Product Compare

Intel Xeon E3-1241 v3 vs Intel Core Ultra 5 250K Plus

	CPU Intel Xeon E3-1241 v3	CPU Intel Core Ultra 5 250K Plus
General Parameters
Release Date	May 2014	Mar 2026
Manufacturer	Intel	Intel
Type	Server	Desktop
Core Architecture	Haswell-WS	Arrow Lake
Integrated Graphics	N/A	Arc iGPU (4-Cores)
Generation	Xeon E3 (Haswell-WS)
Instruction Set		x86-64
Processor Number		250K+
Package
Transistor Count	1.4 billions	17.8 billions
Manufacturing Process	22 nm	3 nm
Socket	Intel Socket 1150	FCLGA-1851
Power Consumption	80 W	125 W
Foundry	Intel
Die Size	160 mm²
Package	FC-LGA12C
Max Turbo Power Consumption		159 W
Peak Operating Temperature		105 °C
CPU Performance
Performance Core Base Frequency	3.5 GHz	4.2 GHz
Performance Core Turbo Frequency	3.9 GHz	5.3 GHz
Total Core Count	4	18
Total Thread Count	8	18
Bus Frequency	100 MHz	100 MHz
Multiplier	35.0	42
L1 Cache	64 K per core	192 K per core
L2 Cache	256 K per core	3 MB per core
L3 Cache	8 MB shared	30 MB shared
Unlocked Multiplier	No	Yes
SMP	1
Performance Cores		6
Performance Core Threads		6
Efficiency Cores		12
Efficiency Core Threads		12
Efficiency Core Base Frequency		3.3 GHz
Efficiency Core Turbo Frequency		4.6 GHz
Memory Parameters
Memory Types	DDR3-1600	DDR5-7200
Max Memory Channels	2
ECC Memory Support	Yes	Yes
Max Memory Bandwidth		115.2 GB/s
Miscellaneous
PCIe Version	3	5.0
PCIe Lanes	16	24
Official Website		Official Link ↗
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		1900 MHz
Shader Units		512
Texture Units		32
Raster Operation Units		16
Execution Units		64
Power Consumption		14
Benchmarks
Geekbench 6 Single Core	1206	3231
Geekbench 6 Multi Core	3716	21067