Home Comparison Intel Xeon E5 2643 v2 vs Intel Xeon w3 2435

Intel Xeon E5 2643 v2 vs Intel Xeon w3 2435

We compared two server CPUs: Intel Xeon E5 2643 v2 with 6 cores 3.5GHz and Intel Xeon w3 2435 with 8 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2643 v2 's Advantages
Higher base frequency (3.5GHz vs 3.1GHz)
Lower TDP (130W vs 165W)
Intel Xeon w3 2435 's Advantages
Released 9 years and 5 months late
Higher specification of memory (4400 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (22.5MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2643 v2
581
Intel Xeon w3 2435 +255%
2065
Geekbench 6 Multi Core
Intel Xeon E5 2643 v2
3083
Intel Xeon w3 2435 +187%
8871
VS

General Parameters

Sep 2013
Release Date
Feb 2023
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Sapphire Rapids
Intel Socket 2011
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon W (Sapphire Rapids)

Package

1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
130 W
Power Consumption
165 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
160 mm²
Die Size
-

CPU Performance

3.5 GHz
Performance Core Base Frequency
3.1 GHz
0
Performance Core Turbo Frequency
4.5 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
31.0
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
15 MB shared
L3 Cache
22.5 MB
No
Unlocked Multiplier
No
2
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3
Memory Types
DDR5-4400
-
Max Memory Size
2 TB
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
-
PCIe Lanes
64

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