Apple M1 vs Pentium D 915

Primary details

Comparing Pentium D 915 and Apple M1 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	1193
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Apple Apple M-Series
Architecture codename	Presler (2005−2007)	no data
Release date	23 July 2006 (18 years ago)	10 November 2020 (4 years ago)
Launch price (MSRP)	$74	no data

Detailed specifications

Pentium D 915 and Apple M1 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)	8 (Octa-Core)
Threads	2	8
Base clock speed	2.8 GHz	2.064 GHz
Boost clock speed	2.8 GHz	3.2 GHz
L1 cache	16 KB (per core)	2 MB
L2 cache	2 MB (per die)	16 MB
L3 cache	0 KB	16 MB
Chip lithography	65 nm	5 nm
Die size	2x 81 mm2	no data
Maximum case temperature (TCase)	63 °C	no data
Number of transistors	376 million	16000 Million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	1.2V-1.3375V	no data

Compatibility

Information on Pentium D 915 and Apple M1 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	no data
Socket	LGA775,PLGA775	no data
Power consumption (TDP)	95 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Pentium D 915 and Apple M1. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Demand Based Switching	-	no data
PAE	32 Bit	no data
FSB parity	-	no data

Security technologies

Pentium D 915 and Apple M1 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium D 915 and Apple M1 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium D 915 and Apple M1. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR1, DDR2, DDR3

no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

Apple M1 8-Core GPU

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	23 July 2006	10 November 2020
Physical cores	2	8
Threads	2	8
Chip lithography	65 nm	5 nm

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