Home Comparison Aubrey Isle vs AMD EPYC 7H12

Aubrey Isle vs AMD EPYC 7H12

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and AMD EPYC 7H12 with 64 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7H12 's Advantages
Released 9 years and 4 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Higher base frequency (2.6GHz vs 1.2GHz)
Lower TDP (280W vs 300W)

Score

VS

General Parameters

May 2010
Release Date
Sep 2019
PCIe
Manufacturer
AMD
Server
Type
Server
Knights Ferry
Core Architecture
Rome
PCIe x16
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Ferry)
Generation
EPYC (Zen 2 (Rome))

Package

2.3 billions
Transistor Count
3.8 billions
45 nm
Manufacturing Process
7 nm
PCIe x16
Socket
AMD Socket SP3
300 W
Power Consumption
280 W
Intel
Foundry
TSMC
684 mm²
Die Size
74 mm²
PCIe x16
Package
FCLGA-4094

CPU Performance

1.2 GHz
Performance Core Base Frequency
2.6 GHz
0
Performance Core Turbo Frequency
3.3 GHz
32
Total Core Count
64
128
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
12.0
Multiplier
26.0
32 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
-
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3
Memory Types
DDR4-3200
Max Memory Channels
8
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
4

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