Intel Xeon w3-2423 vs Intel Xeon E-2146G

Comparative analysis of Intel Xeon w3-2423 and Intel Xeon E-2146G processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Xeon w3-2423

Intel Xeon E-2146G

Differences

Reasons to consider the Intel Xeon w3-2423

A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
16x more maximum memory size: 2 TB vs 128 GB
Around 17% better performance in PassMark - CPU mark: 15520 vs 13219

Specifications (specs)
Manufacturing process technology	7 nm vs 14 nm
Maximum memory size	2 TB vs 128 GB
Benchmarks
PassMark - CPU mark	15520 vs 13219

Reasons to consider the Intel Xeon E-2146G

Around 7% higher clock speed: 4.50 GHz vs 4.20 GHz
Around 50% lower typical power consumption: 80 Watt vs 120 Watt
Around 2% better performance in PassMark - Single thread mark: 2660 vs 2596

Specifications (specs)
Maximum frequency	4.50 GHz vs 4.20 GHz
Thermal Design Power (TDP)	80 Watt vs 120 Watt
Benchmarks
PassMark - Single thread mark	2660 vs 2596

Compare benchmarks

CPU 1: Intel Xeon w3-2423
CPU 2: Intel Xeon E-2146G

PassMark - Single thread mark

CPU 1

CPU 2

2596

2660

PassMark - CPU mark

CPU 1

CPU 2

15520

13219

Name	Intel Xeon w3-2423	Intel Xeon E-2146G
PassMark - Single thread mark	2596	2660
PassMark - CPU mark	15520	13219

Compare specifications (specs)

	Intel Xeon w3-2423	Intel Xeon E-2146G
Essentials
Architecture codename	Sapphire Rapids	Coffee Lake
Launch date	15 Feb 2023	Q3'18
Launch price (MSRP)	$359
Place in performance rating	813	817
Processor Number	w3-2423	E-2146G
Series	Intel Xeon W Processor	Intel® Xeon® E Processor
Vertical segment	Workstation	Server
Status		Launched
Performance
64 bit support
Base frequency	2.10 GHz	3.50 GHz
L1 cache	80K (per core)
L2 cache	2MB (per core)
L3 cache	15 MB
Manufacturing process technology	7 nm	14 nm
Maximum core temperature	62
Maximum frequency	4.20 GHz	4.50 GHz
Number of cores	6	6
Number of threads	12	12
Bus Speed		8 GT/s DMI3
Memory
Max memory channels	4	2
Maximum memory size	2 TB	128 GB
Supported memory frequency	4400 MHz
Supported memory types	DDR5-4400 (MT/s)	DDR4-2666
Maximum memory bandwidth		41.6 GB/s
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	77.5mm x 56.5mm	37.5mm x 37.5mm
Sockets supported	FCLGA4677	FCLGA1151
Thermal Design Power (TDP)	120 Watt	80 Watt
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	64	16
PCI Express revision	5.0	3.0
Scalability	1S Only	1S Only
PCIe configurations		1x16,2x8,1x8+2x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Secure Key technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Instruction set extensions	Intel SSE4.1, Intel AMX, Intel SSE4.2, Intel AVX2, Intel AVX-512	Intel® SSE4.1, Intel® SSE4.2, 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
Idle States
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
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)
Graphics
Device ID		0x3E96
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.15 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory		128 GB
Processor graphics		Intel® UHD Graphics P630
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported		3
Graphics image quality
4K resolution support
Max resolution over DisplayPort		4096x2304@60Hz
Max resolution over eDP		4096x2304@60Hz
Max resolution over HDMI 1.4		4096x2160@24Hz
Graphics API support
DirectX		12
OpenGL		4.5