14,320 Thousand Strings/Sec
Data Encryption4,724 MBytes/Sec
Data Compression106,722 KBytes/Sec
Physics416 Frames/Sec
Extended Instructions2,351 Million Matrices/Sec
Single Thread702 MOps/Sec
From submitted results to PerformanceTest V10 as of 14th of February 2026.

CPU Mark Distribution for Intel Atom C3858 @ 2.00GHz

Submitted Baseline Distribution Graph as of 13th of February 2026


Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 13th of February 2026.

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Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 14th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3955WX
39,928
ARM Neoverse-N1 128 Core 3000 MHz
39,780
AMD Ryzen 7 PRO 7745
34,827
ARM Neoverse-N1 80 Core 3000 MHz
34,788
AMD Ryzen 5 PRO 7645
27,565
Intel Xeon E5-2680 v4 @ 2.40GHz
17,236
Intel Xeon E5-2697 v2 @ 2.70GHz
14,249
Hygon C86-3G (OPN:3350)
11,656
Intel Xeon E5-1650 v4 @ 3.60GHz
11,328
Intel Xeon E5-1650 v3 @ 3.50GHz
10,378
Intel Atom C3858 @ 2.00GHz
5,040
CPU Value (CPU Mark / $Price )
As of 14th of February 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
81.32
Intel Xeon E5-2697 v2 @ 2.70GHz
73.66
AMD Ryzen 5 PRO 7645
61.71
AMD Ryzen 7 PRO 7745
57.60
AMD Ryzen Threadripper PRO 3955WX
39.93
Intel Xeon E5-1650 v4 @ 3.60GHz
26.35
Intel Atom C3858 @ 2.00GHz
15.18
Intel Xeon E5-1650 v3 @ 3.50GHz
7.28
ARM Neoverse-N1 80 Core 3000 MHz
NA
ARM Neoverse-N1 128 Core 3000 MHz
NA
Hygon C86-3G (OPN:3350)
NA
Single Thread Rating
As of 14th of February 2026 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen 7 PRO 7745
4,117
AMD Ryzen 5 PRO 7645
3,954
AMD Ryzen Threadripper PRO 3955WX
2,680
Intel Xeon E5-1650 v4 @ 3.60GHz
2,369
Intel Xeon E5-1650 v3 @ 3.50GHz
2,122
Intel Xeon E5-2680 v4 @ 2.40GHz
1,931
Intel Xeon E5-2697 v2 @ 2.70GHz
1,779
Hygon C86-3G (OPN:3350)
1,715
ARM Neoverse-N1 128 Core 3000 MHz
1,329
ARM Neoverse-N1 80 Core 3000 MHz
1,328
Intel Atom C3858 @ 2.00GHz
702
Last 2 Baselines for Intel Atom C3858 @ 2.00GHz
Most recent listed first
Baseline CPU Mark
BL5098603 - Jul 15 2025
5706
BL5016608 - May 21 2022
6259
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Atom C3858 @ 2.00GHz
As of 14th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Atom C3858 @ 2.00GHz
5,040
Intel Xeon E3-1230 V2 @ 3.30GHz vs Intel Atom C3858
6,181 (+22.7%)
Intel Xeon E5-2430L @ 2.00GHz vs Intel Atom C3858
5,300 (+5.2%)
Intel Xeon W-2102 @ 2.90GHz vs Intel Atom C3858
5,142 (+2.0%)
Intel Xeon E5-2420 @ 1.90GHz vs Intel Atom C3858
5,018 (-0.4%)
Intel Xeon W-2104 @ 3.20GHz vs Intel Atom C3858
5,524 (+9.6%)
Intel Xeon E3-1265L v3 @ 2.50GHz vs Intel Atom C3858
6,167 (+22.4%)
AMD Opteron 6378 vs Intel Atom C3858
5,889 (+16.9%)
Intel Atom C3808 @ 2.00GHz vs Intel Atom C3858
5,671 (+12.5%)
Intel Xeon E3-1230 @ 3.20GHz vs Intel Atom C3858
5,148 (+2.1%)
Intel Xeon Bronze 3204 @ 1.90GHz vs Intel Atom C3858
4,795 (-4.8%)
AMD Opteron 4280 vs Intel Atom C3858
4,504 (-10.6%)
Intel Xeon E-2176G @ 3.70GHz vs Intel Atom C3858
13,623 (+170.3%)