Pentium 1405 vs Core i7-10700F

Primary details

Comparing Core i7-10700F and Pentium 1405 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	683	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	28.83	no data
Market segment	Desktop processor	Server
Architecture codename	Comet Lake (2020)	no data
Release date	30 April 2020 (4 years ago)	1 April 2012 (12 years ago)
Current price	$210	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-10700F and Pentium 1405 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	8 (Octa-Core)	2 (Dual-core)
Threads	16	2
Base clock speed	2.9 GHz	1.2 GHz
Boost clock speed	4.8 GHz	1.8 GHz
L1 cache	64K (per core)	no data
L2 cache	256K (per core)	no data
L3 cache	16 MB (shared)	5 MB Intel® Smart Cache
Chip lithography	14 nm	32 nm
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Core i7-10700F and Pentium 1405 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	FCLGA1200	FCLGA1356
Power consumption (TDP)	65 Watt	40 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-10700F and Pentium 1405. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® AVX
AES-NI	+	+
AVX	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	-
TSX	-	no data
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
SIPP	-	no data
Demand Based Switching	no data	+
Turbo Boost Max 3.0	+	no data
Status	Discontinued	Discontinued

Security technologies

Core i7-10700F and Pentium 1405 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-10700F and Pentium 1405 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-10700F and Pentium 1405. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR3-800, DDR3-1066
Maximum memory size	128 GB	375 GB
Max memory channels	2	2
Maximum memory bandwidth	45.8 GB/s	25 GB/s
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Core i7-10700F and Pentium 1405.

PCIe version	3.0	3.0
PCI Express lanes	16	24

Pros & cons summary

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Recency	30 April 2020	1 April 2012
Physical cores	8	2
Threads	16	2
Chip lithography	14 nm	32 nm
Power consumption (TDP)	65 Watt	40 Watt

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