Intel Xeon E3 1278L v4 vs Opteron 6274
We compared two server CPUs: Intel Xeon E3 1278L v4 with 4 cores 2GHz and Opteron 6274 with 16 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1278L v4 's Advantages
Released 3 years and 7 months late
Newer PCIe version (3 vs 2)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (47W vs 115W)
Opteron 6274 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (8MB vs 6MB)
Score
Benchmark
Geekbench 5 Single Core
Intel Xeon E3 1278L v4
+149%
909
Opteron 6274
364
Geekbench 5 Multi Core
Intel Xeon E3 1278L v4
3963
Opteron 6274
+121%
8789
General Parameters
Jun 2015
Release Date
Nov 2011
Intel
Manufacturer
AMD
Server
Type
Server
Broadwell-DT
Core Architecture
Interlagos
Intel BGA 1364
Socket
AMD Socket G34
Intel Iris Pro P6300
Integrated Graphics
N/A
Xeon E3 (Broadwell-DT)
Generation
Opteron (Interlagos)
Package
-
Transistor Count
2.4 billions
14 nm
Manufacturing Process
32 nm
47 W
Power Consumption
115 W
Intel
Foundry
GlobalFoundries
182 mm²
Die Size
2x315 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.2 GHz
3.3 GHz
Performance Core Turbo Frequency
3.1 GHz
4
Total Core Count
16
8
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
20.0
Multiplier
11.0
64 KB per core
L1 Cache
768 KB shared
256 KB per core
L2 Cache
2 MB per module
6 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR3-1600
Memory Types
DDR3-1600
2
Max Memory Channels
4
25.6 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
