Apple M1 vs Core 2 Duo P8400

Place in performance ranking	2705	1089
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core 2 Duo	Apple Apple M-Series
Architecture codename	Penryn (2008−2011)	no data
Release date	15 July 2008 (15 years ago)	10 November 2020 (3 years ago)
Launch price (MSRP)	$209	no data
Current price	$37 (0.2x MSRP)	$3.99

Detailed specifications

Core 2 Duo P8400 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	2.26 GHz	2.064 GHz
Boost clock speed	2.26 GHz	3.2 GHz
Bus support	1066 MHz	no data
L1 cache	128 KB	2 MB
L2 cache	3 MB	16 MB
L3 cache	3 MB L2 Cache	16 MB
Chip lithography	45 nm	5 nm
Die size	107 mm²	no data
Maximum core temperature	105 °C	no data
Number of transistors	410 Million	16000 Million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No
VID voltage range	1.05V-1.15V	no data

Compatibility

Information on Core 2 Duo P8400 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.

Socket	BGA479,PBGA479,PGA478	no data
Power consumption (TDP)	25 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo P8400 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
FSB parity	-	no data
Status	Discontinued	no data

Security technologies

Core 2 Duo P8400 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 Core 2 Duo P8400 and Apple M1 are enumerated here.

VT-x

no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

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.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Core 2 Duo P8400 0.55

Apple M1 5.31
+865%

Apple M1 outperforms Core 2 Duo P8400 by 865% based on our aggregated benchmark results.

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Core 2 Duo P8400 848

Apple M1 8207
+868%

Apple M1 outperforms Core 2 Duo P8400 by 868% in Passmark.