Ryzen 7 5800X vs Pentium U5600

Primary details

Comparing Pentium U5600 and Ryzen 7 5800X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	355
Place by popularity	not in top-100	60
Cost-effectiveness evaluation	no data	23.46
Market segment	Laptop	Desktop processor
Series	Intel Pentium	AMD Ryzen 7
Power efficiency	no data	15.80
Architecture codename	Arrandale (2010−2011)	Vermeer (Zen 3) (2020−2022)
Release date	9 January 2011 (13 years ago)	5 November 2020 (4 years ago)
Launch price (MSRP)	no data	$449

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Pentium U5600 and Ryzen 7 5800X 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)	8 (Octa-Core)
Threads	2	16
Base clock speed	1.33 GHz	3.8 GHz
Boost clock speed	1.33 GHz	4.7 GHz
Bus type	DMI 1.0	no data
Bus rate	1 × 2.5 GT/s	no data
Multiplier	10	38
L1 cache	64K (per core)	64K (per core)
L2 cache	256K (per core)	512K (per core)
L3 cache	3 MB (shared)	32 MB
Chip lithography	32 nm	7 nm, 12 nm
Die size	81+114 mm2	2 x 80.7 sq. mm; I/O = 125 mm2
Maximum core temperature	105 °C	90 °C
Maximum case temperature (TCase)	no data	95 °C
Number of transistors	384 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Pentium U5600 and Ryzen 7 5800X 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 (Uniprocessor)	1
Socket	Intel BGA1288	AM4
Power consumption (TDP)	18 Watt	105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium U5600 and Ryzen 7 5800X. 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	-	+
FMA	+	-
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
PAE	36 Bit	no data
FDI	+	no data
Fast Memory Access	+	no data
Precision Boost 2	no data	+

Security technologies

Pentium U5600 and Ryzen 7 5800X 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 Pentium U5600 and Ryzen 7 5800X 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 Pentium U5600 and Ryzen 7 5800X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	8 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	12.799 GB/s	51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Previous Generation Intel® Processors	-
Clear Video	+	-
Graphics max frequency	500 MHz	-

Graphics interfaces

Available interfaces and connections of Pentium U5600 and Ryzen 7 5800X integrated GPUs.

Number of displays supported

2

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Peripherals

Specifications and connection of peripherals supported by Pentium U5600 and Ryzen 7 5800X.

PCIe version	2.0	4.0
PCI Express lanes	16	no data

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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Pros & cons summary

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Recency	9 January 2011	5 November 2020
Physical cores	2	8
Threads	2	16
Chip lithography	32 nm	7 nm
Power consumption (TDP)	18 Watt	105 Watt

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Should you still have questions on choice between Pentium U5600 and Ryzen 7 5800X, ask them in Comments section, and we shall answer.

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