Intel Xeon E3-1265L v3 vs Intel Core Ultra 5 135U
CPU Specs Compare
General Parameters
Release Date
Jun 2013
Dec 2023
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Haswell-WS
Meteor Lake
Integrated Graphics
Intel HD (Haswell)
Arc Graphics (4-Cores)
Generation
Xeon E3 (Haswell-WS)
Ultra 5 (Meteor Lake)
Instruction Set
-
x86-64
Processor Number
-
135U
Package
Transistor Count
1.4 billions
-
Manufacturing Process
22 nm
7 nm
Socket
Intel Socket 1150
FCBGA-2049
Power Consumption
45 W
12-57 W
Foundry
Intel
Intel
Die Size
160 mm²
-
Package
FC-LGA12C
FC-BGA
Peak Operating Temperature
-
110°C
CPU Performance
Performance Core Base Frequency
2.5 GHz
1.6 GHz
Performance Core Turbo Frequency
3.7 GHz
4.4 GHz
Total Core Count
4
12
Total Thread Count
8
14
Bus Frequency
100 MHz
100 MHz
Multiplier
25.0
16x
L1 Cache
64 K per core
112 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
8 MB shared
12 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
-
2
Performance Core Threads
-
4
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.1 GHz
Efficiency Core Turbo Frequency
-
3.6 GHz
Memory Parameters
Memory Types
DDR3,DDR4
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Max Memory Channels
2
2
ECC Memory Support
Yes
No
Max Memory Size
-
96 GB
Max Memory Bandwidth
-
120 GB/s
Miscellaneous
PCIe Version
3
4.0
Official Website
-
Intel Core Ultra 5 135U official page
PCIe Lanes
-
20
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 W
Max Resolution
-
7680x4320 - 60 Hz
📊 Benchmark
Geekbench 6
1,223
2,111
Geekbench 6
1,224
8,695