Intel Xeon E-2378 processor review

Xeon E-2378 processor released by Intel; release date: 8 Sep 2021. At the time of release, the processor cost $406. The processor is designed for server-computers and based on Rocket Lake microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 8, threads - 16. Maximum CPU clock speed - 4.80 GHz. Maximum operating temperature - 100 °C. Manufacturing process technology - 14 nm. Cache size: L1 - 512 KB, L2 - 4 MB, L3 - 16 MB.

Supported memory types: DDR4-3200. Maximum memory size: 128 GB.

Supported socket types: FCLGA1200. Maximum number of processors in a configuration - 1. Power consumption (TDP): 65 Watt.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4762

3278

PassMark
CPU mark

Top 1 CPU

This CPU

154658

17310

Name	Value
PassMark - Single thread mark	3278
PassMark - CPU mark	17310

Specifications (specs)

Essentials
Architecture codename	Rocket Lake
Launch date	8 Sep 2021
Launch price (MSRP)	$406
Place in performance rating	407
Processor Number	E-2378
Series	Intel Xeon E Processor
Vertical segment	Server
Performance
64 bit support
Base frequency	2.60 GHz
Bus Speed	8 GT/s
L1 cache	512 KB
L2 cache	4 MB
L3 cache	16 MB
Manufacturing process technology	14 nm
Maximum core temperature	100 °C
Maximum frequency	4.80 GHz
Number of cores	8
Number of threads	16

Memory
Max memory channels	2
Maximum memory size	128 GB
Supported memory types	DDR4-3200
Compatibility
Max number of CPUs in a configuration	1
Package Size	37.5 mm x 37.5 mm
Sockets supported	FCLGA1200
Thermal Design Power (TDP)	65 Watt
Peripherals
Max number of PCIe lanes	20
PCI Express revision	4.0
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
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)