AMD Ryzen 7 7745HX vs AMD Ryzen 7 7735H

Comparative analysis of AMD Ryzen 7 7745HX and AMD Ryzen 7 7735H processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD Ryzen 7 7745HX

AMD Ryzen 7 7735H

Differences

Reasons to consider the AMD Ryzen 7 7745HX

Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 7% higher clock speed: 5.1 GHz vs 4.75 GHz
Around 5% higher maximum core temperature: 100°C vs 95°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 6 nm
2x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 20% better performance in PassMark - Single thread mark: 3950 vs 3288
Around 37% better performance in PassMark - CPU mark: 32642 vs 23791

Specifications (specs)
Unlocked	Unlocked vs Locked
Maximum frequency	5.1 GHz vs 4.75 GHz
Maximum core temperature	100°C vs 95°C
Manufacturing process technology	5 nm vs 6 nm
L3 cache	32MB (shared) vs 16MB (shared)
Benchmarks
PassMark - Single thread mark	3950 vs 3288
PassMark - CPU mark	32642 vs 23791

Reasons to consider the AMD Ryzen 7 7735H

524288x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 57% lower typical power consumption: 35 Watt vs 55 Watt

L2 cache	512K (per core) vs 1MB (per core)
Thermal Design Power (TDP)	35 Watt vs 55 Watt

Compare benchmarks

CPU 1: AMD Ryzen 7 7745HX
CPU 2: AMD Ryzen 7 7735H

PassMark - Single thread mark

CPU 1

CPU 2

3950

3288

PassMark - CPU mark

CPU 1

CPU 2

32642

23791

Name	AMD Ryzen 7 7745HX	AMD Ryzen 7 7735H
PassMark - Single thread mark	3950	3288
PassMark - CPU mark	32642	23791

Compare specifications (specs)

	AMD Ryzen 7 7745HX	AMD Ryzen 7 7735H
Essentials
Architecture codename	Zen 4 (Dragon Range)	Zen 3+
Launch date	4 Jan 2023	4 Jan 2023
Place in performance rating	151	404
Performance
Base frequency	3.6 GHz	3.2 GHz
Die size	71 mm²	208 mm²
L1 cache	64K (per core)	64K (per core)
L2 cache	1MB (per core)	512K (per core)
L3 cache	32MB (shared)	16MB (shared)
Manufacturing process technology	5 nm	6 nm
Maximum core temperature	100°C	95°C
Maximum frequency	5.1 GHz	4.75 GHz
Number of cores	8	8
Number of threads	16	16
Transistor count	6,570 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR5-5200 MHz, Dual-channel	DDR5-4800 MHz, Dual-channel
Compatibility
Configurable TDP	45-75 Watt
Max number of CPUs in a configuration	1	1
Sockets supported	FL1	FP7
Thermal Design Power (TDP)	55 Watt	35 Watt
Peripherals
PCIe configurations	Gen 5, 28 Lanes, (CPU only)	Gen 4, 20 Lanes, (CPU only)