Home Comparison Opteron 6168 vs Intel Xeon E7 4820 v3

Opteron 6168 vs Intel Xeon E7 4820 v3

We compared two server CPUs: Opteron 6168 with 12 cores 1.9GHz and Intel Xeon E7 4820 v3 with 10 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 4820 v3 's Advantages
Released 5 years and 3 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (25MB vs 12MB)
More modern manufacturing process (22nm vs 45nm)

Score

Benchmark

Geekbench 5 Single Core
Opteron 6168
266
Intel Xeon E7 4820 v3 +81%
482
Geekbench 5 Multi Core
Opteron 6168
2160
Intel Xeon E7 4820 v3 +663%
16499
VS

General Parameters

Mar 2010
Release Date
Jun 2015
AMD
Manufacturer
Intel
Server
Type
Server
Magny-Cours
Core Architecture
Haswell-EX
AMD Socket G34
Socket
Intel Socket 2011-1
N/A
Integrated Graphics
N/A
Opteron (Magny-Cours)
Generation
Xeon E7 (Haswell-EX)

Package

1.8 billions
Transistor Count
5.96 billions
45 nm
Manufacturing Process
22 nm
115 W
Power Consumption
115 W
69 °C
Peak Operating Temperature
70 °C
-
Foundry
Intel
346 mm²
Die Size
622 mm²

CPU Performance

1.9 GHz
Performance Core Base Frequency
1.9 GHz
0
Performance Core Turbo Frequency
0
12
Total Core Count
10
12
Total Thread Count
20
200 MHz
Bus Frequency
100 MHz
9.5
Multiplier
19.0
768 K shared
L1 Cache
64 K per core
6 MB per core
L2 Cache
256 K per core
12 MB
L3 Cache
25 MB shared
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

DDR3
Memory Types
DDR3,DDR4-1866
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3
-
PCIe Lanes
32

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