Home Comparison Opteron 6348 vs Intel Xeon E3 1265L v3

Opteron 6348 vs Intel Xeon E3 1265L v3

We compared two server CPUs: Opteron 6348 with 12 cores 2.8GHz and Intel Xeon E3 1265L v3 with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6348 's Advantages
Higher specification of memory (1866 vs 4)
Higher base frequency (2.8GHz vs 2.5GHz)
Intel Xeon E3 1265L v3 's Advantages
Released 7 months late
Newer PCIe version (3 vs 2)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (45W vs 115W)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6348
457
Intel Xeon E3 1265L v3 +167%
1223
Geekbench 6 Multi Core
Opteron 6348 +95%
2387
Intel Xeon E3 1265L v3
1224
VS

General Parameters

Nov 2012
Release Date
Jun 2013
AMD
Manufacturer
Intel
Server
Type
Server
Abu Dhabi
Core Architecture
Haswell-WS
AMD Socket G34
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel HD (Haswell)
Opteron (Abu Dhabi)
Generation
Xeon E3 (Haswell-WS)

Package

2.4 billions
Transistor Count
1.4 billions
32 nm
Manufacturing Process
22 nm
115 W
Power Consumption
45 W
70 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
2x315 mm²
Die Size
160 mm²

CPU Performance

2.8 GHz
Performance Core Base Frequency
2.5 GHz
3.4 GHz
Performance Core Turbo Frequency
3.7 GHz
12
Total Core Count
4
12
Total Thread Count
8
200 MHz
Bus Frequency
100 MHz
14.0
Multiplier
25.0
576 KB
L1 Cache
64 K per core
2 MB per module
L2 Cache
256 K per core
8 MB per die
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
4
SMP
1

Memory Parameters

DDR3-1866
Memory Types
DDR3,DDR4
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3

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