Xeon E5405

Details and Benchmarks for Intel Xeon E5405

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Xeon E5405 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,076 Rank: 1823
Rank Name Score Visual
1819 Core 2 Duo T6570 4,078
+0%
1820 Pentium T4300 4,077
+0%
1821 Core 2 Duo T7600 4,077
+0%
1822 Athlon II X4 605e 4,077
+0%
1823 Xeon E5405 4,076
1824 Core 2 Duo E4600 4,076
+0%
1825 Pentium P6000 4,076
+0%
1826 A6-6310 4,076
+0%
1827 Celeron E1400 4,075
+-0%
1828 Celeron G460 4,075
+-0%

View full ranking →

Multicore Score

Multicore performance score for Xeon E5405 based on multi-threaded benchmark results.

4,217 Rank: 1990
Rank Name Score Visual
1986 Celeron G1610 4,220
+0.1%
1987 V140 4,220
+0.1%
1988 C-70 4,220
+0.1%
1989 C-60 4,218
+0%
1990 Xeon E5405 4,217
1991 Pentium E5400 4,217
+0%
1992 Core 2 Duo T7200 4,216
+-0%
1993 Xeon E5504 4,215
+-0%
1994 C-50 4,214
-0.1%
1995 Core 2 Duo E7500 4,213
-0.1%

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Singlecore Score

Single-core performance score for Xeon E5405 based on single-threaded benchmark results.

3,982 Rank: 1777
Rank Name Score Visual
1773 Pentium T4200 3,992
+0.3%
1774 Core 2 Duo P7570 3,988
+0.2%
1775 A6-3620 3,987
+0.1%
1776 Core 2 Duo E4600 3,987
+0.1%
1777 Xeon E5405 3,982
1778 Core i3-3217U 3,982
+0%
1779 Core 2 Duo T6570 3,981
+-0%
1780 Core 2 Duo T5800 3,981
+-0%
1781 Core 2 Duo T5750 3,975
-0.2%
1782 Pentium T4300 3,972
-0.3%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Xeon E5405 based on integer math, floating point math, and prime number computation benchmarks.

4,537 Rank: 1247
Rank Name Score Visual
1243 Pentium Silver N5000 4,537
+0%
1244 Core i5-3320M 4,537
+0%
1245 A10-9600P 4,537
+0%
1246 A8-7200P 4,537
+0%
1247 Xeon E5405 4,537
1248 Core i5-4350U 4,537
+0%
1249 Core i3-3240T 4,537
+0%
1250 Phenom II X4 B95 4,537
+0%
1251 Core i5-7Y57 4,536
+-0%
1252 Celeron G4920 4,536
+-0%

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Data Processing

Aggregated score for Xeon E5405 based on data encryption, data compression, and string sorting benchmarks.

4,496 Rank: 1353
Rank Name Score Visual
1349 A6-3600 4,497
+0%
1350 Core i7-7Y75 4,496
+0%
1351 Core i5-2430M 4,496
+0%
1352 Pentium G3258 4,496
+0%
1353 Xeon E5405 4,496
1354 Core i7-640M 4,496
+0%
1355 Core i3-560 4,496
+0%
1356 Pentium G4400T 4,495
+-0%
1357 Core i5-7Y57 4,495
+-0%
1358 Core i5-2435M 4,495
+-0%

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Physics & Compute

Aggregated score for Xeon E5405 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,495 Rank: 1441
Rank Name Score Visual
1437 A8-3530MX 4,496
+0%
1438 Core i5-3339Y 4,496
+0%
1439 Phenom II X4 910 4,496
+0%
1440 Celeron J3455 4,495
+0%
1441 Xeon E5405 4,495
1442 Core i7-620M 4,495
+0%
1443 A6-3600 4,495
+0%
1444 Athlon II X4 610e 4,495
+0%
1445 Athlon II X4 605e 4,495
+0%
1446 Pentium 2030M 4,495
+0%

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Xeon E5405 Details

Ranking #1823 of 2060 in overall performance, the Intel Xeon E5405 presents a modest benchmark footprint when compared to modern processors. Despite its age—released during a time when 45 nm fabrication was standard—the processor still holds a place in the broader landscape of Intel’s server and workstation lineup. Its relatively low score of 4076 in the Overall Score metric suggests it is positioned toward the lower end of the performance spectrum, particularly when contrasted with today’s top-tier CPUs like the Ryzen Threadripper PRO 9995WX or Core Ultra 9 285K, which dominate with scores exceeding 8000. Still, the Xeon E5405 holds its own in niche applications where legacy compatibility and integrated graphics are priorities.

At the heart of the Xeon E5405 is a 4-core, 4-thread design built on the 45 nm process node, operating at a base frequency of 2.0 GHz with a turbo frequency of 2.3 GHz. It supports DDR3L memory at speeds up to 1600 MHz, with a maximum memory capacity of 16 GB across two channels, delivering a theoretical memory bandwidth of 25.6 GB/s. The processor is designed for the LGA771 socket and operates at a TDP of 80 W, making it suitable for low-to-mid power server environments or older workstation platforms. It also supports advanced features such as AES encryption, AVX2, and Intel’s VT-x and VT-d virtualization technologies, which enhance its utility in virtualized or security-sensitive deployments.

One of the most notable aspects of the Xeon E5405 is its integrated Intel HD Graphics 4400, which runs at a base frequency of 200 MHz and can boost up to 950 MHz. This GPU supports up to three displays and offers a modest but functional graphics capability for basic visualization tasks, eliminating the need for a discrete graphics card in light-duty applications. The processor supports PCIe 2.0 with a total of 10 lanes, configured as 4x1, 1x4, and 1x2, enabling connectivity for expansion cards in server or workstation configurations.

In terms of benchmark performance, the Xeon E5405 scores 3982 in Singlecore and 4217 in Multicore, placing it behind several older but still relevant processors like the Core 2 Duo and Pentium models in its class. While its single-core performance is competitive with some early 2010s mobile and desktop CPUs, its multicore performance is limited by its age and lack of modern architectural improvements. The processor is outpaced by more recent designs, even in its own family, such as the Xeon E5504, which scores slightly higher despite similar specifications.

As of March 2026, the Xeon E5405 remains a relic of the early 2010s server era, primarily useful in legacy systems or specialized environments where compatibility with older software and hardware is essential. Its integrated graphics and support for ECC memory make it a viable option for low-cost, low-power workstations or small-scale servers, though it is not suited for modern high-performance computing or gaming workloads. For users requiring more contemporary performance, upgrading to a newer Intel or AMD platform would be strongly advised.
Frequently Compared

Intel Intel Celeron N3150 42 views

Intel Pentium G4600 41 views

Intel Xeon W3503 36 views

AMD Ryzen 5 PRO 3500U 35 views

Intel Pentium Gold G5600 35 views

AMD Ryzen 3 PRO 2200GE 32 views

AMD Ryzen 9 PRO 3900 32 views

AMD Ryzen 7 PRO 2700X 32 views

AMD Ryzen Threadripper 2970WX 32 views

AMD Ryzen 5 3500X 30 views

Intel Xeon E5405

Main Specifications

Designer: Intel
Name: Xeon E5405
Model Number: E5405
Cores: 4
Threads: 4
Base Frequency: 2000 MHz
Socket: LGA771
Max CPUs: 1
TDP: 80 W

Cache Specifications

Memory Specifications

Supported Memory Type: DDR3L 1333/1600, LPDDR3 1333/1600
Memory Channels: 2
Maximum Memory: 0 GB
Maximum Bandwidth: 25.6 GB/s
ECC Support: No

PCI-Express Specifications

PCIe Revision: 2.0
PCIe Lanes: 10
PCIe Configuration: 4x1, 1x4, 1x2

Integrated Graphics

GPU: HD graphics 4400
GPU Designer: Intel
GPU Max Frequency: 950 MHz

Physical Specifications

Process: 45 nm
Word Size: 64-bit

CPU Features

SSE4.1 SSE4.2 AVX2 AES x86-64 HT EIST TXT vPro VT-x VT-d EPT Secure Key SMEP SIPP IPT TSX Flex Memory FMA
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