AMD EPYC 9554P vs Intel Xeon Gold 6146

Comparative analysis of AMD EPYC 9554P and Intel Xeon Gold 6146 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

AMD EPYC 9554P

Intel Xeon Gold 6146

Differences

Reasons to consider the AMD EPYC 9554P

52 more cores, run more applications at once: 64 vs 12
104 more threads: 128 vs 24
A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 14 nm
Around 25% better performance in PassMark - Single thread mark: 2942 vs 2358
2.9x better performance in PassMark - CPU mark: 110733 vs 38586

Specifications (specs)
Number of cores	64 vs 12
Number of threads	128 vs 24
Manufacturing process technology	5 nm vs 14 nm
Benchmarks
PassMark - Single thread mark	2942 vs 2358
PassMark - CPU mark	110733 vs 38586

Reasons to consider the Intel Xeon Gold 6146

Around 12% higher clock speed: 4.20 GHz vs 3.75 GHz
2.2x lower typical power consumption: 165 Watt vs 360 Watt

Maximum frequency	4.20 GHz vs 3.75 GHz
Thermal Design Power (TDP)	165 Watt vs 360 Watt

Compare benchmarks

CPU 1: AMD EPYC 9554P
CPU 2: Intel Xeon Gold 6146

PassMark - Single thread mark

CPU 1

CPU 2

2942

2358

PassMark - CPU mark

CPU 1

CPU 2

110733

38586

Name	AMD EPYC 9554P	Intel Xeon Gold 6146
PassMark - Single thread mark	2942	2358
PassMark - CPU mark	110733	38586
Geekbench 4 - Single Core		4964
Geekbench 4 - Multi-Core		35971

Compare specifications (specs)

	AMD EPYC 9554P	Intel Xeon Gold 6146
Essentials
Architecture codename	Zen 4 (Genoa)	Skylake
Launch date	10 Nov 2022	Q3'17
Launch price (MSRP)	$7104
Place in performance rating	31	29
Processor Number		6146
Series		Intel® Xeon® Scalable Processors
Status		Launched
Vertical segment		Server
Performance
Base frequency	3.1 GHz	3.20 GHz
Die size	8x 72 mm²
L1 cache	64K (per core)
L2 cache	1MB (per core)
L3 cache	256MB (shared)
Manufacturing process technology	5 nm	14 nm
Maximum frequency	3.75 GHz	4.20 GHz
Number of cores	64	12
Number of threads	128	24
Transistor count	52,560 million
Unlocked
Maximum core temperature		76°C
Number of Ultra Path Interconnect (UPI) Links		3
Memory
ECC memory support
Supported memory types	DDR5-4800 MHz, Twelve-channel	DDR4-2666
Max memory channels		6
Maximum memory size		768 GB
Supported memory frequency		2666 MHz
Compatibility
Configurable TDP	320-400 Watt
Max number of CPUs in a configuration	1
Sockets supported	SP5	FCLGA3647
Thermal Design Power (TDP)	360 Watt	165 Watt
Low Halogen Options Available
Package Size		76.0mm x 56.5mm
Peripherals
PCIe configurations	Gen 5, 128 Lanes, (CPU only)
Max number of PCIe lanes		48
PCI Express revision		3.0
Scalability		S4S
Security & Reliability
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions		Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units		2
Speed Shift technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)