Processor U300 vs Celeron N2808

Primary details

Comparing Celeron N2808 and Processor U300 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	Laptop	Laptop
Series	Intel Celeron	Intel Raptor Lake-U
Architecture codename	Bay Trail-M (2013−2014)	Raptor Lake-U
Release date	22 May 2014 (10 years ago)	4 January 2023 (1 year ago)

Detailed specifications

Celeron N2808 and Processor U300 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)	5 (Penta-Core)
Threads	2	61 x 4.4  GHz Intel Golden Cove P-Core4 x 3.3  GHz Intel Gracemont E-Core
Base clock speed	1.58 GHz	1.2 GHz
Boost clock speed	2.25 GHz	4.4 GHz
L1 cache	56K (per core)	80K (per core)
L2 cache	512K (per core)	1.25 MB (per core)
L3 cache	0 KB	8 MB (shared)
Chip lithography	22 nm	10 nm
Maximum core temperature	100 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Celeron N2808 and Processor U300 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	Intel BGA 1744
Power consumption (TDP)	4.5 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N2808 and Processor U300. You'll probably need this information if you require some particular technology.

AES-NI	-	+
AVX	no data	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
TSX	no data	+
Idle States	+	no data
Smart Connect	+	no data
Status	Discontinued	no data

Security technologies

Celeron N2808 and Processor U300 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	+	no data
Secure Key	+	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N2808 and Processor U300 are enumerated here.

VT-d	-	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N2808 and Processor U300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4, DDR5 Dual-channel
Maximum memory size	4 GB	no data
Max memory channels	1	no data
Maximum memory bandwidth	10.66 GB/s	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Intel Atom® Processor Z3700 Series	Intel UHD Graphics Xe G4 48EUs
Quick Sync Video	+	no data
Graphics max frequency	792 MHz	no data

Graphics interfaces

Available interfaces and connections of Celeron N2808 and Processor U300 integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Celeron N2808 and Processor U300.

PCIe version	2.0	4.0
PCI Express lanes	4	8
USB revision	3.0 and 2.0	no data
Total number of SATA ports	2	no data
Number of USB ports	5	no data

Pros & cons summary

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Recency	22 May 2014	4 January 2023
Physical cores	2	5
Threads	2	61 x 4.4 GHz Intel Golden Cove P-Core4 x 3.3 GHz Intel Gracemont E-Core
Chip lithography	22 nm	10 nm
Power consumption (TDP)	4 Watt	15 Watt

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