Intel Xeon Gold 6414U vs Intel Xeon E5-2643 v4

Comparative analysis of Intel Xeon Gold 6414U and Intel Xeon E5-2643 v4 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.

 

Differences

Reasons to consider the Intel Xeon Gold 6414U

  • 26 more cores, run more applications at once: 32 vs 6
  • 52 more threads: 64 vs 12
  • Around 1% higher maximum core temperature: 76°C vs 75°C
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
  • 2.7x more maximum memory size: 4 TB vs 1.5 TB
  • Around 15% better performance in PassMark - Single thread mark: 2610 vs 2277
  • 2.9x better performance in PassMark - CPU mark: 57200 vs 19937
Specifications (specs)
Number of cores 32 vs 6
Number of threads 64 vs 12
Maximum core temperature 76°C vs 75°C
Manufacturing process technology 7 nm vs 14 nm
Maximum memory size 4 TB vs 1.5 TB
Benchmarks
PassMark - Single thread mark 2610 vs 2277
PassMark - CPU mark 57200 vs 19937

Reasons to consider the Intel Xeon E5-2643 v4

  • Around 9% higher clock speed: 3.70 GHz vs 3.40 GHz
  • Around 85% lower typical power consumption: 135 Watt vs 250 Watt
Maximum frequency 3.70 GHz vs 3.40 GHz
Thermal Design Power (TDP) 135 Watt vs 250 Watt

Compare benchmarks

CPU 1: Intel Xeon Gold 6414U
CPU 2: Intel Xeon E5-2643 v4

PassMark - Single thread mark
CPU 1
CPU 2
2610
2277
PassMark - CPU mark
CPU 1
CPU 2
57200
19937
Name Intel Xeon Gold 6414U Intel Xeon E5-2643 v4
PassMark - Single thread mark 2610 2277
PassMark - CPU mark 57200 19937
Geekbench 4 - Single Core 3707
Geekbench 4 - Multi-Core 19860

Compare specifications (specs)

Intel Xeon Gold 6414U Intel Xeon E5-2643 v4

Essentials

Architecture codename Sapphire Rapids Broadwell
Launch date 10 Jan 2023 Q1'16
Launch price (MSRP) $2296
Place in performance rating 285 262
Processor Number 6414U E5-2643V4
Series 4th Generation Intel Xeon Scalable Processors Intel® Xeon® Processor E5 v4 Family
Vertical segment Server Server
Status Launched

Performance

Base frequency 2.00 GHz 3.40 GHz
L1 cache 80K (per core)
L2 cache 2MB (per core)
L3 cache 60 MB (shared)
Manufacturing process technology 7 nm 14 nm
Maximum core temperature 76°C 75°C
Maximum frequency 3.40 GHz 3.70 GHz
Number of cores 32 6
Number of threads 64 12
64 bit support
Bus Speed 9.6 GT/s QPI
Number of QPI Links 2
VID voltage range 0

Memory

Max memory channels 8 4
Maximum memory size 4 TB 1.5 TB
Supported memory types Up to DDR5 4800 MT/s 1DPC, Up to DDR5 4400 MT/s 2DPC, DDR4 1600/1866/2133/2400
Maximum memory bandwidth 76.8 GB/s

Compatibility

Package Size 77.5mm x 56.5mm 45mm x 52.5mm
Sockets supported FCLGA4677 FCLGA2011-3
Thermal Design Power (TDP) 250 Watt 135 Watt
Low Halogen Options Available
Max number of CPUs in a configuration 2

Peripherals

Max number of PCIe lanes 80 40
PCI Express revision 5.0 3.0
Scalability 1S Only 2S
PCIe configurations x4, x8, x16

Security & Reliability

Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Run Sure Technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Identity Protection technology
Intel® Secure Key technology

Advanced Technologies

Instruction set extensions Intel AMX, Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512 Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Number of AVX-512 FMA Units 2
Speed Shift technology
Enhanced Intel SpeedStep® technology
Idle States
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE) 46-bit
Thermal Monitoring

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)