Home Comparison Intel Xeon Gold 6338N vs Xeon E7 2820

Intel Xeon Gold 6338N vs Xeon E7 2820

Intel Xeon Gold 6338N
VS
Xeon E7 2820
Intel Xeon Gold 6338N
Intel Xeon E7-2820
We compared two server CPUs: Intel Xeon Gold 6338N with 32 cores 2.2GHz and Xeon E7 2820 with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6338N 's Advantages
Released 10 years late
Higher specification of memory (2667 vs 1333)
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (48MB vs 18MB)
More modern manufacturing process (10nm vs 32nm)
Xeon E7 2820 's Advantages
Lower TDP (105W vs 185W)

Score

VS

General Parameters

Apr 2021
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Ice Lake-SP
Core Architecture
Westmere-EX
Intel Socket 4189
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon Gold (Ice Lake-SP)
Generation
Xeon E7(Westmere-EX)

Package

-
Transistor Count
2.6 billions
10 nm
Manufacturing Process
32 nm
185 W
Power Consumption
105 W
83 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
-
Die Size
513 mm²

CPU Performance

2.2 GHz
Performance Core Base Frequency
2 GHz
3.5 GHz
Performance Core Turbo Frequency
2.266 GHz
32
Total Core Count
8
64
Total Thread Count
16
100 MHz
Bus Frequency
133 MHz
22.0
Multiplier
15.0
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
256 KB per core
48 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR4-2667
Memory Types
DDR3-1333
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
-
64
PCIe Lanes
-

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