Intel Xeon Silver 4214R vs AMD EPYC 7501

Comparative analysis of Intel Xeon Silver 4214R and AMD EPYC 7501 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.

 

Differences

Reasons to consider the Intel Xeon Silver 4214R

  • CPU is newer: launch date 2 year(s) 8 month(s) later
  • Around 17% higher clock speed: 3.50 GHz vs 3 GHz
  • Around 70% lower typical power consumption: 100 Watt vs 155/170 Watt
  • Around 3% better performance in PassMark - Single thread mark: 1983 vs 1925
  • Around 17% better performance in PassMark - CPU mark: 29061 vs 24925
Specifications (specs)
Launch date 24 Feb 2020 vs June 2017
Maximum frequency 3.50 GHz vs 3 GHz
Thermal Design Power (TDP) 100 Watt vs 155/170 Watt
Benchmarks
PassMark - Single thread mark 1983 vs 1925
PassMark - CPU mark 29061 vs 24925

Reasons to consider the AMD EPYC 7501

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 20 more cores, run more applications at once: 32 vs 12
  • 40 more threads: 64 vs 24
  • 4x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
  • 3.9x more L3 cache, more data can be stored in the L3 cache for quick access later
Unlocked Unlocked vs Locked
Number of cores 32 vs 12
Number of threads 64 vs 24
L1 cache 96 KB (per core) vs 768 KB
L2 cache 512 KB (per core) vs 12 MB
L3 cache 64 MB vs 16.5 MB

Compare benchmarks

CPU 1: Intel Xeon Silver 4214R
CPU 2: AMD EPYC 7501

PassMark - Single thread mark
CPU 1
CPU 2
1983
1925
PassMark - CPU mark
CPU 1
CPU 2
29061
24925
Name Intel Xeon Silver 4214R AMD EPYC 7501
PassMark - Single thread mark 1983 1925
PassMark - CPU mark 29061 24925

Compare specifications (specs)

Intel Xeon Silver 4214R AMD EPYC 7501

Essentials

Architecture codename Cascade Lake Zen
Launch date 24 Feb 2020 June 2017
Launch price (MSRP) $694 - $705
Place in performance rating 902 985
Processor Number 4214R
Series 2nd Generation Intel Xeon Scalable Processors AMD EPYC 7000 Series
Status Launched
Vertical segment Server Server
Family AMD EPYC
Price now $4,389.87
Value for money (0-100) 1.27

Performance

Base frequency 2.40 GHz 2 GHz
L1 cache 768 KB 96 KB (per core)
L2 cache 12 MB 512 KB (per core)
L3 cache 16.5 MB 64 MB
Manufacturing process technology 14 nm 14 nm
Maximum core temperature 79°C
Maximum frequency 3.50 GHz 3 GHz
Number of cores 12 32
Number of threads 24 64
Number of Ultra Path Interconnect (UPI) Links 2
64 bit support
Die size 192 mm
Transistor count 4800 million
Unlocked

Memory

Max memory channels 6 8
Maximum memory size 1 TB
Supported memory frequency 2400 MHz 2400/2666 MHz
Supported memory types DDR4-2400 DDR4
Maximum memory bandwidth 307/341 GB/s

Compatibility

Package Size 76.0mm x 56.5mm
Sockets supported FCLGA3647 TR4
Thermal Design Power (TDP) 100 Watt 155/170 Watt
Max number of CPUs in a configuration 2
Socket Count 1P/2P

Peripherals

Max number of PCIe lanes 48
PCI Express revision 3.0 x128
Scalability 2S

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® Turbo Boost technology
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units 1
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)
AMD Virtualization (AMD-V™)