Processor N100 vs Core 2 Quad Q9450

Primary details

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

Place in the ranking	2547	2083
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	10.77
Market segment	Desktop processor	Laptop
Series	no data	Intel Alder Lake-N
Power efficiency	0.56	15.40
Designer	Intel	Intel
Manufacturer	no data	Intel
Architecture codename	Yorkfield (2007−2009)	Alder Lake-N (2023)
Release date	March 2008 (18 years ago)	3 January 2023 (3 years ago)
Launch price (MSRP)	no data	$128

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Core 2 Quad Q9450 and Processor N100 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	4 (Quad-Core)	4 (Quad-Core)
Threads	4	4
Base clock speed	2.66 GHz	0.1 GHz
Boost clock speed	2.67 GHz	3.4 GHz
Bus rate	1333 MHz	no data
L1 cache	64K (per core)	96 KB (per core)
L2 cache	12 MB (shared)	2 MB (shared)
L3 cache	0 KB	6 MB (shared)
Chip lithography	45 nm	10 nm
Die size	2x 107 mm2	no data
Maximum core temperature	no data	105 °C
Maximum case temperature (TCase)	71 °C	no data
Number of transistors	820 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
VID voltage range	0.85V-1.3625V	no data

Compatibility

Information on Core 2 Quad Q9450 and Processor N100 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	LGA775	Intel BGA 1264
Power consumption (TDP)	95 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Quad Q9450 and Processor N100. You'll probably need this information if you require some particular technology.

AES-NI	-	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data
FSB parity	+	no data

Security technologies

Core 2 Quad Q9450 and Processor N100 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Quad Q9450 and Processor N100 are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q9450 and Processor N100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR1, DDR2, DDR3

DDR4, DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel UHD Graphics 24EUs (Alder Lake-N) ( - 750 MHz)

Peripherals

Specifications and connection of peripherals supported by Core 2 Quad Q9450 and Processor N100.

PCIe version	no data	3.0
PCI Express lanes	no data	9

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	1.26	2.19
Chip lithography	45 nm	10 nm
Power consumption (TDP)	95 Watt	6 Watt