Ryzen 5 5600X vs Phenom II X6 1045T

Primary details

Comparing Phenom II X6 1045T and Ryzen 5 5600X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1912	530
Place by popularity	not in top-100	17
Cost-effectiveness evaluation	0.22	25.48
Market segment	Desktop processor	Desktop processor
Series	no data	AMD Ryzen 5
Power efficiency	2.01	20.06
Architecture codename	Thuban (2010)	Vermeer (Zen 3) (2020−2022)
Release date	1 September 2010 (14 years ago)	8 October 2020 (4 years ago)
Launch price (MSRP)	$175	$299

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 5 5600X has 11482% better value for money than Phenom II X6 1045T.

Detailed specifications

Phenom II X6 1045T and Ryzen 5 5600X 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	6 (Hexa-Core)	6 (Hexa-Core)
Threads	6	12
Base clock speed	2.7 GHz	3.7 GHz
Boost clock speed	3.2 GHz	4.6 GHz
Multiplier	no data	37
L1 cache	128 KB (per core)	384 KB
L2 cache	512 KB (per core)	3 MB
L3 cache	6 MB (shared)	32 MB
Chip lithography	45 nm	7 nm, 12 nm
Die size	346 mm2	2x 80.7 + 125 (I/O) mm2
Maximum core temperature	no data	95 °C
Maximum case temperature (TCase)	no data	95 °C
Number of transistors	904 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Phenom II X6 1045T and Ryzen 5 5600X 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	AM3	AM4
Power consumption (TDP)	95 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X6 1045T and Ryzen 5 5600X. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA
AES-NI	-	+
AVX	-	+
Precision Boost 2	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X6 1045T and Ryzen 5 5600X are enumerated here.

AMD-V

-

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X6 1045T and Ryzen 5 5600X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	no data	128 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	51.196 GB/s

Peripherals

Specifications and connection of peripherals supported by Phenom II X6 1045T and Ryzen 5 5600X.

PCIe version

2.0

4.0

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	2.09	14.30
Recency	1 September 2010	8 October 2020
Threads	6	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 Phenom II X6 1045T and Ryzen 5 5600X, ask them in Comments section, and we shall answer.

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