i5-7210U vs i5-520M

Primary details

Comparing Core i5-520M and Core i5-7210U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2400	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i5	Intel Core i5
Power efficiency	2.92	no data
Architecture codename	Arrandale (2010−2011)	Kaby Lake (2016−2019)
Release date	7 January 2010 (14 years ago)	no data (2024 years ago)
Launch price (MSRP)	$225	no data

Detailed specifications

Core i5-520M and Core i5-7210U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	2 (Dual-core)
Threads	4	4
Base clock speed	2.4 GHz	no data
Boost clock speed	2.93 GHz	2.5 GHz
Bus type	DMI 1.0	OPI
Bus rate	1 × 2.5 GT/s	4 GT/s
Multiplier	18	25
L1 cache	128 KB	128 KB
L2 cache	512 KB	512 KB
L3 cache	3 MB	3 MB
Chip lithography	32 nm	14 nm
Die size	81+114 mm2	no data
Maximum core temperature	105 °C	no data
Number of transistors	382+177 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core i5-520M and Core i5-7210U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1 (Uniprocessor)	1 (Uniprocessor)
Socket	BGA1288,PGA988	no data
Power consumption (TDP)	35 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-520M and Core i5-7210U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
AES-NI	+	+
FMA	+	-
AVX	-	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	+	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
PAE	36 Bit	no data
FDI	+	no data
Fast Memory Access	+	no data

Security technologies

Core i5-520M and Core i5-7210U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-520M and Core i5-7210U are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-520M and Core i5-7210U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-800, DDR3-1066	LPDDR3-1866
Maximum memory size	8.3 GB	32 GB
Max memory channels	2	2
Maximum memory bandwidth	17.051 GB/s	34.134 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Previous Generation Intel® Processors	Intel HD Graphics 620
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	766 MHz	no data

Graphics interfaces

Available interfaces and connections of Core i5-520M and Core i5-7210U integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Core i5-520M and Core i5-7210U.

PCIe version	2.0	3.0
PCI Express lanes	16	12

Pros & cons summary

---

Chip lithography	32 nm	14 nm
Power consumption (TDP)	35 Watt	15 Watt

---

Should you still have questions on choice between Core i5-520M and Core i5-7210U, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---