Home Comparison Intel Xeon E5 2643 v2 vs Xeon 6740E

Intel Xeon E5 2643 v2 vs Xeon 6740E

Intel Xeon E5 2643 v2
VS
Xeon 6740E
Intel Xeon E5-2643 v2
Intel Xeon 6740E
We compared two server CPUs: Intel Xeon E5 2643 v2 with 6 cores 3.5GHz and Xeon 6740E with 96 cores 2.4GHz . 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 2.4GHz)
Lower TDP (130W vs 250W)
Xeon 6740E 's Advantages
Released 10 years and 9 months late
Higher specification of memory (6400 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (96MB vs 15MB)
More modern manufacturing process (5nm vs 22nm)

Score

Intel Xeon E5 2643 v2
VS
Xeon 6740E

General Parameters

Sep 2013
Release Date
Jun 2024
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Sierra Forest
Intel Socket 2011
Socket
Intel Socket 4710
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon 6(Sierra Forest-SP)

Package

1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
5 nm
130 W
Power Consumption
250 W
-
Peak Operating Temperature
106°C
Intel
Foundry
Intel
160 mm²
Die Size
-
-
I/O Process Size
10 nm

CPU Performance

3.5 GHz
Performance Core Base Frequency
2.4 GHz
0
Performance Core Turbo Frequency
3.2 GHz
6
Total Core Count
96
12
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
24.0
64 K per core
L1 Cache
96 KB per core
256 K per core
L2 Cache
4 MB per module
15 MB shared
L3 Cache
96 MB shared
No
Unlocked Multiplier
No
2
SMP
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3
Memory Types
DDR5-6400
-
Max Memory Size
1 TB
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
Xeon 6740E
3
PCIe Version
5
-
PCIe Lanes
88

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