i7-8510Y vs i7-720QM

Primary details

Comparing Core i7-720QM and Core i7-8510Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2426	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i7	Intel Core i7
Power efficiency	2.19	no data
Architecture codename	Clarksfield (2009−2010)	Amber Lake (2018−2019)
Release date	24 June 2009 (15 years ago)	4 April 2019 (5 years ago)
Launch price (MSRP)	$546	no data

Detailed specifications

Core i7-720QM and Core i7-8510Y 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	4 (Quad-Core)	2 (Dual-core)
Threads	8	4
Base clock speed	1.6 GHz	1.8 GHz
Boost clock speed	2.8 GHz	3.9 GHz
Bus type	DMI 1.0	OPI
Bus rate	2.5 GT/s	4 GT/s
Multiplier	12	18
L1 cache	256 KB	128 KB
L2 cache	1 MB	512 KB
L3 cache	6 MB (shared)	4 MB
Chip lithography	45 nm	14 nm
Die size	296 mm2	no data
Maximum core temperature	100 °C	100 °C
Number of transistors	774 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core i7-720QM and Core i7-8510Y 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	FCPGA988,PGA988	FCBGA1515
Power consumption (TDP)	45 Watt	7 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-720QM and Core i7-8510Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	Intel® SSE4.1
AES-NI	-	+
AVX	-	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
My WiFi	no data	+
Turbo Boost Technology	1.0	2.0
Hyper-Threading Technology	+	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
Smart Response	no data	+
PAE	36 Bit	no data

Security technologies

Core i7-720QM and Core i7-8510Y technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	no data	+
MPX	-	+
Identity Protection	-	+
SGX	no data	Yes with Intel® ME
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-720QM and Core i7-8510Y are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-720QM and Core i7-8510Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1066, DDR3-1333	LPDDR3-2133, DDR3L-1600
Maximum memory size	8 GB	16 GB
Max memory channels	2	2
Maximum memory bandwidth	21.335 GB/s	42.671 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	None	Intel UHD Graphics 617
Max video memory	no data	16 GB
Quick Sync Video	-	+
Clear Video	no data	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.05 GHz

Graphics interfaces

Available interfaces and connections of Core i7-720QM and Core i7-8510Y integrated GPUs.

Number of displays supported	no data	3
eDP	no data	+
DisplayPort	-	+
HDMI	-	+
DVI	no data	+

Graphics image quality

Maximum display resolutions supported by Core i7-720QM and Core i7-8510Y integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	no data	4096x2304@24Hz
Max resolution over eDP	no data	3840x2160@60Hz
Max resolution over DisplayPort	no data	3840x2160@60Hz

Graphics API support

APIs supported by Core i7-720QM and Core i7-8510Y integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Core i7-720QM and Core i7-8510Y.

PCIe version	2	3.0
PCI Express lanes	16	10

Pros & cons summary

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Recency	24 June 2009	4 April 2019
Physical cores	4	2
Threads	8	4
Chip lithography	45 nm	14 nm
Power consumption (TDP)	45 Watt	7 Watt

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