Intel Xeon E5 1650 v2 vs Intel Xeon E3 1275 v2
We compared two server CPUs: Intel Xeon E5 1650 v2 with 6 cores 3.5GHz and Intel Xeon E3 1275 v2 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 1650 v2 Advantages
Released 1 years and 4 months late
Higher specification of memory (1866 vs 3)
Larger L3 cache size (12MB vs 8MB)
Intel Xeon E3 1275 v2 Advantages
Lower TDP (77W vs 130W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 1650 v2
+13%
708
Intel Xeon E3 1275 v2
624
Geekbench 6 Multi Core
Intel Xeon E5 1650 v2
+64%
3436
Intel Xeon E3 1275 v2
2088
General Parameters
Sep 2013
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-E
Core Architecture
Ivy Bridge
Intel Socket 2011
Socket
Intel Socket 1155
N/A
Integrated Graphics
Intel HD P4000
Xeon E5 (Ivy Bridge-E)
Generation
Xeon E3 (Ivy Bridge)
Package
1.86 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
22 nm
130 W
Power Consumption
77 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
257 mm²
Die Size
160 mm²
CPU Performance
3.5 GHz
Performance Core Base Frequency
3.5 GHz
3.9 GHz
Performance Core Turbo Frequency
3.9 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
35.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3-1866
Memory Types
DDR3
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
-
PCIe Lanes
16
