Intel Xeon E3 1265L v4 vs Pentium 1405 V2
We compared two server CPUs: Intel Xeon E3 1265L v4 with 4 cores 2.3GHz and Pentium 1405 V2 with 2 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1265L v4 's Advantages
Released 1 years and 5 months late
Higher specification of memory (1866 vs 1333)
Higher base frequency (2.3GHz vs 1.4GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (35W vs 40W)
Score
Benchmark
Geekbench 5 Single Core
Intel Xeon E3 1265L v4
+193%
881
Pentium 1405 V2
300
Geekbench 5 Multi Core
Intel Xeon E3 1265L v4
+492%
3270
Pentium 1405 V2
552
General Parameters
Jun 2015
Release Date
Jan 2014
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell-DT
Core Architecture
Ivy Bridge-EN
Intel Socket 1150
Socket
Intel Socket 1356
Intel Iris Pro P6300
Integrated Graphics
N/A
Xeon E3 (Broadwell-DT)
Generation
Pentium (Ivy Bridge)
Package
-
Transistor Count
1.008 billions
14 nm
Manufacturing Process
22 nm
35 W
Power Consumption
40 W
-
Peak Operating Temperature
80 °C
Intel
Foundry
Intel
182 mm²
Die Size
133 mm²
CPU Performance
2.3 GHz
Performance Core Base Frequency
1.4 GHz
3.3 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
2
8
Total Thread Count
2
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
14.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3-1866
Memory Types
DDR3-1333
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
16
PCIe Lanes
24
