Intel Xeon Platinum 8454H vs Intel Xeon Gold 5412U

Comparative analysis of Intel Xeon Platinum 8454H and Intel Xeon Gold 5412U 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 Xeon Platinum 8454H

Intel Xeon Gold 5412U

Differences

Reasons to consider the Intel Xeon Platinum 8454H

8 more cores, run more applications at once: 32 vs 24
16 more threads: 64 vs 48
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 83% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 19% better performance in PassMark - CPU mark: 62347 vs 52557

Specifications (specs)
Number of cores	32 vs 24
Number of threads	64 vs 48
L1 cache	80 KB (per core) vs 80 KB (per core)
L2 cache	2 MB (per core) vs 2 MB (per core)
L3 cache	82.5 MB vs 45 MB
Max number of CPUs in a configuration	8 vs 1
Benchmarks
PassMark - CPU mark	62347 vs 52557

Reasons to consider the Intel Xeon Gold 5412U

Around 15% higher clock speed: 3.9 GHz vs 3.4 GHz
Around 46% lower typical power consumption: 185 Watt vs 270 Watt
Around 10% better performance in PassMark - Single thread mark: 3119 vs 2831

Specifications (specs)
Maximum frequency	3.9 GHz vs 3.4 GHz
Thermal Design Power (TDP)	185 Watt vs 270 Watt
Benchmarks
PassMark - Single thread mark	3119 vs 2831

Compare benchmarks

CPU 1: Intel Xeon Platinum 8454H
CPU 2: Intel Xeon Gold 5412U

PassMark - Single thread mark

CPU 1

CPU 2

2831

3119

PassMark - CPU mark

CPU 1

CPU 2

62347

52557

Name	Intel Xeon Platinum 8454H	Intel Xeon Gold 5412U
PassMark - Single thread mark	2831	3119
PassMark - CPU mark	62347	52557

Compare specifications (specs)

	Intel Xeon Platinum 8454H	Intel Xeon Gold 5412U
Essentials
Launch date	10 Jan 2023	10 Jan 2023
Launch price (MSRP)	$6540	$1113
Place in performance rating	181	187
Performance
Base frequency	2.1 GHz	2.1 GHz
Die size	4x 477 mm²
L1 cache	80 KB (per core)	80 KB (per core)
L2 cache	2 MB (per core)	2 MB (per core)
L3 cache	82.5 MB	45 MB
Manufacturing process technology	10 nm	10 nm
Maximum case temperature (TCase)	71°C	81°C
Maximum frequency	3.4 GHz	3.9 GHz
Number of cores	32	24
Number of threads	64	48
Unlocked
Memory
ECC memory support
Supported memory types	DDR5	DDR5
Compatibility
Max number of CPUs in a configuration	8	1
Sockets supported	4677	4677
Thermal Design Power (TDP)	270 Watt	185 Watt
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)	Gen 5, 80 Lanes, (CPU only)