Core i3-10350K vs Core i7-7800X

Primary details

Comparing Core i7-7800X and Core i3-10350K processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	860	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	7.50	no data
Market segment	Desktop processor	Desktop processor
Series	Intel Core i7	no data
Architecture codename	Skylake (server) (2017−2019)	Comet Lake (2020)
Release date	30 May 2017 (7 years ago)	30 April 2020 (4 years ago)
Launch price (MSRP)	$389	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-7800X and Core i3-10350K 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	6 (Hexa-Core)	4 (Quad-Core)
Threads	12	8
Base clock speed	3.5 GHz	4.1 GHz
Boost clock speed	3.5 GHz	4.8 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	384 KB	64K (per core)
L2 cache	6 MB	256K (per core)
L3 cache	8.25 MB (shared)	8 MB (shared)
Chip lithography	14 nm	14 nm
Maximum case temperature (TCase)	72 °C	72 °C
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	Yes	Yes

Compatibility

Information on Core i7-7800X and Core i3-10350K 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
Socket	2066	1200
Power consumption (TDP)	140 Watt	91 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7800X and Core i3-10350K. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
TSX	+	+

Security technologies

Core i7-7800X and Core i3-10350K technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7800X and Core i3-10350K are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-7800X and Core i3-10350K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Quad-channel	DDR4-2666
Maximum memory size	128 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	85.33 GB/s	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

Intel UHD Graphics 630

Peripherals

Specifications and connection of peripherals supported by Core i7-7800X and Core i3-10350K.

PCIe version	3.0	3.0
PCI Express lanes	28	16

Pros & cons summary

---

Recency	30 May 2017	30 April 2020
Physical cores	6	4
Threads	12	8
Power consumption (TDP)	140 Watt	91 Watt

---

Should you still have questions on choice between Core i7-7800X and Core i3-10350K, 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.

---