Intel Xeon w5-2455X Benchmark, Test and specs

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The Intel Xeon w5-2455X is a 12 core processor. It can handle 24 threads simultaneously and was introduced in Q1/2023. The Intel Xeon w5-2455X is based on the 12. generation of the Intel Xeon W series and requires a mainboard with the socket LGA 4677.
Intel Xeon w5-2455X

CPU lineage

Here you can see which group the Intel Xeon w5-2455X belongs to and which processor is the predecessor of the Intel Xeon w5-2455X.

Name: Intel Xeon w5-2455X
Family: Intel Xeon W (83)
CPU group: Intel Xeon W-2400 (8)
Architecture: Sapphire Rapids-WS
Segment: Desktop / Server
Generation: 12
Predecessor: Intel Xeon W-2255
Successor: --

CPU Cores and Base Frequency

The 12 CPU cores of the Intel Xeon w5-2455X clock with 3.20 GHz (4.60 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.

CPU Cores / Threads: 12 / 24
Core architecture: normal
Cores: 12x
Hyperthreading / SMT: Yes
Overclocking: Yes
Frequency: 3.20 GHz
Turbo Frequency (1 Core): 4.60 GHz
Turbo Frequency (12 Cores): 3.90 GHz

Memory & PCIe

The Intel Xeon w5-2455X supports up to 2048 GB memory in up to 4 (Quad Channel) memory channels. This results in a maximum memory bandwidth of 153.6 GB/s.

Memory type: Memory bandwidth:
DDR5-4800
153.6 GB/s
Max. Memory: 2048 GB
Memory channels: 4 (Quad Channel)
ECC: Yes
PCIe: 5.0 x 64
PCIe Bandwidth: 252.0 GB/s

Thermal Management

With the TDP, the processor manufacturer specifies the cooling solution required for the processor. The Intel Xeon w5-2455X has a TDP of 200 W.

TDP (PL1 / PBP): 200 W
TDP (PL2): --
TDP up: 240 W
TDP down: --
Tjunction max.: 100 °C

Technical details

The Intel Xeon w5-2455X has a 30.00 MB large cache. The processor is manufactured in 10 nm. Modern production increases the efficiency of the processor.

Technology: 10 nm
Chip design: Monolithic
Socket: LGA 4677
L2-Cache: --
L3-Cache: 30.00 MB
AES-NI: Yes
Operating systems: Windows 11, Windows Server, Linux
Virtualization: VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2, AVX-512, AMX
Release date: Q1/2023
Release price: 1039 $
Part Number: --
Documents: Technical data sheet

Benchmark results

Verified Benchmark results
The benchmark results for the Intel Xeon w5-2455X have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.


Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen Threadripper PRO 5965WX AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz
91
Intel Core i5-11600K Intel Core i5-11600K
6C 12T @ 4.90 GHz
91
Intel Core i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
91
Intel Xeon w5-2455X Intel Xeon w5-2455X
12C 24T @ 4.60 GHz
90
Intel Core i7-11700F Intel Core i7-11700F
8C 16T @ 4.90 GHz
90
Intel Core i7-11700 Intel Core i7-11700
8C 16T @ 4.90 GHz
90
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 4.40 GHz
89

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i9-13950HX Intel Core i9-13950HX
24C 32T @ 5.50 GHz
1503
Intel Core i9-13980HX Intel Core i9-13980HX
24C 32T @ 5.60 GHz
1495
AMD Ryzen 9 5950X AMD Ryzen 9 5950X
16C 32T @ 4.90 GHz
1494
Intel Xeon w5-2455X Intel Xeon w5-2455X
12C 24T @ 4.60 GHz
1428
Intel Core i7-13700F Intel Core i7-13700F
16C 24T @ 5.20 GHz
1398
Intel Core i7-13700 Intel Core i7-13700
16C 24T @ 5.20 GHz
1398
Intel Core i5-14600KF Intel Core i5-14600KF
14C 20T @ 5.30 GHz
1388

Benchmarks





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