Ryzen 9 7845HX vs Celeron J1800

Primary details

Comparing Celeron J1800 and Ryzen 9 7845HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	157
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Celeron	no data
Power efficiency	no data	49.52
Architecture codename	Bay Trail-D (2013)	Dragon Range-HX (Zen 4) (2023−2024)
Release date	1 November 2013 (11 years ago)	4 January 2023 (1 year ago)
Launch price (MSRP)	$72	no data

Detailed specifications

Celeron J1800 and Ryzen 9 7845HX 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	2 (Dual-core)	12 (Dodeca-Core)
Threads	2	24
Base clock speed	2.41 GHz	3 GHz
Boost clock speed	2.58 GHz	5.2 GHz
L1 cache	112 KB	64K (per core)
L2 cache	1 MB	1 MB (per core)
L3 cache	1 MB L2 Cache	64 MB (shared)
Chip lithography	22 nm	CCD = 5 nm, I/O = 6 nm
Die size	no data	2x 71 mm2
Maximum core temperature	105 °C	100 °C
Number of transistors	no data	13,140 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Celeron J1800 and Ryzen 9 7845HX 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	FCBGA1170	FL1
Power consumption (TDP)	10 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron J1800 and Ryzen 9 7845HX. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	-	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
PAE	36 Bit	no data
FDI	-	no data
RST	-	no data
Precision Boost 2	no data	+

Security technologies

Celeron J1800 and Ryzen 9 7845HX technologies aimed at improving security, for example, by protecting against hacks.

EDB	+	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron J1800 and Ryzen 9 7845HX are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron J1800 and Ryzen 9 7845HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5
Maximum memory size	8 GB	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Intel Atom® Processor Z3700 Series	AMD Radeon 610M
Quick Sync Video	+	-
Graphics max frequency	792 MHz	no data

Graphics interfaces

Available interfaces and connections of Celeron J1800 and Ryzen 9 7845HX integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Celeron J1800 and Ryzen 9 7845HX.

PCIe version	2.0	5.0
PCI Express lanes	4	28

Synthetic benchmark performance

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

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Pros & cons summary

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Recency	1 November 2013	4 January 2023
Physical cores	2	12
Threads	2	24
Power consumption (TDP)	10 Watt	55 Watt

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