Core i5-14600KF vs Core 2 Duo P8800

Place in the ranking	2797	200
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	66.63
Market segment	Laptop	Desktop processor
Series	Intel Core 2 Duo	no data
Power efficiency	2.22	18.69
Architecture codename	Penryn (2008−2011)	Raptor Lake-R (2023−2024)
Release date	1 April 2009 (15 years ago)	17 October 2023 (1 year ago)
Launch price (MSRP)	$241	$294

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core 2 Duo P8800 and Core i5-14600KF 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)	14 (Tetradeca-Core)
Threads	2	20
Base clock speed	2.66 GHz	3.5 GHz
Boost clock speed	2.66 GHz	5.3 GHz
Bus rate	1066 MHz	no data
L1 cache	128 KB	80 KB (per core)
L2 cache	3 MB	2 MB (per core)
L3 cache	3 MB L2 Cache	24 MB (shared)
Chip lithography	45 nm	Intel 7 nm
Die size	107 mm²	257 mm²
Maximum core temperature	105 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	410 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+
VID voltage range	1V-1.25V	no data

Compatibility

Information on Core 2 Duo P8800 and Core i5-14600KF 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	no data	1
Socket	BGA479,PGA478	FCLGA1700
Power consumption (TDP)	25 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo P8800 and Core i5-14600KF. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	no data	+
Thermal Monitoring	-	+
Demand Based Switching	-	no data
Deep Learning Boost	-	+

Security technologies

Core 2 Duo P8800 and Core i5-14600KF technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo P8800 and Core i5-14600KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo P8800 and Core i5-14600KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR5-5600, DDR4-3200
Maximum memory size	no data	192 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	89.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo P8800 and Core i5-14600KF.

PCIe version	no data	5.0 and 4.0
PCI Express lanes	no data	16

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 P8800 0.59

i5-14600KF 24.79
+4102%

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.

Core 2 Duo P8800 937

i5-14600KF 39237
+4088%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Core 2 Duo P8800 330

i5-14600KF 2779
+742%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Core 2 Duo P8800 538

i5-14600KF 15841
+2844%

Gaming performance

Pros & cons summary

Performance score	0.59	24.79
Recency	1 April 2009	17 October 2023
Physical cores	2	14
Threads	2	20
Power consumption (TDP)	25 Watt	125 Watt

Core 2 Duo P8800 has 400% lower power consumption.

i5-14600KF, on the other hand, has a 4101.7% higher aggregate performance score, an age advantage of 14 years, and 600% more physical cores and 900% more threads.

The Core i5-14600KF is our recommended choice as it beats the Core 2 Duo P8800 in performance tests.

Be aware that Core 2 Duo P8800 is a notebook processor while Core i5-14600KF is a desktop one.

Should you still have questions on choice between Core 2 Duo P8800 and Core i5-14600KF, ask them in Comments section, and we shall answer.