Ryzen 9 7900X vs Celeron P4500

Primary details

Comparing Celeron P4500 and Ryzen 9 7900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2731	103
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	71.28
Market segment	Laptop	Desktop processor
Series	Intel Celeron	no data
Architecture codename	Westmere (2010−2011)	Raphael (Zen4)
Release date	28 March 2010 (14 years ago)	27 September 2022 (1 year ago)
Current price	$15.99	$493

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Celeron P4500 and Ryzen 9 7900X 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)	12 (Dodeca-Core)
Threads	2	24
Base clock speed	1.86 GHz	4.7 GHz
Boost clock speed	0.07 GHz	5.6 GHz
Bus support	1 × 2.5 GT/s	no data
L1 cache	128 KB	64K (per core)
L2 cache	512 KB	1 MB (per core)
L3 cache	2 MB	64 MB (shared)
Chip lithography	32 nm	5 nm
Die size	81 mm2	2x 70 (CCD) mm2 + 122 (I/O) mm2
Maximum core temperature	90 °C	95 °C
Maximum case temperature (TCase)	no data	47 °C
Number of transistors	382 Million	CCD: 6,5 Mrd + IOD: 3,4 Mrd Million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	Yes

Compatibility

Information on Celeron P4500 and Ryzen 9 7900X 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	PGA988	AM5
Power consumption (TDP)	35 Watt	170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron P4500 and Ryzen 9 7900X. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	5 nm (CCD), 6 nm (I/O) nm, 0.650 - 1.475V
AES-NI	-	+
FMA	+	no data
AVX	no data	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Flex Memory Access	+	no data
PAE	36 Bit	no data
FDI	+	no data
Fast Memory Access	+	no data
Status	Discontinued	no data

Security technologies

Celeron P4500 and Ryzen 9 7900X 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 Celeron P4500 and Ryzen 9 7900X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron P4500 and Ryzen 9 7900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-800, DDR3-1066	DDR5-5200
Maximum memory size	8 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	17.1 GB/s	no data
ECC memory support	-	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Previous Generation Intel® Processors	AMD Radeon Graphics (Ryzen 7000)
Clear Video	+	no data
Graphics max frequency	667 MHz	no data

Graphics interfaces

Available interfaces and connections of Celeron P4500 and Ryzen 9 7900X integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Celeron P4500 and Ryzen 9 7900X.

PCIe version	2.0	5.0
PCI Express lanes	16	24

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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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.

Ryzen 9 7900X outperforms Celeron P4500 by 5993% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	0.55	33.51
Recency	28 March 2010	27 September 2022
Physical cores	2	12
Threads	2	24
Chip lithography	32 nm	5 nm
Power consumption (TDP)	35 Watt	170 Watt

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Should you still have questions on choice between Celeron P4500 and Ryzen 9 7900X, ask them in Comments section, and we shall answer.

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