Intel Xeon Gold 5120T vs Intel Xeon E3-1585L v5

Comparative analysis of Intel Xeon Gold 5120T and Intel Xeon E3-1585L v5 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Xeon Gold 5120T

  • 10 more cores, run more applications at once: 14 vs 4
  • 20 more threads: 28 vs 8
  • 12x more maximum memory size: 768 GB vs 64 GB
  • 2.3x better performance in PassMark - CPU mark: 18127 vs 7959
Specifications (specs)
Number of cores 14 vs 4
Number of threads 28 vs 8
Maximum memory size 768 GB vs 64 GB
Benchmarks
PassMark - CPU mark 18127 vs 7959

Reasons to consider the Intel Xeon E3-1585L v5

  • Around 16% higher clock speed: 3.70 GHz vs 3.20 GHz
  • Around 12% higher maximum core temperature: 100 vs 89°C
  • 2.3x lower typical power consumption: 45 Watt vs 105 Watt
  • Around 16% better performance in PassMark - Single thread mark: 2152 vs 1849
Specifications (specs)
Maximum frequency 3.70 GHz vs 3.20 GHz
Maximum core temperature 100 vs 89°C
Thermal Design Power (TDP) 45 Watt vs 105 Watt
Benchmarks
PassMark - Single thread mark 2152 vs 1849

Compare benchmarks

CPU 1: Intel Xeon Gold 5120T
CPU 2: Intel Xeon E3-1585L v5

PassMark - Single thread mark
CPU 1
CPU 2
1849
2152
PassMark - CPU mark
CPU 1
CPU 2
18127
7959
Name Intel Xeon Gold 5120T Intel Xeon E3-1585L v5
PassMark - Single thread mark 1849 2152
PassMark - CPU mark 18127 7959

Compare specifications (specs)

Intel Xeon Gold 5120T Intel Xeon E3-1585L v5

Essentials

Architecture codename Skylake Skylake
Launch date Q3'17 Q2'16
Place in performance rating 1129 1134
Processor Number 5120T E3-1585LV5
Series Intel® Xeon® Scalable Processors Intel® Xeon® Processor E3 v5 Family
Status Launched Launched
Vertical segment Server Server

Performance

Base frequency 2.20 GHz 3.00 GHz
Manufacturing process technology 14 nm 14 nm
Maximum core temperature 89°C 100
Maximum frequency 3.20 GHz 3.70 GHz
Number of cores 14 4
Number of threads 28 8
Number of Ultra Path Interconnect (UPI) Links 2
64 bit support
Bus Speed 8 GT/s DMI3
Number of QPI Links 0

Memory

Max memory channels 6 2
Maximum memory size 768 GB 64 GB
Supported memory frequency 2400 MHz
Supported memory types DDR4-2400 DDR3L,LPDDR3 1600MHz, DDR4 2133MHz at 1.2V

Compatibility

Low Halogen Options Available
Package Size 76.0mm x 56.5mm
Sockets supported FCLGA3647 FCBGA1440
Thermal Design Power (TDP) 105 Watt 45 Watt
Max number of CPUs in a configuration 1

Peripherals

Max number of PCIe lanes 48 16
PCI Express revision 3.0 3.0
Scalability S4S 1S Only
PCIe configurations 1x16,2x8,1x8+2x4

Security & Reliability

Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Intel® OS Guard
Secure Boot

Advanced Technologies

Enhanced Intel SpeedStep® technology
Instruction set extensions Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units 1
Speed Shift technology
Idle States

Virtualization

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

Graphics

Device ID 0x193A
eDRAM 128 MB
Execution Units 72
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.15 GHz
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® Quick Sync Video
Max video memory 64 GB
Processor graphics Intel® Iris® Pro Graphics P580

Graphics interfaces

Number of displays supported 3