Intel Xeon E3-1265L v3 vs Intel Processor U300
CPU · Specs Compare
General Parameters
Release Date
Jun 2013
Jan 2023
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Haswell-WS
Raptor Lake
Integrated Graphics
Intel HD (Haswell)
UHD Graphics (48EU)
Generation
Xeon E3 (Haswell-WS)
—
Instruction Set
—
x86-64
Processor Number
—
U300
Package
Transistor Count
1.4 billions
—
Manufacturing Process
22 nm
10 nm
Socket
Intel Socket 1150
BGA-1744
Power Consumption
45 W
12-15 W
Foundry
Intel
—
Die Size
160 mm²
—
Package
FC-LGA12C
—
Max Turbo Power Consumption
—
55 W
Peak Operating Temperature
—
100 °C
CPU Performance
Performance Core Base Frequency
2.5 GHz
1.2 GHz
Performance Core Turbo Frequency
3.7 GHz
4.4 GHz
Total Core Count
4
5
Total Thread Count
8
6
Bus Frequency
100 MHz
100 MHz
Multiplier
25.0
12
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
1280 K per core
L3 Cache
8 MB shared
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
—
20
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
Benchmark
Geekbench 6
1,223
2,156
Geekbench 6
1,224
5,096
Cinebench R23
—
1,571
Cinebench R23
—
4,883
Geekbench 5
—
1,572
Geekbench 5
—
4,783
Passmark CPU
—
2,999
Passmark CPU
—
8,295
▲ Specs Compare
Data sourced from official specifications and benchmark tests.