Intel Celeron 3865U vs. Intel Atom E3845

CPU comparison with benchmarks


Intel Celeron 3865U CPU1 vs CPU2 Intel Atom E3845
Intel Celeron 3865U Intel Atom E3845
Intel Celeron Family Intel Atom
Intel Celeron 3000 CPU group Intel Atom E3800
7 Generation 4
Kaby Lake U Architecture Bay Trail
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

2 Cores 4
2 Threads 4
1.80 GHz Frequency 1.91 GHz
Turbo (1 Core)
Turbo (All Cores)
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No

Internal GraphicsInternal Graphics

Intel HD Graphics 610 GPU Intel HD Graphics (Bay Trail GT1)
0.30 GHz GPU frequency 0.54 GHz
0.90 GHz GPU (Turbo) 0.79 GHz
9.5 GPU Generation 7
14 nm Technology 22 nm
3 Max. displays 2
12 Execution units 4
96 Shader 32
32 GB Max. GPU Memory 8 GB
12 DirectX Version 11.2

Hardware codec supportHardware codec support

Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIeMemory & PCIe

DDR3L-1600 SO-DIMM, DDR4-2133, LPDDR3-1866 Memory DDR3L-1333 SO-DIMM
32 GB Max. Memory
2 Memory channels 1
No ECC No
L2 Cache
2.00 MB L3 Cache 2.00 MB
2.0 PCIe version
10 PCIe lanes

Thermal ManagementThermal Management

15 W TDP (PL1) 10 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical detailsTechnical details

14 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
BGA 1356 Socket BGA 1170
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Q1/2017 Release date Q4/2013
show more data show more data


Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Celeron 3865U Intel Celeron 3865U
2x 1.80 GHz
71 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
0 (0%)
Amazon
Show all Cinebench R15 (Single-Core) results



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron 3865U Intel Celeron 3865U
2x 1.80 GHz
139 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
0 (0%)
Amazon
Show all Cinebench R15 (Multi-Core) results



Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Celeron 3865U Intel Celeron 3865U
2x 1.80 GHz
441 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
0 (0%)
Amazon
Show all Geekbench 5, 64bit (Single-Core) results



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron 3865U Intel Celeron 3865U
2x 1.80 GHz
783 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
0 (0%)
Amazon
Show all Geekbench 5, 64bit (Multi-Core) results



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Celeron 3865U Intel Celeron 3865U
Intel HD Graphics 610 @ 0.90 GHz
173 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (29%)
Amazon
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Celeron 3865U Intel Celeron 3865U
2x 1.80 GHz
1849 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
884 (48%)
Amazon
Show all Geekbench 3, 64bit (Single-Core) results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron 3865U Intel Celeron 3865U
2x 1.80 GHz
3234 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
2874 (89%)
Amazon
Show all Geekbench 3, 64bit (Multi-Core) results



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Celeron 3865U Intel Celeron 3865U
2x 1.80 GHz
1903 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
1714 (90%)
Amazon
Show all Estimated results for PassMark CPU Mark results



Devices using this processorDevices using this processor

Intel Celeron 3865U Intel Atom E3845
Unknown Unknown

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