Intel Core M-5Y71 vs. Intel Celeron N2840

CPU comparison with benchmarks


Intel Core M-5Y71 CPU1 vs CPU2 Intel Celeron N2840
Intel Core M-5Y71 Intel Celeron N2840
Intel Core M Family Intel Celeron
Intel Core M 5 CPU group Intel Celeron J1000/N2000
5 Generation 6
Broadwell Y Architecture Bay Trail
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

2 Cores 2
4 Threads 2
1.20 GHz Frequency 2.16 GHz
2.90 GHz Turbo (1 Core) 2.58 GHz
2.20 GHz Turbo (All Cores) 2.58 GHz
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No

Internal GraphicsInternal Graphics

Intel HD Graphics 5300 GPU Intel HD Graphics (Bay Trail GT1)
0.30 GHz GPU frequency 0.31 GHz
0.90 GHz GPU (Turbo) 0.79 GHz
8 GPU Generation 7
14 nm Technology 22 nm
3 Max. displays 2
24 Execution units 4
192 Shader 32
16 GB Max. GPU Memory 8 GB
11.2 DirectX Version 11.2

Hardware codec supportHardware codec support

Decode Codec h265 / HEVC (8 bit) No
Decode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode Codec VP9 No
Decode 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 Memory DDR3L-1333 SO-DIMM
Max. Memory
2 Memory channels 2
No ECC No
L2 Cache
4.00 MB L3 Cache 1.00 MB
2.0 PCIe version 2.0
12 PCIe lanes 4

Thermal ManagementThermal Management

4.5 W TDP (PL1) 7.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- 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, AVX2 ISA extensions SSE4.1, SSE4.2
BGA 1234 Socket BGA 1170
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI No
Q4/2014 Release date Q2/2014
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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 Core M-5Y71 Intel Core M-5Y71
2x 1.20 GHz (2.90 GHz) HT
119 (100%)
Amazon
Intel Celeron N2840 Intel Celeron N2840
2x 2.16 GHz (2.58 GHz)
42 (35%)
Amazon
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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 Core M-5Y71 Intel Core M-5Y71
2x 1.20 GHz (2.90 GHz) HT
228 (100%)
Amazon
Intel Celeron N2840 Intel Celeron N2840
2x 2.16 GHz (2.58 GHz)
81 (36%)
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 Core M-5Y71 Intel Core M-5Y71
Intel HD Graphics 5300 @ 0.90 GHz
346 (100%)
Amazon
Intel Celeron N2840 Intel Celeron N2840
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (15%)
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 Core M-5Y71 Intel Core M-5Y71
2x 1.20 GHz (2.90 GHz) HT
2999 (100%)
Amazon
Intel Celeron N2840 Intel Celeron N2840
2x 2.16 GHz (2.58 GHz)
966 (32%)
Amazon
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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 Core M-5Y71 Intel Core M-5Y71
2x 1.20 GHz (2.90 GHz) HT
4833 (100%)
Amazon
Intel Celeron N2840 Intel Celeron N2840
2x 2.16 GHz (2.58 GHz)
1702 (35%)
Amazon
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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 Core M-5Y71 Intel Core M-5Y71
2x 1.20 GHz (2.90 GHz) HT
1.39 (100%)
Amazon
Intel Celeron N2840 Intel Celeron N2840
2x 2.16 GHz (2.58 GHz)
0.41 (30%)
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 Core M-5Y71 Intel Core M-5Y71
2x 1.20 GHz (2.90 GHz) HT
2.56 (100%)
Amazon
Intel Celeron N2840 Intel Celeron N2840
2x 2.16 GHz (2.58 GHz)
0.86 (34%)
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 Core M-5Y71 Intel Core M-5Y71
2x 1.20 GHz (2.90 GHz) HT
19.5 (100%)
Amazon
Intel Celeron N2840 Intel Celeron N2840
2x 2.16 GHz (2.58 GHz)
5.7 (29%)
Amazon
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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 Core M-5Y71 Intel Core M-5Y71
2x 1.20 GHz (2.90 GHz) HT
3190 (100%)
Amazon
Intel Celeron N2840 Intel Celeron N2840
2x 2.16 GHz (2.58 GHz)
1239 (39%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

Intel Core M-5Y71 Intel Celeron N2840
Unknown Unknown

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