Intel Celeron 3855U vs. Intel Celeron N4020

CPU comparison with benchmarks


Intel Celeron 3855U CPU1 vs CPU2 Intel Celeron N4020
Intel Celeron 3855U Intel Celeron N4020
Intel Celeron Family Intel Celeron
Intel Celeron 3000 CPU group Intel Celeron J4000/N4000/N5000
7 Generation 4
Kaby Lake U Architecture Jasper Lake / Gemini Lake
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

2 Cores 2
2 Threads 2
1.60 GHz Frequency 1.10 GHz
Turbo (1 Core) 2.80 GHz
Turbo (All Cores) 2.70 GHz
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No

Internal GraphicsInternal Graphics

Intel HD Graphics 510 GPU Intel UHD Graphics 600
0.30 GHz GPU frequency 0.20 GHz
0.90 GHz GPU (Turbo) 0.65 GHz
9 GPU Generation 9.5
14 nm Technology 14 nm
3 Max. displays 3
12 Execution units 12
96 Shader 96
32 GB Max. GPU Memory 8 GB
12.0 DirectX Version 12

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

DDR4-2133, LPDDR3-1866 Memory DDR4-2400
Max. Memory
2 Memory channels 2
Yes ECC No
L2 Cache
2.00 MB L3 Cache 4.00 MB
2.0 PCIe version 2.0
10 PCIe lanes 6

Thermal ManagementThermal Management

15 W TDP (PL1) 6 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

14 nm Technology 10 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
N/A Socket BGA 1090
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q4/2015 Release date Q4/2019
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 3855U Intel Celeron 3855U
2x 1.60 GHz
68 (91%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
75 (100%)
Amazon
Show all benchmark 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 3855U Intel Celeron 3855U
2x 1.60 GHz
127 (88%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
144 (100%)
Amazon
Show all benchmark 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 3855U Intel Celeron 3855U
2x 1.60 GHz
383 (79%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
486 (100%)
Amazon
Show all benchmark 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 3855U Intel Celeron 3855U
2x 1.60 GHz
722 (81%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
896 (100%)
Amazon
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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 3855U Intel Celeron 3855U
Intel HD Graphics 510 @ 0.90 GHz
173 (100%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
Intel UHD Graphics 600 @ 0.65 GHz
125 (72%)
Amazon
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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 3855U Intel Celeron 3855U
2x 1.60 GHz
1683 (100%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
0 (0%)
Amazon
Show all benchmark 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 3855U Intel Celeron 3855U
2x 1.60 GHz
3022 (100%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
0 (0%)
Amazon
Show all benchmark results



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Celeron 3855U Intel Celeron 3855U
2x 1.60 GHz
0.77 (100%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
0 (0%)
Amazon
Show all benchmark results



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron 3855U Intel Celeron 3855U
2x 1.60 GHz
1.43 (100%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
0 (0%)
Amazon
Show all benchmark results



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Celeron 3855U Intel Celeron 3855U
2x 1.60 GHz
15.1 (100%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
0 (0%)
Amazon
Show all benchmark 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 3855U Intel Celeron 3855U
2x 1.60 GHz
1474 (100%)
Amazon
Intel Celeron N4020 Intel Celeron N4020
2x 1.10 GHz (2.80 GHz)
0 (0%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

Intel Celeron 3855U Intel Celeron N4020
Unknown Unknown

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