Ryzen 5 4500 vs Core 2 Quad Q9400s

Primary details

Comparing Core 2 Quad Q9400s and Ryzen 5 4500 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated760
Place by popularitynot in top-10050
Market segmentDesktop processorDesktop processor
Power efficiencyno data14.78
Architecture codenameYorkfield (2007−2009)Renoir (2020−2023)
Release date18 January 2009 (15 years ago)4 April 2022 (2 years ago)

Detailed specifications

Core 2 Quad Q9400s and Ryzen 5 4500 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 cores4 (Quad-Core)6 (Hexa-Core)
Threads412
Base clock speed2.66 GHz3.6 GHz
Boost clock speed0.67 GHz4.1 GHz
Bus rate1333 MHzno data
L1 cache64 KB (per core)64K (per core)
L2 cache6 MB (shared)512K (per core)
L3 cache0 KB8 MB (shared)
Chip lithography45 nm7 nm
Die size2x 82 mm2156 mm2
Maximum case temperature (TCase)76 °C95 °C
Number of transistors456 million9,800 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+
VID voltage range0.85V-1.3625Vno data

Compatibility

Information on Core 2 Quad Q9400s and Ryzen 5 4500 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 configuration11
SocketLGA775AM4
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Quad Q9400s and Ryzen 5 4500. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)+no data
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
Precision Boost 2no data+

Security technologies

Core 2 Quad Q9400s and Ryzen 5 4500 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 Quad Q9400s and Ryzen 5 4500 are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q9400s and Ryzen 5 4500. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR4-3200

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)no data

Peripherals

Specifications and connection of peripherals supported by Core 2 Quad Q9400s and Ryzen 5 4500.

PCIe version2.03.0
PCI Express lanesno data16

Pros & cons summary


Recency 18 January 2009 4 April 2022
Physical cores 4 6
Threads 4 12
Chip lithography 45 nm 7 nm

Ryzen 5 4500 has an age advantage of 13 years, 50% more physical cores and 200% more threads, and a 542.9% more advanced lithography process.

We couldn't decide between Core 2 Quad Q9400s and Ryzen 5 4500. We've got no test results to judge.


Should you still have questions on choice between Core 2 Quad Q9400s and Ryzen 5 4500, ask them in Comments section, and we shall answer.

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Intel Core 2 Quad Q9400s
Core 2 Quad Q9400s
AMD Ryzen 5 4500
Ryzen 5 4500

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Community ratings

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3.5 23 votes

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4.2 2205 votes

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