Intel Xeon E3 1280 v5 vs Intel Xeon E3 1245 v2
We compared two server CPUs: Intel Xeon E3 1280 v5 with 4 cores 3.7GHz and Intel Xeon E3 1245 v2 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1280 v5 's Advantages
Released 3 years and 5 months late
Higher specification of memory (4 vs 3)
Higher base frequency (3.7GHz vs 3.4GHz)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E3 1245 v2 's Advantages
Lower TDP (77W vs 80W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1280 v5
+83%
1348
Intel Xeon E3 1245 v2
736
Geekbench 6 Multi Core
Intel Xeon E3 1280 v5
+75%
4533
Intel Xeon E3 1245 v2
2578
Blender
Intel Xeon E3 1280 v5
+53%
75
Intel Xeon E3 1245 v2
49
General Parameters
Oct 2015
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-DT
Core Architecture
Ivy Bridge
Intel Socket 1151
Socket
Intel Socket 1155
N/A
Integrated Graphics
Intel HD P4000
Xeon E3 (Skylake-DT)
Generation
Xeon E3 (Ivy Bridge)
Package
1.75 billions
Transistor Count
1.4 billions
14 nm
Manufacturing Process
22 nm
80 W
Power Consumption
77 W
Intel
Foundry
Intel
122 mm²
Die Size
160 mm²
CPU Performance
3.7 GHz
Performance Core Base Frequency
3.4 GHz
4 GHz
Performance Core Turbo Frequency
3.8 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
34.0
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
DDR4
Memory Types
DDR3
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
16
PCIe Lanes
16
