Intel Pentium D1508 vs Intel Xeon Silver 4114

Comparative analysis of Intel Pentium D1508 and Intel Xeon Silver 4114 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.

Intel Pentium D1508

Intel Xeon Silver 4114

Differences

Reasons to consider the Intel Pentium D1508

3.4x lower typical power consumption: 25 Watt vs 85 Watt
Around 5% better performance in PassMark - Single thread mark: 1760 vs 1680

Specifications (specs)
Thermal Design Power (TDP)	25 Watt vs 85 Watt
Benchmarks
PassMark - Single thread mark	1760 vs 1680

Reasons to consider the Intel Xeon Silver 4114

8 more cores, run more applications at once: 10 vs 2
16 more threads: 20 vs 4
Around 15% higher clock speed: 3.00 GHz vs 2.60 GHz
6x more maximum memory size: 768 GB vs 128 GB
6.3x better performance in PassMark - CPU mark: 20533 vs 3240

Specifications (specs)
Number of cores	10 vs 2
Number of threads	20 vs 4
Maximum frequency	3.00 GHz vs 2.60 GHz
Maximum memory size	768 GB vs 128 GB
Benchmarks
PassMark - CPU mark	20533 vs 3240

Compare benchmarks

CPU 1: Intel Pentium D1508
CPU 2: Intel Xeon Silver 4114

PassMark - Single thread mark

CPU 1

CPU 2

1760

1680

PassMark - CPU mark

CPU 1

CPU 2

3240

20533

Name	Intel Pentium D1508	Intel Xeon Silver 4114
PassMark - Single thread mark	1760	1680
PassMark - CPU mark	3240	20533
Geekbench 4 - Single Core		675
Geekbench 4 - Multi-Core		5733

Compare specifications (specs)

	Intel Pentium D1508	Intel Xeon Silver 4114
Essentials
Architecture codename	Broadwell	Skylake
Launch date	Q4'15	Q3'17
Place in performance rating	1472	1478
Processor Number	D1508	4114
Series	Intel® Pentium® Processor D Series	Intel® Xeon® Scalable Processors
Status	Launched	Launched
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.20 GHz	2.20 GHz
Manufacturing process technology	14 nm	14 nm
Maximum frequency	2.60 GHz	3.00 GHz
Number of cores	2	10
Number of threads	4	20
Maximum core temperature		78°C
Number of Ultra Path Interconnect (UPI) Links		2
Memory
Max memory channels	2	6
Maximum memory size	128 GB	768 GB
Supported memory frequency	1866 MHz	2400 MHz
Supported memory types	DDR4, DDR3	DDR4-2400
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1
Package Size	37.5mm x 37.5mm	76.0mm x 56.5mm
Sockets supported	FCBGA1667	FCLGA3647
Thermal Design Power (TDP)	25 Watt	85 Watt
Peripherals
Integrated LAN
Max number of PCIe lanes	32	48
Number of USB ports	8
PCI Express revision	2.0/3.0	3.0
PCIe configurations	x4 x8 x16
Scalability	1S Only	2S
Total number of SATA ports	6
UART
USB revision	2.0/3.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Advanced Technologies
Enhanced Intel SpeedStep® technology
General-Purpose Input/Output (GPIO)
Idle States
Instruction set extensions	Intel® AVX2	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Thermal Monitoring
Intel® Optane™ Memory Supported
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
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)