Home Comparison Intel Xeon E7 4820 v3 vs Opteron 6282 SE

Intel Xeon E7 4820 v3 vs Opteron 6282 SE

We compared two server CPUs: Intel Xeon E7 4820 v3 with 10 cores 1.9GHz and Opteron 6282 SE with 16 cores 2.6GHz . 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 3 years and 7 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (25MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (115W vs 140W)
Opteron 6282 SE 's Advantages
Higher base frequency (2.6GHz vs 1.9GHz)

Score

Benchmark

Geekbench 5 Single Core
Intel Xeon E7 4820 v3 +78%
482
Opteron 6282 SE
270
Geekbench 5 Multi Core
Intel Xeon E7 4820 v3 +243%
16499
Opteron 6282 SE
4804
VS

General Parameters

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

Package

5.96 billions
Transistor Count
2.4 billions
22 nm
Manufacturing Process
32 nm
115 W
Power Consumption
140 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
-
622 mm²
Die Size
316 mm²

CPU Performance

1.9 GHz
Performance Core Base Frequency
2.6 GHz
0
Performance Core Turbo Frequency
3.3 GHz
10
Total Core Count
16
20
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
19.0
Multiplier
13.0
64 K per core
L1 Cache
768 K
256 K per core
L2 Cache
16 MB
25 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
4
SMP
4

Memory Parameters

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

Miscellaneous

3
PCIe Version
2
32
PCIe Lanes
-

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