Intel Xeon Gold 6444Y vs AMD EPYC 75F3

Comparative analysis of Intel Xeon Gold 6444Y and AMD EPYC 75F3 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Xeon Gold 6444Y

AMD EPYC 75F3

Differences

Reasons to consider the Intel Xeon Gold 6444Y

CPU is newer: launch date 1 year(s) 9 month(s) later
Around 25% better performance in PassMark - Single thread mark: 3326 vs 2664

Specifications (specs)
Launch date	10 Jan 2023 vs 15 Mar 2021
Benchmarks
PassMark - Single thread mark	3326 vs 2664

Reasons to consider the AMD EPYC 75F3

16 more cores, run more applications at once: 32 vs 16
32 more threads: 64 vs 32
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm
Around 60% more L1 cache; more data can be stored in the L1 cache for quick access later
524288x more L2 cache, more data can be stored in the L2 cache for quick access later
5965232.4x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 20% lower typical power consumption: 225 Watt vs 270 Watt
Around 23% better performance in PassMark - CPU mark: 101429 vs 82257

Specifications (specs)
Number of cores	32 vs 16
Number of threads	64 vs 32
Manufacturing process technology	7 nm vs 10 nm
L1 cache	2 MB vs 80K (per core)
L2 cache	16 MB vs 2MB (per core)
L3 cache	256 MB vs 45MB
Thermal Design Power (TDP)	225 Watt vs 270 Watt
Benchmarks
PassMark - CPU mark	101429 vs 82257

Compare benchmarks

CPU 1: Intel Xeon Gold 6444Y
CPU 2: AMD EPYC 75F3

PassMark - Single thread mark

CPU 1

CPU 2

3326

2664

PassMark - CPU mark

CPU 1

CPU 2

82257

101429

Name	Intel Xeon Gold 6444Y	AMD EPYC 75F3
PassMark - Single thread mark	3326	2664
PassMark - CPU mark	82257	101429

Compare specifications (specs)

	Intel Xeon Gold 6444Y	AMD EPYC 75F3
Essentials
Launch date	10 Jan 2023	15 Mar 2021
Launch price (MSRP)	$1517	$4860
Place in performance rating	42	46
Architecture codename		Zen 3
OPN PIB		100-100000313WOF
OPN Tray		100-000000313
Vertical segment		Server
Performance
Base frequency	3.6 GHz	2.95 GHz
L1 cache	80K (per core)	2 MB
L2 cache	2MB (per core)	16 MB
L3 cache	45MB	256 MB
Manufacturing process technology	10 nm	7 nm
Maximum case temperature (TCase)	75°C
Maximum frequency	4 GHz	4.0 GHz
Number of cores	16	32
Number of threads	32	64
Unlocked
Memory
ECC memory support
Supported memory types	DDR5-4800 MHz, Eight-channel	DDR4-3200
Max memory channels		8
Maximum memory bandwidth		190.73 GB/s
Maximum memory size		4 TB
Compatibility
Max number of CPUs in a configuration	2
Sockets supported	4677	SP3
Thermal Design Power (TDP)	270 Watt	225 Watt
Configurable TDP		225-280 Watt
Socket Count		2P
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)
Max number of PCIe lanes		128
PCI Express revision		4.0
Advanced Technologies
AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)