Home Comparison Intel Xeon E5 2648L vs Intel Xeon Gold 6438Y

Intel Xeon E5 2648L vs Intel Xeon Gold 6438Y

We compared two server CPUs: Intel Xeon E5 2648L with 8 cores 1.8GHz and Intel Xeon Gold 6438Y with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2648L 's Advantages
Lower TDP (70W vs 205W)
Intel Xeon Gold 6438Y 's Advantages
Released 10 years and 10 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (2GHz vs 1.8GHz)
Larger L3 cache size (60MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2648L
481
Intel Xeon Gold 6438Y +116%
1040
Geekbench 6 Multi Core
Intel Xeon E5 2648L
4386
Intel Xeon Gold 6438Y +107%
9113
VS

General Parameters

Mar 2012
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Sapphire Rapids
Intel Socket 2011
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon Gold (Sapphire Rapids-SP)

Package

2.27 billions
Transistor Count
-
32 nm
Manufacturing Process
10 nm
Intel Socket 2011
Socket
Intel Socket 4677
70 W
Power Consumption
205 W
-
Peak Operating Temperature
85 °C
Intel
Foundry
Intel
435 mm²
Die Size
-
FC-LGA10
Package
FC-LGA16A

CPU Performance

1.8 GHz
Performance Core Base Frequency
2 GHz
2.3 GHz
Performance Core Turbo Frequency
4 GHz
8
Total Core Count
32
16
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
18.0
Multiplier
20.0
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
20 MB shared
L3 Cache
60 MB
No
Unlocked Multiplier
No
2
SMP
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3
Memory Types
DDR5-4800
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
-
PCIe Lanes
80

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