Intel Xeon Max 9480 vs AMD EPYC 7543

Comparative analysis of Intel Xeon Max 9480 and AMD EPYC 7543 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.

 

Differences

Reasons to consider the Intel Xeon Max 9480

  • CPU is newer: launch date 1 year(s) 9 month(s) later
  • 24 more cores, run more applications at once: 56 vs 32
  • 48 more threads: 112 vs 64
  • 2.2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 7x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 11% better performance in PassMark - Single thread mark: 2926 vs 2638
Specifications (specs)
Launch date 10 Jan 2023 vs 15 Mar 2021
Number of cores 56 vs 32
Number of threads 112 vs 64
L1 cache 80 KB (per core) vs 2 MB
L2 cache 2 MB (per core) vs 16 MB
Benchmarks
PassMark - Single thread mark 2926 vs 2638

Reasons to consider the AMD EPYC 7543

  • Around 6% higher clock speed: 3.7 GHz vs 3.5 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm+ vs 10 nm
  • 2.3x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 46% lower typical power consumption: 240 Watt vs 350 Watt
  • Around 13% better performance in PassMark - CPU mark: 98541 vs 87420
Specifications (specs)
Maximum frequency 3.7 GHz vs 3.5 GHz
Manufacturing process technology 7 nm+ vs 10 nm
L3 cache 256 MB vs 112.5 MB
Thermal Design Power (TDP) 240 Watt vs 350 Watt
Benchmarks
PassMark - CPU mark 98541 vs 87420

Compare benchmarks

CPU 1: Intel Xeon Max 9480
CPU 2: AMD EPYC 7543

PassMark - Single thread mark
CPU 1
CPU 2
2926
2638
PassMark - CPU mark
CPU 1
CPU 2
87420
98541
Name Intel Xeon Max 9480 AMD EPYC 7543
PassMark - Single thread mark 2926 2638
PassMark - CPU mark 87420 98541

Compare specifications (specs)

Intel Xeon Max 9480 AMD EPYC 7543

Essentials

Launch date 10 Jan 2023 15 Mar 2021
Launch price (MSRP) $12980 $3761
Place in performance rating 78 75
Architecture codename Zen 3
OPN PIB 100-100000345WOF
OPN Tray 100-000000345
Vertical segment Server

Performance

Base frequency 1900 MHz 2.8 GHz
Die size 4x 477 mm²
L1 cache 80 KB (per core) 2 MB
L2 cache 2 MB (per core) 16 MB
L3 cache 112.5 MB 256 MB
Manufacturing process technology 10 nm 7 nm+
Maximum case temperature (TCase) 64°C
Maximum frequency 3.5 GHz 3.7 GHz
Number of cores 56 32
Number of threads 112 64
Unlocked

Memory

ECC memory support
Supported memory types DDR5 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) 350 Watt 240 Watt
Configurable TDP 225-240 Watt
Socket Count 1P/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™)