Product Compare

Intel Xeon D-1540 vs Intel Processor U300

	CPU Intel Xeon D-1540	CPU Intel Processor U300
General Parameters
Release Date	Mar 2015	Jan 2023
Manufacturer	Intel	Intel
Type	Server	Laptop
Core Architecture	Broadwell	Raptor Lake
Integrated Graphics	N/A	UHD Graphics (48EU)
Generation	Xeon D (Broadwell-DE)
Instruction Set		x86-64
Processor Number		U300
Package
Transistor Count	3.2 billions
Manufacturing Process	14 nm	10 nm
Socket	Intel BGA 1667	BGA-1744
Power Consumption	45 W	12-15 W
Peak Operating Temperature	80 °C	100 °C
Foundry	Intel
Die Size	246 mm²
Package	FC-BGA14C
Max Turbo Power Consumption		55 W
CPU Performance
Performance Core Base Frequency	2 GHz	1.2 GHz
Performance Core Turbo Frequency	2.6 GHz	4.4 GHz
Total Core Count	8	5
Total Thread Count	16	6
Bus Frequency	100 MHz	100 MHz
Multiplier	20.0	12
L1 Cache	64 K per core	80 K per core
L2 Cache	256 K per core	1280 K per core
L3 Cache	1.5 MB per core	8 MB shared
Unlocked Multiplier	No	No
SMP	1
Performance Cores		1
Performance Core Threads		2
Efficiency Cores		4
Efficiency Core Threads		4
Efficiency Core Base Frequency		0.9 GHz
Efficiency Core Turbo Frequency		3.3 GHz
Memory Parameters
Memory Types	DDR3,DDR4	DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
Max Memory Channels	2	2
ECC Memory Support	Yes	No
Max Memory Size		96 GB
Max Memory Bandwidth		76.8 GB/s
Miscellaneous
PCIe Version	3	4.0
PCIe Lanes	24	20
Official Website		Official Link ↗
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		400 MHz
GPU Max Dynamic Frequency		1100 MHz
Shader Units		384
Texture Units		24
Raster Operation Units		12
Execution Units		48
Power Consumption		15
Benchmarks
Geekbench 6 Single Core	834	2156
Geekbench 6 Multi Core	4483	5096