Intel Xeon Silver 4514Y vs Intel Xeon E5-4667 v3

Comparative analysis of Intel Xeon Silver 4514Y and Intel Xeon E5-4667 v3 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 Xeon Silver 4514Y

Intel Xeon E5-4667 v3

Differences

Reasons to consider the Intel Xeon Silver 4514Y

Around 17% higher clock speed: 3.4 GHz vs 2.90 GHz
Around 3% higher maximum core temperature: 90°C vs 87.6°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 22 nm
Around 48% better performance in PassMark - Single thread mark: 2159 vs 1461
3.2x better performance in PassMark - CPU mark: 49120 vs 15397

Specifications (specs)
Maximum frequency	3.4 GHz vs 2.90 GHz
Maximum core temperature	90°C vs 87.6°C
Manufacturing process technology	10 nm vs 22 nm
Benchmarks
PassMark - Single thread mark	2159 vs 1461
PassMark - CPU mark	49120 vs 15397

Reasons to consider the Intel Xeon E5-4667 v3

Around 11% lower typical power consumption: 135 Watt vs 150 Watt

Max number of CPUs in a configuration	4 vs 2
Thermal Design Power (TDP)	135 Watt vs 150 Watt

Compare benchmarks

CPU 1: Intel Xeon Silver 4514Y
CPU 2: Intel Xeon E5-4667 v3

PassMark - Single thread mark

CPU 1

CPU 2

2159

1461

PassMark - CPU mark

CPU 1

CPU 2

49120

15397

Name	Intel Xeon Silver 4514Y	Intel Xeon E5-4667 v3
PassMark - Single thread mark	2159	1461
PassMark - CPU mark	49120	15397
Geekbench 4 - Single Core		2895
Geekbench 4 - Multi-Core		20597

Compare specifications (specs)

	Intel Xeon Silver 4514Y	Intel Xeon E5-4667 v3
Essentials
Launch date	14 Dec 2023	Q2'15
Launch price (MSRP)	$780
Place in performance rating	546	560
Architecture codename		Haswell
Processor Number		E5-4667V3
Series		Intel® Xeon® Processor E5 v3 Family
Status		Launched
Vertical segment		Server
Performance
Base frequency	2000 MHz	2.00 GHz
Die size	2x 763 mm²
L1 cache	80 KB (per core)
L2 cache	2 MB (per core)
L3 cache	30 MB (shared)
Manufacturing process technology	10 nm	22 nm
Maximum case temperature (TCase)	79°C
Maximum core temperature	90°C	87.6°C
Maximum frequency	3.4 GHz	2.90 GHz
Number of cores	16	16
Number of threads	32	32
Unlocked
64 bit support
Bus Speed		9.6 GT/s QPI
Number of QPI Links		2
Memory
ECC memory support
Supported memory types	DDR5	DDR4
Max memory channels		4
Maximum memory bandwidth		68 GB/s
Maximum memory size		768 GB
Compatibility
Max number of CPUs in a configuration	2	4
Sockets supported	4677	FCLGA2011-3
Thermal Design Power (TDP)	150 Watt	135 Watt
Low Halogen Options Available
Package Size		52.5mm x 51mm
Peripherals
PCIe configurations	Gen 5, 80 Lanes, (CPU only)	x4, x8, x16
Max number of PCIe lanes		40
PCI Express revision		3.0
Scalability		4S
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Instruction Replay Technology
Intel® TSX-NI
Intel® Turbo Boost technology
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)