Intel Xeon E3 1505M v5 vs Intel Xeon E3 1275 v5
We compared two server CPUs: Intel Xeon E3 1505M v5 with 4 cores 2.8GHz and Intel Xeon E3 1275 v5 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1505M v5 's Advantages
Lower TDP (45W vs 80W)
Intel Xeon E3 1275 v5 's Advantages
Higher base frequency (3.6GHz vs 2.8GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1505M v5
1305
Intel Xeon E3 1275 v5
+3%
1347
Geekbench 6 Multi Core
Intel Xeon E3 1505M v5
3662
Intel Xeon E3 1275 v5
+23%
4527
Blender
Intel Xeon E3 1505M v5
46
Intel Xeon E3 1275 v5
+45%
67
General Parameters
Oct 2015
Release Date
Oct 2015
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-H
Core Architecture
Skylake-DT
Intel BGA 1440
Socket
Intel Socket 1151
HD Graphics P530
Integrated Graphics
HD Graphics P530
Xeon E3 (Skylake-H)
Generation
Xeon E3 (Skylake-DT)
Package
2.3 billions
Transistor Count
1.75 billions
14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
80 W
Intel
Foundry
Intel
122 mm²
Die Size
122 mm²
CPU Performance
2.8 GHz
Performance Core Base Frequency
3.6 GHz
3.7 GHz
Performance Core Turbo Frequency
4 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
28.0
Multiplier
36.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR3,DDR4-2133
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
16
PCIe Lanes
16
