Home Comparison Intel Xeon w7 2495X vs Intel Xeon E5 2643 v2

Intel Xeon w7 2495X vs Intel Xeon E5 2643 v2

We compared two server CPUs: Intel Xeon w7 2495X with 24 cores 2.5GHz and Intel Xeon E5 2643 v2 with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 2495X 's Advantages
Released 9 years and 5 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (45MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E5 2643 v2 's Advantages
Higher base frequency (3.5GHz vs 2.5GHz)
Lower TDP (130W vs 225W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon w7 2495X +259%
2091
Intel Xeon E5 2643 v2
581
Geekbench 6 Multi Core
Intel Xeon w7 2495X +435%
16508
Intel Xeon E5 2643 v2
3083
VS

General Parameters

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

Package

-
Transistor Count
1.4 billions
10 nm
Manufacturing Process
22 nm
225 W
Power Consumption
130 W
77 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
-
Die Size
160 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
3.5 GHz
4.8 GHz
Performance Core Turbo Frequency
0
24
Total Core Count
6
48
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
35.0
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
45 MB
L3 Cache
15 MB shared
Yes
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR3
2 TB
Max Memory Size
-
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
64
PCIe Lanes
-

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