Ryzen 7 4750U vs Ryzen 7 3700U

Primary details

Comparing Ryzen 7 3700U and Ryzen 7 4750U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1309	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD Ryzen 7	no data
Power efficiency	28.39	no data
Architecture codename	Picasso-U (Zen+) (2019−2020)	Renoir (2020−2023)
Release date	6 January 2019 (5 years ago)	7 May 2020 (4 years ago)

Detailed specifications

Ryzen 7 3700U and Ryzen 7 4750U 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)	8 (Octa-Core)
Threads	8	16
Base clock speed	2.3 GHz	1.7 GHz
Boost clock speed	4 GHz	4.1 GHz
Bus type	PCIe 3.0	no data
Multiplier	23	no data
L1 cache	128K (per core)	64K (per core)
L2 cache	512K (per core)	512K (per core)
L3 cache	4 MB (shared)	8 MB (shared)
Chip lithography	12 nm	7 nm
Die size	209.78 mm2	156 mm2
Maximum core temperature	105 °C	no data
Number of transistors	4940 Million	9,800 million
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Ryzen 7 3700U and Ryzen 7 4750U 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	FP5	FP6
Power consumption (TDP)	15 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 3700U and Ryzen 7 4750U. 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	no data
AES-NI	+	+
FMA	+	-
AVX	+	+
Precision Boost 2	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 3700U and Ryzen 7 4750U are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 3700U and Ryzen 7 4750U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-4266
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	38.397 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

AMD Radeon RX Vega 10

AMD Radeon RX Vega 8 (Ryzen 2000/3000)

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 3700U and Ryzen 7 4750U.

PCIe version	3.0	3.0
PCI Express lanes	12	no data

Pros & cons summary

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Integrated graphics card	4.23	4.50
Recency	6 January 2019	7 May 2020
Physical cores	4	8
Threads	8	16
Chip lithography	12 nm	7 nm

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