Comparisons / Comparison of AMD Ryzen 9 5900 and Intel Xeon Platinum 8280L

Comparison of AMD Ryzen 9 5900 and Intel Xeon Platinum 8280L [S]ave

Attribute
AMD Ryzen 9 5900 ×
Intel Xeon Platinum 8280L ×
General Information
BrandAMDIntel
SeriesAMD RyzenIntel Xeon Platinum
ModelAMD Ryzen 9 5900Intel Xeon Platinum 8280L
CPU Cores and Base Frequency
CPU Cores1228
Frequency (GHz)3.52.7
CPU Threads2456
Core architecturenormalnormal
Hyperthreading++
Overclocking+-
Turbo (1 Core) (GHz)4.74
Turbo (12 Cores) (GHz)4.3-
Turbo (28 Cores) (GHz)-2.7
Encryption
AES-NI++
Hardware codec support
JPEGNoNo
h264NoNo
h265 / HEVC (8 bit)NoNo
h265 / HEVC (10 bit)NoNo
VP8NoNo
AV1NoNo
VC-1NoNo
VP9NoNo
AVCNoNo
Memory And PCIe
Memory typeDDR4-3200DDR4-2933
Max. Memory (GB)128-
PCIe lanes2048
PCIe version4.03.0
ECC++
Memory channels26
Technical details
Release date (year)20212019
Technology (Nm)714
SocketAM4LGA 3647
Virtualization
  • amd-v
  • sev
  • vpro
  • vt-d
  • vt-x
  • vt-x ept
L3-Cache (MB)6438
L2-Cache (MB)6-
ArchitectureVermeer (Zen 3)Cascade Lake
Instruction set (ISA)x86-64 (64 bit)x86-64 (64 bit)
Thermal Management
Temp junction max (°C)95-
TDP (PL1) (W)65205
Benchmarks
Cinebench R20 (Single-Core)-378
Cinebench R23 (Single-Core)1,5941,037
Cinebench R23 (Multi-Core)20,95549,876



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