Ryzen 5 5600G vs Core 2 Quad Q9450

Primary details

Comparing Core 2 Quad Q9450 and Ryzen 5 5600G processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2218	606
Place by popularity	not in top-100	18
Cost-effectiveness evaluation	no data	29.59
Market segment	Desktop processor	Desktop processor
Series	no data	AMD Ryzen 5
Power efficiency	1.37	18.22
Architecture codename	Yorkfield (2007−2009)	Cezanne (2021−2024)
Release date	March 2008 (16 years ago)	13 April 2021 (3 years ago)
Launch price (MSRP)	no data	$259

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core 2 Quad Q9450 and Ryzen 5 5600G 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	4 (Quad-Core)	6 (Hexa-Core)
Threads	4	12
Base clock speed	2.66 GHz	3.9 GHz
Boost clock speed	2.67 GHz	4.4 GHz
Bus rate	1333 MHz	no data
Multiplier	no data	39
L1 cache	64K (per core)	384 KB
L2 cache	12 MB (shared)	3 MB
L3 cache	0 KB	16 MB
Chip lithography	45 nm	7 nm
Die size	2x 107 mm2	AM4 (1331) mm2
Maximum core temperature	no data	95 °C
Maximum case temperature (TCase)	71 °C	95 °C
Number of transistors	820 million	10,700 million
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+
VID voltage range	0.85V-1.3625V	no data

Compatibility

Information on Core 2 Quad Q9450 and Ryzen 5 5600G 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	LGA775	AM4
Power consumption (TDP)	95 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Quad Q9450 and Ryzen 5 5600G. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	-	+
FMA	-	+
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

Security technologies

Core 2 Quad Q9450 and Ryzen 5 5600G 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 Q9450 and Ryzen 5 5600G 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 Q9450 and Ryzen 5 5600G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1, DDR2, DDR3	DDR4
Maximum memory bandwidth	no data	51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon Vega 7

Peripherals

Specifications and connection of peripherals supported by Core 2 Quad Q9450 and Ryzen 5 5600G.

PCIe version

no data

3.0

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.

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Pros & cons summary

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Performance score	1.43	12.99
Physical cores	4	6
Threads	4	12
Chip lithography	45 nm	7 nm
Power consumption (TDP)	95 Watt	65 Watt

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Should you still have questions on choice between Core 2 Quad Q9450 and Ryzen 5 5600G, ask them in Comments section, and we shall answer.

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