Intel Xeon Max 9480 vs AMD EPYC 4464P

Comparative analysis of Intel Xeon Max 9480 and AMD EPYC 4464P 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 Max 9480

AMD EPYC 4464P

Differences

Reasons to consider the Intel Xeon Max 9480

44 more cores, run more applications at once: 56 vs 12
88 more threads: 112 vs 24
5.8x more L1 cache, more data can be stored in the L1 cache for quick access later
9.3x more L2 cache, more data can be stored in the L2 cache for quick access later
3.5x more L3 cache, more data can be stored in the L3 cache for quick access later
2.3x better performance in PassMark - CPU mark: 111213 vs 47873

Specifications (specs)
Number of cores	56 vs 12
Number of threads	112 vs 24
L1 cache	80 KB (per core) vs 64 KB (per core)
L2 cache	2 MB (per core) vs 1 MB (per core)
L3 cache	112.5 MB vs 32 MB (shared)
Max number of CPUs in a configuration	2 vs 1
Benchmarks
PassMark - CPU mark	111213 vs 47873

Reasons to consider the AMD EPYC 4464P

CPU is newer: launch date 1 year(s) 4 month(s) later
Around 54% higher clock speed: 5.4 GHz vs 3.5 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 10 nm
3.3x lower typical power consumption: 105 Watt vs 350 Watt
Around 65% better performance in PassMark - Single thread mark: 4172 vs 2528

Specifications (specs)
Launch date	21 May 2024 vs 10 Jan 2023
Maximum frequency	5.4 GHz vs 3.5 GHz
Manufacturing process technology	5 nm vs 10 nm
Thermal Design Power (TDP)	105 Watt vs 350 Watt
Benchmarks
PassMark - Single thread mark	4172 vs 2528

Compare benchmarks

CPU 1: Intel Xeon Max 9480
CPU 2: AMD EPYC 4464P

PassMark - Single thread mark

CPU 1

CPU 2

2528

4172

PassMark - CPU mark

CPU 1

CPU 2

111213

47873

Name	Intel Xeon Max 9480	AMD EPYC 4464P
PassMark - Single thread mark	2528	4172
PassMark - CPU mark	111213	47873

Compare specifications (specs)

	Intel Xeon Max 9480	AMD EPYC 4464P
Essentials
Launch date	10 Jan 2023	21 May 2024
Launch price (MSRP)	$12980	$399
Place in performance rating	77	79
Performance
Base frequency	1900 MHz	3.7 GHz
Die size	4x 477 mm²	2x 71 mm²
L1 cache	80 KB (per core)	64 KB (per core)
L2 cache	2 MB (per core)	1 MB (per core)
L3 cache	112.5 MB	32 MB (shared)
Manufacturing process technology	10 nm	5 nm
Maximum case temperature (TCase)	64°C	61°C
Maximum frequency	3.5 GHz	5.4 GHz
Number of cores	56	12
Number of threads	112	24
Unlocked
Maximum core temperature		95°C
Transistor count		13,140 million
Memory
ECC memory support
Supported memory types	DDR5	DDR5
Compatibility
Max number of CPUs in a configuration	2	1
Sockets supported	4677	AM5
Thermal Design Power (TDP)	350 Watt	105 Watt
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)	Gen 5, 28 Lanes, (CPU only)