Processor 300 vs Ryzen 5 6600U

Primary details

Comparing Ryzen 5 6600U and Processor 300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	742	1307
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	AMD Rembrandt (Zen 3+)	no data
Power efficiency	65.74	9.28
Architecture codename	Rembrandt-U (Zen 3+) (2022)	Raptor Lake-S (2023−2024)
Release date	January 2022 (2 years ago)	8 January 2024 (less than a year ago)
Launch price (MSRP)	no data	$82

Detailed specifications

Ryzen 5 6600U and Processor 300 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)	2 (Dual-core)
Threads	12	4
Base clock speed	2.9 GHz	3.9 GHz
Boost clock speed	4.5 GHz	3.9 GHz
L1 cache	64K (per core)	80 KB (per core)
L2 cache	512K (per core)	1.25 MB (per core)
L3 cache	16 MB (shared)	6 MB (shared)
Chip lithography	6 nm	Intel 7 nm
Die size	208 mm2	163 mm2
Maximum core temperature	95 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Ryzen 5 6600U and Processor 300 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	FP7	FCLGA1700
Power consumption (TDP)	15 Watt	46 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 6600U and Processor 300. You'll probably need this information if you require some particular technology.

Instruction set extensions	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	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
FMA	+	-
AVX	+	+
Enhanced SpeedStep (EIST)	no data	+
Speed Shift	no data	+
Hyper-Threading Technology	no data	+
TSX	-	+
Idle States	no data	+
Thermal Monitoring	-	+
Precision Boost 2	+	no data
Deep Learning Boost	-	+

Security technologies

Ryzen 5 6600U and Processor 300 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	+
EDB	no data	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 6600U and Processor 300 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 6600U and Processor 300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5	DDR5-4800, DDR4-3200
Maximum memory size	no data	192 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	AMD Radeon 660M	Intel UHD Graphics 710
Quick Sync Video	-	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.45 GHz
Execution Units	no data	16

Graphics interfaces

Available interfaces and connections of Ryzen 5 6600U and Processor 300 integrated GPUs.

Number of displays supported

no data

4

Graphics image quality

Maximum display resolutions supported by Ryzen 5 6600U and Processor 300 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2160 @ 60Hz
Max resolution over eDP	no data	5120 x 3200 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Ryzen 5 6600U and Processor 300 integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 6600U and Processor 300.

PCIe version	4.0	5.0 and 4.0
PCI Express lanes	20	16

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	10.42	4.51
Integrated graphics card	16.29	2.85
Physical cores	6	2
Threads	12	4
Power consumption (TDP)	15 Watt	46 Watt

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Should you still have questions on choice between Ryzen 5 6600U and Processor 300, ask them in Comments section, and we shall answer.

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