Home Comparison Opteron 43CX EE vs Intel Xeon w7 3465X

Opteron 43CX EE vs Intel Xeon w7 3465X

We compared two server CPUs: Opteron 43CX EE with 4 cores 2.2GHz and Intel Xeon w7 3465X with 28 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 43CX EE 's Advantages
Lower TDP (35W vs 300W)
Intel Xeon w7 3465X 's Advantages
Released 10 years and 2 months late
Higher specification of memory (4800 vs 3)
Higher base frequency (2.5GHz vs 2.2GHz)
Larger L3 cache size (75MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)

Score

VS

General Parameters

Dec 2012
Release Date
Feb 2023
AMD
Manufacturer
Intel
Server
Type
Server
Seoul
Core Architecture
Sapphire Rapids
AMD Socket C32
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Opteron (Seoul)
Generation
Xeon W (Sapphire Rapids)

Package

1.2 billions
Transistor Count
-
32 nm
Manufacturing Process
10 nm
35 W
Power Consumption
300 W
-
Peak Operating Temperature
75 °C
-
Foundry
Intel
315 mm²
Die Size
4x477 mm²

CPU Performance

2.2 GHz
Performance Core Base Frequency
2.5 GHz
3 GHz
Performance Core Turbo Frequency
4.8 GHz
4
Total Core Count
28
4
Total Thread Count
56
200 MHz
Bus Frequency
100 MHz
11.0
Multiplier
25.0
192 K
L1 Cache
80 K per core
4 MB
L2 Cache
2 MB per core
8 MB shared
L3 Cache
75 MB
No
Unlocked Multiplier
Yes
2
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
Max Memory Channels
8
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
5
-
PCIe Lanes
112

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