Intel Xeon E3 1275 v5 vs Xeon E 2276M
We compared two server CPUs: Intel Xeon E3 1275 v5 with 4 cores 3.6GHz and Xeon E 2276M with 6 cores 2.8GHz . 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 base frequency (3.6GHz vs 2.8GHz)
Xeon E 2276M 's Advantages
Released 3 years and 7 months late
Higher specification of memory (2666 vs 2133)
Larger L3 cache size (12MB vs 8MB)
Lower TDP (45W vs 80W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1275 v5
+63%
1347
Xeon E 2276M
823
Geekbench 6 Multi Core
Intel Xeon E3 1275 v5
+55%
4527
Xeon E 2276M
2907
Blender
Intel Xeon E3 1275 v5
67
Xeon E 2276M
+32%
89
General Parameters
Oct 2015
Release Date
May 2019
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-DT
Core Architecture
Coffee Lake-H
Intel Socket 1151
Socket
Intel BGA 1440
HD Graphics P530
Integrated Graphics
UHD Graphics P630
Xeon E3 (Skylake-DT)
Generation
Xeon E (Coffee Lake)
Package
1.75 billions
Transistor Count
-
14 nm
Manufacturing Process
14 nm
80 W
Power Consumption
45 W
Intel
Foundry
Intel
122 mm²
Die Size
154 mm²
CPU Performance
3.6 GHz
Performance Core Base Frequency
2.8 GHz
4 GHz
Performance Core Turbo Frequency
4.7 GHz
4
Total Core Count
6
8
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
36.0
Multiplier
28.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
8 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR4-2666
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
16
PCIe Lanes
16
