i7-1068G7 vs i7-820QM

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2705	1455
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.03	no data
Market segment	Laptop	Laptop
Series	Intel Core i7	Intel Core i7
Power efficiency	0.98	7.26
Designer	Intel	Intel
Manufacturer	Intel	Intel
Architecture codename	Clarksfield (2009−2010)	Ice Lake (Client) (2019)
Release date	24 June 2009 (16 years ago)	1 August 2019 (6 years ago)
Launch price (MSRP)	$546	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Core i7-820QM and Core i7-1068G7 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)	4 (Quad-Core)
Threads	8	8
Base clock speed	1.73 GHz	2.3 GHz
Boost clock speed	3.06 GHz	2.3 GHz
Bus type	DMI 1.0	OPI
Bus rate	2.5 GT/s	4 × 4 GT/s
Multiplier	13	23
L1 cache	256 KB	320 KB
L2 cache	1 MB	2 MB
L3 cache	8 MB (shared)	8 MB (shared)
Chip lithography	45 nm	10 nm
Die size	296 mm2	no data
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	774 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Core i7-820QM and Core i7-1068G7 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	Intel BGA1440
Power consumption (TDP)	45 Watt	28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-820QM and Core i7-1068G7. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2	no data
AES-NI	-	+
AVX	-	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	1.0	+
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
PAE	36 Bit	no data

Security technologies

Core i7-820QM and Core i7-1068G7 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 i7-820QM and Core i7-1068G7 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-820QM and Core i7-1068G7. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1066, DDR3-1333	DDR4
Maximum memory size	8 GB	64 GB
Max memory channels	2	4
Maximum memory bandwidth	21.335 GB/s	59.732 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

None

Intel Iris Plus Graphics G7 (Ice Lake 64 EU) (300 - 1100 MHz)

Peripherals

Specifications and connection of peripherals supported by Core i7-820QM and Core i7-1068G7.

PCIe version	2	no data
PCI Express lanes	16	no data

Pros & cons summary

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Performance score	1.05	4.82
Recency	24 June 2009	1 August 2019
Chip lithography	45 nm	10 nm
Power consumption (TDP)	45 Watt	28 Watt