Celeron J1800 vs Core i7-7820X

Primary details

Comparing Core i7-7820X and Celeron J1800 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	684	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.87	no data
Market segment	Desktop processor	Laptop
Series	Intel Core i7	Intel Celeron
Architecture codename	Skylake (server) (2017−2019)	Bay Trail-D (2013)
Release date	30 May 2017 (7 years ago)	1 November 2013 (10 years ago)
Launch price (MSRP)	$599	$72

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-7820X and Celeron J1800 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	3.6 GHz	2.41 GHz
Boost clock speed	3.6 GHz	2.58 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	36	no data
L1 cache	512 KB	112 KB
L2 cache	8 MB	1 MB
L3 cache	11 MB (shared)	no data
Chip lithography	14 nm	22 nm
Maximum core temperature	no data	105 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	Yes	No

Compatibility

Information on Core i7-7820X and Celeron J1800 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	FCBGA1170
Power consumption (TDP)	140 Watt	10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7820X and Celeron J1800. You'll probably need this information if you require some particular technology.

AES-NI	+	no data
AVX	+	no data
Enhanced SpeedStep (EIST)	+	no data
TSX	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7820X and Celeron J1800 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-7820X and Celeron J1800. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Quad-channel	DDR3
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	-	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

N/A

Intel HD Graphics

Peripherals

Specifications and connection of peripherals supported by Core i7-7820X and Celeron J1800.

PCIe version	3.0	no data
PCI Express lanes	28	4

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

---

Pros & cons summary

---

Recency	30 May 2017	1 November 2013
Physical cores	8	2
Threads	16	2
Chip lithography	14 nm	22 nm
Power consumption (TDP)	140 Watt	10 Watt

---

Should you still have questions on choice between Core i7-7820X and Celeron J1800, 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.

---