Intel Xeon E5 2620 v2 vs Opteron 3380
We compared two server CPUs: Intel Xeon E5 2620 v2 with 6 cores 2.1GHz and Opteron 3380 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2620 v2 's Advantages
Released 9 months late
Newer PCIe version (3 vs 2)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)
Opteron 3380 's Advantages
Higher base frequency (2.6GHz vs 2.1GHz)
Lower TDP (65W vs 80W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2620 v2
422
Opteron 3380
+10%
466
Geekbench 6 Multi Core
Intel Xeon E5 2620 v2
+92%
3412
Opteron 3380
1773
General Parameters
Sep 2013
Release Date
Dec 2012
Intel
Manufacturer
AMD
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Delhi
Intel Socket 2011
Socket
AMD Socket AM3+
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Opteron (Delhi)
Package
1.4 billions
Transistor Count
1.2 billions
22 nm
Manufacturing Process
32 nm
80 W
Power Consumption
65 W
Intel
Foundry
-
160 mm²
Die Size
315 mm²
CPU Performance
2.1 GHz
Performance Core Base Frequency
2.6 GHz
0
Performance Core Turbo Frequency
3.6 GHz
6
Total Core Count
8
12
Total Thread Count
8
100 MHz
Bus Frequency
200 MHz
21.0
Multiplier
13.0
64 K per core
L1 Cache
384 K
256 K per core
L2 Cache
8 MB
15 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3
4
Max Memory Channels
2
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
2
