Core i3-7120 vs Core i5-750s

Primary details

Comparing Core i5-750s and Core i3-7120 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Series	no data	Intel Core i3
Architecture codename	Lynnfield (2009−2010)	Kaby Lake (2016−2019)
Release date	7 January 2010 (14 years ago)	17 July 2017 (6 years ago)
Launch price (MSRP)	no data	$117
Current price	$125	$329 (2.8x MSRP)

Detailed specifications

Core i5-750s and Core i3-7120 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	4	4
Base clock speed	2.4 GHz	4 GHz
Boost clock speed	3.2 GHz	4 GHz
Bus support	no data	8 GT/s
L1 cache	64 KB (per core)	64K (per core)
L2 cache	256 KB (per core)	256K (per core)
L3 cache	8 MB (shared)	3 MB (shared)
Chip lithography	45 nm	14 nm
Die size	296 mm2	no data
Maximum core temperature	77 °C	no data
Maximum case temperature (TCase)	no data	65 °C
Number of transistors	774 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Core i5-750s and Core i3-7120 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	FCLGA1156,LGA1156	1151
Power consumption (TDP)	82 Watt	51 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-750s and Core i3-7120. You'll probably need this information if you require some particular technology.

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

Security technologies

Core i5-750s and Core i3-7120 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 i5-750s and Core i3-7120 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-750s and Core i3-7120. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4 Dual-channel
Maximum memory size	16 GB	64 GB
Max memory channels	2	2
Maximum memory bandwidth	21 GB/s	38.397 GB/s
ECC memory support	no data	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel HD Graphics 630

Peripherals

Specifications and connection of peripherals supported by Core i5-750s and Core i3-7120.

PCIe version	2.0	3.0
PCI Express lanes	16	16

Pros & cons summary

---

Recency	7 January 2010	17 July 2017
Physical cores	4	2
Chip lithography	45 nm	14 nm
Power consumption (TDP)	82 Watt	51 Watt

---

Should you still have questions on choice between Core i5-750s and Core i3-7120, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---