Core 2 Duo L7400 vs Celeron N3000

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	3324	3413
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.02	no data
Market segment	Laptop	Laptop
Series	Intel Celeron	no data
Power efficiency	3.90	0.72
Designer	Intel	Intel
Architecture codename	Braswell (2015−2016)	no data
Release date	1 April 2015 (11 years ago)	1 July 2006 (19 years ago)
Launch price (MSRP)	$107	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Celeron N3000 and Core 2 Duo L7400 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)	2 (Dual-core)
Threads	2	no data
Base clock speed	1.04 GHz	1.5 GHz
Boost clock speed	2.08 GHz	no data
Bus type	IDI	no data
Bus rate	no data	667 MHz
L2 cache	1 MB	no data
L3 cache	0 KB	4 MB L2 Cache
Chip lithography	14 nm	65 nm
Maximum core temperature	90 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	no data	0.9V-1.1V

Compatibility

Information on Celeron N3000 and Core 2 Duo L7400 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)	no data
Socket	FCBGA1170	PBGA479
Power consumption (TDP)	4 Watt	17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N3000 and Core 2 Duo L7400. You'll probably need this information if you require some particular technology.

AES-NI	+	-
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	+	-
Thermal Monitoring	+	-
Smart Response	-	no data
Demand Based Switching	no data	-
GPIO	+	no data
Smart Connect	-	no data
FSB parity	no data	-
HD Audio	+	no data
RST	-	no data

Security technologies

Celeron N3000 and Core 2 Duo L7400 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+
Secure Boot	+	no data
Identity Protection	+	-
OS Guard	-	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N3000 and Core 2 Duo L7400 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N3000 and Core 2 Duo L7400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	no data
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 Celeron Processor N3000 Series	no data
Max video memory	8 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	600 MHz	no data
Execution Units	12	no data

Graphics interfaces

Available interfaces and connections of Celeron N3000 and Core 2 Duo L7400 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by Celeron N3000 and Core 2 Duo L7400 integrated GPUs, sometimes API versions are included.

DirectX	+	no data
OpenGL	+	no data

Peripherals

Specifications and connection of peripherals supported by Celeron N3000 and Core 2 Duo L7400.

PCIe version	2.0	no data
PCI Express lanes	4	no data
USB revision	2.0/3.0	no data
Total number of SATA ports	2	no data
Number of USB ports	5	no data
Integrated LAN	-	no data
UART	+	no data

Synthetic benchmarks

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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Combined synthetic benchmark score

This is our combined benchmark performance rating.

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Pros & cons summary

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Performance score	0.37	0.29
Recency	1 April 2015	1 July 2006
Chip lithography	14 nm	65 nm
Power consumption (TDP)	4 Watt	17 Watt