Intel Xeon E5-4627 v4 vs Intel Xeon W-2145

Comparative analysis of Intel Xeon E5-4627 v4 and Intel Xeon W-2145 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 E5-4627 v4

Intel Xeon W-2145

Differences

Reasons to consider the Intel Xeon E5-4627 v4

2 more cores, run more applications at once: 10 vs 8
Around 17% higher maximum core temperature: 82 vs 70
3x more maximum memory size: 1.5 TB vs 512 GB
Around 4% lower typical power consumption: 135 Watt vs 140 Watt
Around 23% better performance in PassMark - CPU mark: 22336 vs 18181

Specifications (specs)
Number of cores	10 vs 8
Maximum core temperature	82 vs 70
Maximum memory size	1.5 TB vs 512 GB
Max number of CPUs in a configuration	4 vs 1
Thermal Design Power (TDP)	135 Watt vs 140 Watt
Benchmarks
PassMark - CPU mark	22336 vs 18181

Reasons to consider the Intel Xeon W-2145

6 more threads: 16 vs 10
Around 41% higher clock speed: 4.50 GHz vs 3.20 GHz
Around 33% better performance in PassMark - Single thread mark: 2602 vs 1951

Specifications (specs)
Number of threads	16 vs 10
Maximum frequency	4.50 GHz vs 3.20 GHz
Benchmarks
PassMark - Single thread mark	2602 vs 1951

Compare benchmarks

CPU 1: Intel Xeon E5-4627 v4
CPU 2: Intel Xeon W-2145

PassMark - Single thread mark

CPU 1

CPU 2

1951

2602

PassMark - CPU mark

CPU 1

CPU 2

22336

18181

Name	Intel Xeon E5-4627 v4	Intel Xeon W-2145
PassMark - Single thread mark	1951	2602
PassMark - CPU mark	22336	18181
Geekbench 4 - Single Core		1088
Geekbench 4 - Multi-Core		8333

Compare specifications (specs)

	Intel Xeon E5-4627 v4	Intel Xeon W-2145
Essentials
Architecture codename	Broadwell	Skylake
Launch date	Q2'16	Q3'17
Place in performance rating	1013	1016
Processor Number	E5-4627V4	W-2145
Series	Intel® Xeon® Processor E5 v4 Family	Intel® Xeon® W Processor
Status	Launched	Launched
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	2.60 GHz	3.70 GHz
Bus Speed	8 GT/s QPI	0 GT/s QPI
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	82	70
Maximum frequency	3.20 GHz	4.50 GHz
Number of cores	10	8
Number of QPI Links	2	0
Number of threads	10	16
Number of Ultra Path Interconnect (UPI) Links		0
Memory
Max memory channels	4	4
Maximum memory bandwidth	68 GB/s	85.3 GB/s
Maximum memory size	1.5 TB	512 GB
Supported memory types	DDR4	DDR4 1600/1866/2133/2400/2666
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	4	1
Package Size	45mm x 52.5mm	45mm x 52.5mm
Sockets supported	FCLGA2011-3	FCLGA2066
Thermal Design Power (TDP)	135 Watt	140 Watt
Peripherals
Max number of PCIe lanes	40	48
PCI Express revision	3.0	3.0
PCIe configurations	x4, x8, x16	x4, x8, x16
Scalability	4S	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Software Guard Extensions (Intel® SGX)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® AVX2	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
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	46-bit
Thermal Monitoring
Intel® Demand Based Switching
Intel® Optane™ Memory Supported
Intel® Volume Management Device (VMD)
Intel® vPro™ Platform Eligibility
Number of AVX-512 FMA Units		2
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)