Intel Core Ultra 7 165H vs AMD Ryzen Z1

Comparative analysis of Intel Core Ultra 7 165H and AMD Ryzen Z1 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.

Intel Core Ultra 7 165H

AMD Ryzen Z1

Differences

Reasons to consider the Intel Core Ultra 7 165H

CPU is newer: launch date 7 month(s) later
10 more cores, run more applications at once: 16 vs 6
10 more threads: 22 vs 12
Around 2% higher clock speed: 5 GHz vs 4.9 GHz
Around 10% higher maximum core temperature: 110°C vs 100°C
4.7x more L1 cache, more data can be stored in the L1 cache for quick access later
5592405.3x more L2 cache, more data can be stored in the L2 cache for quick access later
1572864x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 40% better performance in PassMark - CPU mark: 26281 vs 18778

Specifications (specs)
Launch date	14 Dec 2023 vs May 2023
Number of cores	16 vs 6
Number of threads	22 vs 12
Maximum frequency	5 GHz vs 4.9 GHz
Maximum core temperature	110°C vs 100°C
L1 cache	112 KB (per core) vs 64K (per core)
L2 cache	2 MB (per core) vs 1MB (per core)
L3 cache	24 MB (shared) vs 16MB (shared)
Benchmarks
PassMark - CPU mark	26281 vs 18778

Reasons to consider the AMD Ryzen Z1

A newer manufacturing process allows for a more powerful, yet cooler running processor: 4 nm vs 7 nm
Around 87% lower typical power consumption: 15 Watt vs 28 Watt
Around 6% better performance in PassMark - Single thread mark: 3735 vs 3523

Specifications (specs)
Manufacturing process technology	4 nm vs 7 nm
Thermal Design Power (TDP)	15 Watt vs 28 Watt
Benchmarks
PassMark - Single thread mark	3735 vs 3523

Compare benchmarks

CPU 1: Intel Core Ultra 7 165H
CPU 2: AMD Ryzen Z1

PassMark - Single thread mark

CPU 1

CPU 2

3523

3735

PassMark - CPU mark

CPU 1

CPU 2

26281

18778

Name	Intel Core Ultra 7 165H	AMD Ryzen Z1
PassMark - Single thread mark	3523	3735
PassMark - CPU mark	26281	18778

Compare specifications (specs)

	Intel Core Ultra 7 165H	AMD Ryzen Z1
Essentials
Launch date	14 Dec 2023	May 2023
Place in performance rating	300	308
Performance
Base frequency	3.8 GHz	3.2 GHz
L1 cache	112 KB (per core)	64K (per core)
L2 cache	2 MB (per core)	1MB (per core)
L3 cache	24 MB (shared)	16MB (shared)
Manufacturing process technology	7 nm	4 nm
Maximum core temperature	110°C	100°C
Maximum frequency	5 GHz	4.9 GHz
Number of cores	16	6
Number of threads	22	12
Unlocked
Memory
ECC memory support
Supported memory types	DDR5, Depends on motherboard	DDR5-5600 MHz, Dual-channel
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	Intel BGA 2049	FP8
Thermal Design Power (TDP)	28 Watt	15 Watt
Configurable TDP		9-30 Watt
Peripherals
PCIe configurations	Gen 5, 8 Lanes, (CPU only)	Gen 4, 20 Lanes, (CPU only)