Home / CPU Comparison / Intel Xeon Gold 6442Y or Intel Xeon Gold 6342: What's better?

Intel Xeon Gold 6442Y
vs
Intel Xeon Gold 6342

Intel Xeon Gold 6442Y
vs
Intel Xeon Gold 6342

CPU Comparison Result

Below are the results of a comparison of Intel Xeon Gold 6442Y and Intel Xeon Gold 6342 processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Intel Xeon Gold 6442Y
Intel Xeon Gold 6442Y
Intel Xeon Gold 6442Y
  • Higher Performance-core Max Turbo Frequency: 4 GHz (4 GHz vs 3.5 GHz)
  • Larger L3 Cache: 60MB (60MB vs 36MB shared)
  • Higher Memory Type: DDR5-4800 (DDR5-4800 vs DDR4-3200)
  • Newer Launch Date: January 2023 (January 2023 vs April 2021)

Basic

Intel
Label Name
Intel
January 2023
Launch Date
April 2021
Server
Platform
Server
Xeon Gold 6442Y
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Xeon Gold 6342
Sapphire Rapids
Code Name
Ice Lake-SP
Intel
Foundry
Intel
Xeon Gold (Sapphire Rapids-SP)
Generation
Xeon Gold (Ice Lake-SP)

CPU Specifications

24
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
24
48
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
48
2.6 GHz
Performance-core Base Frequency
2.8 GHz
4 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
3.5 GHz
80K per core
L1 Cache
64K per core
2MB per core
L2 Cache
1MB per core
60MB
L3 Cache
36MB shared
100MHz
Bus Frequency
100MHz
Intel Socket 4677
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 4189
26.0
Multiplier
28.0
No
Unlocked Multiplier
No
10 nm
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
10 nm
225 W
TDP
230 W
79 °C
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
81 °C
5
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
4

Memory Specifications

DDR5-4800
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR4-3200
4 TB
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
-
8
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
8
Yes
ECC Memory Support
?
ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.
Yes

Interfaces and Ports

80
PCIe Lanes
64

Benchmarks

Geekbench 6 Single Core
Xeon Gold 6442Y
1997 +25%
Xeon Gold 6342
1602
Geekbench 6 Multi Core
Xeon Gold 6442Y
17200 +22%
Xeon Gold 6342
14071
Geekbench 5 Single Core
Xeon Gold 6442Y
1277 +24%
Xeon Gold 6342
1026
Geekbench 5 Multi Core
Xeon Gold 6442Y
36476 +55%
Xeon Gold 6342
23466

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