AMD Ryzen 9 8945HS vs AMD Ryzen 7 8845HS

Comparative analysis of AMD Ryzen 9 8945HS and AMD Ryzen 7 8845HS 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 9 8945HS

AMD Ryzen 7 8845HS

Differences

Reasons to consider the AMD Ryzen 9 8945HS

Around 2% higher clock speed: 5.2 GHz vs 5.1 GHz
Around 2% better performance in PassMark - Single thread mark: 3863 vs 3784
Around 3% better performance in PassMark - CPU mark: 29776 vs 28801

Specifications (specs)
Maximum frequency	5.2 GHz vs 5.1 GHz
Benchmarks
PassMark - Single thread mark	3863 vs 3784
PassMark - CPU mark	29776 vs 28801

Compare benchmarks

CPU 1: AMD Ryzen 9 8945HS
CPU 2: AMD Ryzen 7 8845HS

PassMark - Single thread mark

CPU 1

CPU 2

3863

3784

PassMark - CPU mark

CPU 1

CPU 2

29776

28801

Name	AMD Ryzen 9 8945HS	AMD Ryzen 7 8845HS
PassMark - Single thread mark	3863	3784
PassMark - CPU mark	29776	28801

Compare specifications (specs)

	AMD Ryzen 9 8945HS	AMD Ryzen 7 8845HS
Essentials
Launch date	6 Dec 2023	6 Dec 2023
Place in performance rating	190	214
Performance
Base frequency	4 GHz	3.8 GHz
Die size	178 mm²	178 mm²
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	1 MB (per core)	1 MB (per core)
L3 cache	16 MB (shared)	16 MB (shared)
Manufacturing process technology	4 nm	4 nm
Maximum core temperature	100°C	100°C
Maximum frequency	5.2 GHz	5.1 GHz
Number of cores	8	8
Number of threads	16	16
Transistor count	25,000 million	25,000 million
Unlocked
Memory
ECC memory support
Supported memory types	DDR5	DDR5
Compatibility
Configurable TDP	35-54 Watt	35-54 Watt
Max number of CPUs in a configuration	1	1
Sockets supported	FP8	FP8
Thermal Design Power (TDP)	45 Watt	45 Watt
Peripherals
PCIe configurations	Gen 4, 20 Lanes, (CPU only)	Gen 4, 20 Lanes, (CPU only)