Intel Xeon W3670 vs Opteron 3380
We compared two server CPUs: Intel Xeon W3670 with 6 cores 3.2GHz 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 W3670 's Advantages
Higher base frequency (3.2GHz vs 2.6GHz)
Larger L3 cache size (12MB vs 8MB)
Opteron 3380 's Advantages
Released 2 years and 4 months late
Lower TDP (65W vs 130W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon W3670
+11%
521
Opteron 3380
466
Geekbench 6 Multi Core
Intel Xeon W3670
+39%
2473
Opteron 3380
1773
General Parameters
Aug 2010
Release Date
Dec 2012
Intel
Manufacturer
AMD
Server
Type
Server
Gulftown
Core Architecture
Delhi
Intel Socket 1366
Socket
AMD Socket AM3+
N/A
Integrated Graphics
N/A
Xeon (Gulftown)
Generation
Opteron (Delhi)
Package
1.17 billions
Transistor Count
1.2 billions
32 nm
Manufacturing Process
32 nm
130 W
Power Consumption
65 W
Intel
Foundry
-
239 mm²
Die Size
315 mm²
CPU Performance
3.2 GHz
Performance Core Base Frequency
2.6 GHz
3.466 GHz
Performance Core Turbo Frequency
3.6 GHz
6
Total Core Count
8
12
Total Thread Count
8
133 MHz
Bus Frequency
200 MHz
24.0
Multiplier
13.0
64 K per core
L1 Cache
384 K
256 K per core
L2 Cache
8 MB
12 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3
3
Max Memory Channels
2
Yes
ECC Memory Support
No
Miscellaneous
2
PCIe Version
2
