Core i7-975 Extreme Edition vs Core i3-9100F

Primary details

Comparing Core i3-9100F and Core i7-975 Extreme Edition processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1287	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	15.90	no data
Market segment	Desktop processor	Desktop processor
Series	Intel Core i3	Intel Core i7EE
Architecture codename	Coffee Lake-R (2018−2019)	Nehalem (2008−2010)
Release date	23 April 2019 (5 years ago)	2 June 2009 (15 years ago)
Launch price (MSRP)	$122	no data
Current price	$95 (0.8x MSRP)	$250

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i3-9100F and Core i7-975 Extreme Edition 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	4	8
Base clock speed	3.6 GHz	no data
Boost clock speed	4.2 GHz	3.33 GHz
Bus support	no data	6.4 GT/s
L1 cache	64K (per core)	no data
L2 cache	256K (per core)	1 MB
L3 cache	6 MB (shared)	8 MB
Chip lithography	14 nm	45 nm
Die size	126 mm2	263 mm2
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	72 °C	no data
Number of transistors	no data	731 Million
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Core i3-9100F and Core i7-975 Extreme Edition 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 (Uniprocessor)
Socket	FCLGA1151	no data
Power consumption (TDP)	65 Watt	130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-9100F and Core i7-975 Extreme Edition. You'll probably need this information if you require some particular technology.

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

Security technologies

Core i3-9100F and Core i7-975 Extreme Edition technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
Secure Key	+	no data
MPX	+	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 i3-9100F and Core i7-975 Extreme Edition are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-9100F and Core i7-975 Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	no data
Maximum memory size	64 GB	24 GB
Max memory channels	2	no data
Maximum memory bandwidth	37.5 GB/s	no data
ECC memory support	+	no data

Peripherals

Specifications and connection of peripherals supported by Core i3-9100F and Core i7-975 Extreme Edition.

PCIe version	3.0	no data
PCI Express lanes	16	no data

Pros & cons summary

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Recency	23 April 2019	2 June 2009
Threads	4	8
Chip lithography	14 nm	45 nm
Power consumption (TDP)	65 Watt	130 Watt

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