Intel Xeon E-2478

Name: Intel Xeon E-2478
Brand: Intel
SKU: 5807

Manufacturer: Intel

The Intel Xeon E-2478 is a robust enterprise CPU offering impressive performance for business and professional use. It supports 16 threads and a turbo clock speed of 5.2 GHz for efficient task handling.

Key specifications include 80W TDP, support for ECC memory, and a maximum RAM speed of 4800 MHz. With its 10 nm semiconductor size and support for DDR5 memory, the E-2478 delivers a stable and fast processing experience for demanding environments.

Pros

Supports multithreading, which enhances the ability to handle multiple tasks concurrently.
Has a large L3 cache of 24 MB, which can improve performance for data-intensive applications.
Supports ECC memory, ensuring higher data integrity and reliability for enterprise-level tasks.

Cons

Does not include integrated graphics, limiting its use for tasks that require GPU processing.
Max CPU temperature of 100°C may be a concern in high-performance, prolonged workloads.
Only supports two memory channels, which may limit memory bandwidth compared to systems with more channels.

Who is this for?

The Intel Xeon E-2478 is well-suited for enterprise environments that require reliable and efficient processing power. With 16 threads and support for ECC memory, it is ideal for handling mission-critical applications where data integrity is essential. The large 24 MB L3 cache and high clock speeds also make it a strong choice for server tasks and data-intensive workloads, offering stable and efficient performance under heavy loads.

Who is this NOT for?

This processor may not be suitable for users who require integrated graphics, as it lacks this feature, making it less ideal for tasks like gaming or graphics-heavy applications. Additionally, the 100°C maximum CPU temperature might be limiting for environments with extended high-performance demands, and its support for only two memory channels could restrict overall memory bandwidth for memory-intensive applications.

General info:

Thermal Design Power (TDP)	80W
release date	December 2023
semiconductor size	10 nm
PCI Express (PCIe) version	5
Supports 64-bit	✓
CPU temperature	100 °C
Has integrated graphics	✕

The Intel Xeon E-2478 is built with a 10 nm semiconductor size and has a thermal design power (TDP) of 80W, making it suitable for energy-efficient performance. It supports PCIe 5.0 for high-speed connectivity and is compatible with 64-bit architecture. However, this model does not include integrated graphics and operates at a maximum CPU temperature of 100°C.

Performance:

CPU speed	8 x 2.8 GHz
CPU threads	16 threads
turbo clock speed	5.2GHz
L3 cache	24 MB
clock multiplier	28
L3 core	3 MB/core
Turbo Boost version	2

The Intel Xeon E-2478 offers solid performance with 8 cores running at a base speed of 2.8 GHz, capable of boosting up to 5.2 GHz using Turbo Boost 2.0. It includes 16 threads and a large 24 MB L3 cache, with each core benefiting from 3 MB of L3 cache for optimized task handling.

Memory:

Supports ECC memory	✓
DDR memory version	5
RAM speed (max)	4800 MHz
maximum memory amount	128GB
memory channels	2
bus transfer rate	16 GT/s

The Intel Xeon E-2478 supports ECC memory for enhanced data integrity, with a maximum RAM capacity of 128GB across two memory channels. It supports DDR5 memory with speeds up to 4800 MHz, providing efficient data transfer at a bus rate of 16 GT/s.

Features:

uses multithreading	✓
instruction sets	MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit	✓

The Intel Xeon E-2478 supports multithreading, enabling it to efficiently handle multiple tasks simultaneously. It includes a range of advanced instruction sets such as MMX, AES, AVX, and SSE 4.2, enhancing its performance for specialized computing tasks. Additionally, it features the NX bit, providing enhanced security by preventing the execution of malicious code in certain areas of memory.

Benchmarks:

PassMark result	27370
PassMark result (single)	3716

The Intel Xeon E-2478 achieves a solid overall PassMark result of 27370, indicating strong performance across a range of tasks. Its single-threaded performance is reflected in a PassMark single result of 3716, highlighting its efficiency in handling individual threads.

Final Verdict

The Intel Xeon E-2478 is a solid enterprise CPU that excels in environments requiring reliable performance and data integrity, thanks to its 16 threads and support for ECC memory. With a strong 24 MB L3 cache and efficient multithreading capabilities, it is well-suited for heavy workloads and mission-critical applications. While it lacks integrated graphics and may face thermal limits in extended high-performance tasks, its performance in enterprise environments remains highly reliable and efficient. This CPU is a dependable choice for server and professional-grade systems.