Intel Xeon E3 1285 v4 vs Intel Xeon E3 1275 v5
We compared two server CPUs: Intel Xeon E3 1285 v4 with 4 cores 3.5GHz 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 1275 v5 's Advantages
Higher specification of memory (2133 vs 1866)
Higher base frequency (3.6GHz vs 3.5GHz)
Larger L3 cache size (8MB vs 6MB)
Lower TDP (80W vs 95W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1285 v4
1332
Intel Xeon E3 1275 v5
+1%
1347
Geekbench 6 Multi Core
Intel Xeon E3 1285 v4
4509
Intel Xeon E3 1275 v5
4527
General Parameters
Jun 2015
Release Date
Oct 2015
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell-DT
Core Architecture
Skylake-DT
Intel Socket 1150
Socket
Intel Socket 1151
Intel Iris Pro P6300
Integrated Graphics
HD Graphics P530
Xeon E3 (Broadwell-DT)
Generation
Xeon E3 (Skylake-DT)
Package
-
Transistor Count
1.75 billions
14 nm
Manufacturing Process
14 nm
95 W
Power Consumption
80 W
Intel
Foundry
Intel
182 mm²
Die Size
122 mm²
CPU Performance
3.5 GHz
Performance Core Base Frequency
3.6 GHz
3.8 GHz
Performance Core Turbo Frequency
4 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
36.0
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
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3-1866
Memory Types
DDR3,DDR4-2133
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
16
PCIe Lanes
16
