Intel Core M-5Y70

Intel Core M-5Y70
Benchmarks & Specs

Last updated:
The Intel Core M-5Y70 was a processor that played a vital role in the development of highly compact devices. It was specifically designed to enable fanless designs. This was a major advantage for device size at the time. Particularly noteworthy is its manufacture using the then highly advanced 14-nanometer process.

This significantly contributed to its remarkable energy efficiency. The chip thus ideally fit into the emerging category of extremely thin laptops and tablets. Despite its small dimensions, it delivered a solid performance for most everyday computing tasks. We found that it offered good performance for its class.

The integrated Intel HD Graphics 5300 took care of graphics output. It was easily sufficient for typical applications such as surfing the internet, office work, and watching videos. With its 4 MB Level 3 cache, the processor could cache data very efficiently. This supported an overall smooth and responsive user experience.

The Intel Core M-5Y70, based on the Broadwell Y architecture, remains a vivid example. It demonstrated how much performance was possible in an energy-efficient package. It offered a very good balance between low power consumption and usable computing power for mobile use.
  • Enabled fanless devices
  • Manufactured using 14-nanometer process
  • High energy efficiency
  • Suitable for thin laptops and tablets

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Notebook
Multi-core performance
Rank ? / ?
In segment Notebook
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Core M-5Y51
2C / 4T · 2.60 GHz
669
Intel Core i7-2720QM
4C / 8T · 3.30 GHz
668
Intel Core M-5Y70
2C / 4T · 2.60 GHz
667
AMD Ryzen 7 2700U
4C / 8T · 3.80 GHz
665
AMD Ryzen 7 PRO 2700U
4C / 8T · 3.80 GHz
665
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Core i3-5005U
2C / 4T · 2.00 GHz
1,082
AMD A10-5750M
4C / 4T · 3.50 GHz
1,081
Intel Core M-5Y70
2C / 4T · 2.00 GHz
1,079
Intel Celeron N4500
2C / 2T · 2.40 GHz
1,078
Intel Celeron 4305U
2C / 2T · 2.20 GHz
1,076
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i7-3840QM
Intel HD Graphics 4000
333
Intel Core i7-3920XM
Intel HD Graphics 4000
333
Intel Core M-5Y70
Intel HD Graphics 5300
326
Intel Core i3-5015U
Intel HD Graphics 5500
326
Intel Core i3-5005U
Intel HD Graphics 5500
326
Cinebench R15 (Single-Core)

Cinebench R15 (Single-Core)
Single-core performance

Intel Core i5-5250U
2C / 4T · 2.70 GHz
110 cb
Intel Core i5-4360U
2C / 4T · 2.90 GHz
109 cb
Intel Core M-5Y70
2C / 4T · 2.60 GHz
107 cb
Intel Core i5-4350U
2C / 4T · 2.90 GHz
106 cb
Intel Core i5-3230M
2C / 4T · 3.20 GHz
106 cb
Cinebench R15 (Multi-Core)

Cinebench R15 (Multi-Core)
Multi-core performance

AMD A10-5750M
4C / 4T · 3.50 GHz
210 cb
Intel Core i3-4158U
2C / 4T · 2.00 GHz
209 cb
Intel Core M-5Y70
2C / 4T · 2.00 GHz
208 cb
AMD A10-7400P
4C / 4T · 3.40 GHz
207 cb
Intel Core i5-4200Y
2C / 4T · 1.90 GHz
204 cb

More benchmarks

At a glance

PropertyValue
FamilyIntel Core M (16)
CPU groupIntel Core M 5 (7)
ArchitectureBroadwell Y
Technology14 nm
SegmentNotebook
SocketBGA 1234
Generation5
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads2 / 4
Hyperthreading / SMT
Core architecturenormal
Cores: 2x
Frequency: 1.10 GHz
Turbo Frequency (1 Core): 2.60 GHz
Turbo Frequency (2 Cores): 2.00 GHz
L2-Cache
L3-Cache4.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameIntel HD Graphics 5300
GPU frequency0.10 - 0.85 GHz
CUs / Shader24 / 192
Raytracing
Max. displays3
Max. GPU Memory16 GB
Technology14 nm
Release dateQ3/2014

Memory & PCIe

Memory typeMemory bandwidth
DDR3L-1600
25.6 GB/s
PropertyValue
Max. Memory16 GB
Memory channels2
ECC
PCIe2.0 x 12
PCIe Bandwidth6.0 GB/s

Thermal Management

PropertyValue
TDP4.5 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systems
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2
Release dateQ3/2014
Release price
DocumentsTechnical data sheet
Intel Core M-5Y70
Intel Core M-5Y70
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