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Intel Atom E3840 @ 1.91GHz

Benchmarks for the Intel Atom E3840 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 E3840 @ 1.91GHz

Description:

Class: Mobile/Embedded

Socket:

Clockspeed: 1.9 GHz

Cores: 4 Threads: 4

Cache per CPU Package:
L1 Instruction Cache: 8 x 32 KB
L1 Data Cache: 8 x 24 KB
L2 Cache: 2 x 1024 KB

Other names: Intel(R) Atom(TM) CPU E3840 @ 1.91GHz

CPU First Seen on Charts: Q1 2014

CPUmark/$Price: NA

Overall Rank:
4816th fastest in multithreading out of 5776 CPUs
4917th fastest in single threading out of 5776 CPUs
1069th fastest in out of 1255 Mobile/Embedded CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
704
Single Thread Rating
477

Samples: 2*
*Margin for error: High

CPU Test Suite Average Results for Intel Atom E3840 @ 1.91GHz

Integer MathNA
Floating Point MathNA
Find Prime NumbersNA
Random String SortingNA
Data EncryptionNA
Data CompressionNA
PhysicsNA
Extended InstructionsNA
Single Thread477 MOps/Sec
From submitted results to PerformanceTest V10 as of 7th of February 2026.

CPU Mark Distribution for Intel Atom E3840 @ 1.91GHz

Submitted Baseline Distribution Graph as of 7th of February 2026


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

From submitted results since PerformanceTest V10 as of 7th of February 2026.

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CPU Mark Relative to Top 10 Common Mobile/Embedded CPUs
As of 7th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Z1 Extreme
24,686
AMD Ryzen 5 PRO 230
19,580
AMD Ryzen 5 PRO 8540U
18,253
Apple M1 8 Core 3200 MHz
14,133
Intel Core i5-1235U
12,679
Apple A15 Bionic
9,888
Apple A14 Bionic
8,547
Apple A13 Bionic
5,776
Intel N150
5,402
Intel N100
5,351
Intel Atom E3840 @ 1.91GHz
704
CPU Value (CPU Mark / $Price )
As of 7th of February 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel N100
41.80
Intel Core i5-1235U
41.03
Intel Atom E3840 @ 1.91GHz
NA
Intel N150
NA
AMD Ryzen Z1 Extreme
NA
AMD Ryzen 5 PRO 230
NA
AMD Ryzen 5 PRO 8540U
NA
Apple M1 8 Core 3200 MHz
NA
Apple A15 Bionic
NA
Apple A14 Bionic
NA
Apple A13 Bionic
NA
Single Thread Rating
As of 7th of February 2026 - Higher results represent better performance
Processor Average Thread Rating
Apple M1 8 Core 3200 MHz
3,676
Apple A15 Bionic
3,580
AMD Ryzen 5 PRO 8540U
3,574
AMD Ryzen Z1 Extreme
3,551
AMD Ryzen 5 PRO 230
3,537
Apple A14 Bionic
3,383
Intel Core i5-1235U
3,098
Apple A13 Bionic
2,351
Intel N150
1,903
Intel N100
1,895
Intel Atom E3840 @ 1.91GHz
477
Popular comparisons for Intel Atom E3840 @ 1.91GHz
As of 7th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Atom E3840 @ 1.91GHz
704
Intel Atom x5-Z8300 @ 1.44GHz vs Intel Atom E3840
843 (+19.8%)
MediaTek MT6761V-WBB vs Intel Atom E3840
813 (+15.6%)
Qualcomm MSM8974PRO-AC vs Intel Atom E3840
674 (-4.2%)
ARM Cortex-A72 4 Core 1800 MHz vs Intel Atom E3840
671 (-4.6%)
AMD GX-412TC SOC vs Intel Atom E3840
650 (-7.6%)
ARM Cortex-A72 4 Core 1500 MHz vs Intel Atom E3840
618 (-12.2%)
Qualcomm Technologies, Inc MSM8917 vs Intel Atom E3840
541 (-23.1%)
ARM Cortex-A72 4 Core 2300 MHz vs Intel Atom E3840
873 (+24.1%)
MT6761V-CAB vs Intel Atom E3840
845 (+20.1%)
MT8766B vs Intel Atom E3840
843 (+19.8%)
MT6761V-WAB vs Intel Atom E3840
816 (+15.9%)
Intel Atom Z3580 @ 1.33GHz vs Intel Atom E3840
802 (+13.9%)