Processor N97 vs Core i7-3820

Primary details

Comparing Core i7-3820 and Processor N97 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1405	1498
Place by popularity	not in top-100	52
Cost-effectiveness evaluation	2.32	no data
Market segment	Desktop processor	Laptop
Architecture codename	Sandy Bridge-E (2011−2013)	Alder Lake-N
Release date	February 2012 (12 years ago)	3 January 2023 (1 year ago)
Launch price (MSRP)	$400	no data
Current price	$310 (0.8x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-3820 and Processor N97 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	44 x 3.6  GHz Intel Crestmont E-Core
Base clock speed	3.6 GHz	2 GHz
Boost clock speed	3.8 GHz	3.6 GHz
L1 cache	64 KB (per core)	96 KB (per core)
L2 cache	256 KB (per core)	2 MB (shared)
L3 cache	10240 KB (shared)	6 MB (shared)
Chip lithography	32 nm	10 nm
Die size	294 mm2	no data
Maximum core temperature	67 °C	no data
Maximum case temperature (TCase)	67 °C	no data
Number of transistors	1270 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Core i7-3820 and Processor N97 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	1
Socket	FCLGA2011	Intel BGA 1264
Power consumption (TDP)	130 Watt	12 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-3820 and Processor N97. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX	no data
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Smart Response	+	no data
Demand Based Switching	-	no data
Status	Discontinued	no data

Security technologies

Core i7-3820 and Processor N97 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	no data
Identity Protection	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-3820 and Processor N97 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-3820 and Processor N97. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4, DDR54800 MHz Single-channel
Maximum memory size	64.23 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	51.2 GB/s	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel UHD Graphics 24EUs (Alder Lake-N)

Peripherals

Specifications and connection of peripherals supported by Core i7-3820 and Processor N97.

PCIe version	2.0	3.0
PCI Express lanes	40	9

Pros & cons summary

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Performance score	3.72	3.37
Threads	8	44 x 3.6 GHz Intel Crestmont E-Core
Chip lithography	32 nm	10 nm
Power consumption (TDP)	130 Watt	12 Watt

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