Intel Xeon 636
vs
Intel Xeon w7-3555
vs
CPU Comparison Result
Below are the results of a comparison of
Intel Xeon 636
and
Intel Xeon w7-3555
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Technology: 5 nm (5 nm vs 10 nm)
- Newer Launch Date: February 2026 (February 2026 vs August 2024)
- More Total Cores: 28 (12 vs 28)
- Higher Performance-core Max Turbo Frequency: 4.8 GHz (4.7 GHz vs 4.8 GHz)
- Larger L3 Cache: 75 MB (48 MB shared vs 75 MB)
Basic
Intel
Label Name
Intel
February 2026
Launch Date
August 2024
Server
Platform
Server
Xeon 636
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 w7-3555
Granite Rapids
Code Name
Sapphire Rapids
Intel
Foundry
Intel
Xeon 600 (Granite Rapids-WS)
Generation
Xeon W (Sapphire Rapids)
CPU Specifications
12
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
28
24
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
56
3.5 GHz
Performance-core Base Frequency
2.7 GHz
4.7 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.8 GHz
112 KB per core
L1 Cache
80 KB per core
2 MB per core
L2 Cache
2 MB per core
48 MB shared
L3 Cache
75 MB
100 MHz
Bus Frequency
100 MHz
Intel Socket 4710
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 4677
35.0
Multiplier
27.0
Yes
Unlocked Multiplier
No
5 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
170 W
TDP
325 W
101°C
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
-
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.
5
Memory Specifications
DDR5-6400
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.
DDR5-4800
-
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
4 TB
4
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
112
Benchmarks
Geekbench 6 Single Core
Xeon 636
2285
+13%
Xeon w7-3555
2019
Geekbench 6 Multi Core
Xeon 636
16560
+9%
Xeon w7-3555
15228
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