Home Comparison Opteron 8220 vs Xeon 6746E

Opteron 8220 vs Xeon 6746E

We compared two server CPUs: Opteron 8220 with 2 cores 2.8GHz and Xeon 6746E with 112 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 8220 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Lower TDP (95W vs 250W)
Xeon 6746E 's Advantages
Released 17 years and 4 months late
Higher specification of memory (5600 vs 667)
Newer PCIe version (5 vs 1)
More modern manufacturing process (5nm vs 90nm)

Score

VS

General Parameters

Feb 2007
Release Date
Jun 2024
AMD
Manufacturer
Intel
Server
Type
Server
Santa Rosa
Core Architecture
Sierra Forest
AMD Socket F
Socket
Intel Socket 4710
N/A
Integrated Graphics
N/A
Opteron (Santa Rosa)
Generation
Xeon 6(Sierra Forest-SP)

Package

0.227 billions
Transistor Count
-
90 nm
Manufacturing Process
5 nm
95 W
Power Consumption
250 W
-
Peak Operating Temperature
102°C
-
Foundry
Intel
235 mm²
Die Size
-
-
I/O Process Size
10 nm

CPU Performance

2.8 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
2.7 GHz
2
Total Core Count
112
2
Total Thread Count
112
200 MHz
Bus Frequency
100 MHz
14.0
Multiplier
20.0
128 KB per core
L1 Cache
96 KB per core
1 MB per core
L2 Cache
4 MB per module
-
L3 Cache
96 MB shared
No
Unlocked Multiplier
No
8
SMP
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR2-667
Memory Types
DDR5-5600
-
Max Memory Size
1 TB
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

1
PCIe Version
5
-
PCIe Lanes
88

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