Xeon E5-1620 0

Details and Benchmarks for Intel Xeon E5-1620 0

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Please take all results with a big grain of salt. Sysbuilds is in alpha stage at the moment which can lead to wrong data, strange counting errors, silly results and more. This site is under active development.

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 E5-1620 0 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,280 Rank: 633
Rank Name Score Visual
629 Core i7-4770K 5,284
+0.1%
630 Xeon W-2125 5,283
+0.1%
631 Core i3-8100 5,283
+0.1%
632 Core i5-10500T 5,283
+0.1%
633 Xeon E5-1620 0 5,280
634 Ryzen 3 PRO 4350G 5,280
+0%
635 Core i3-7300T 5,279
+-0%
636 Xeon E5-2680 v4 5,278
+-0%
637 Xeon E3-1240 v5 5,277
-0.1%
638 Core i3-7101TE 5,275
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Xeon E5-1620 0 based on multi-threaded benchmark results.

4,963 Rank: 661
Rank Name Score Visual
657 Core i7-4790S 4,972
+0.2%
658 Core i7-7820EQ 4,969
+0.1%
659 Xeon E3-1575M v5 4,968
+0.1%
660 Xeon W3680 4,968
+0.1%
661 Xeon E5-1620 0 4,963
662 Core i7-5775C 4,962
+-0%
663 Xeon E3-1230 v6 4,961
+-0%
664 Core i3-7300 4,959
-0.1%
665 Core i7-8809G 4,957
-0.1%
666 Core i5-8305G 4,957
-0.1%

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Singlecore Score

Single-core performance score for Xeon E5-1620 0 based on single-threaded benchmark results.

5,491 Rank: 558
Rank Name Score Visual
554 Ryzen 3 PRO 1300 5,496
+0.1%
555 Core i5-9400F 5,495
+0.1%
556 Xeon Gold 6136 5,495
+0.1%
557 Core i3-4370 5,493
+0%
558 Xeon E5-1620 0 5,491
559 Core i9-10885H 5,490
+-0%
560 Core i7-8650U 5,488
-0.1%
561 Core i7-4940MX 5,486
-0.1%
562 Core i7-9750H 5,485
-0.1%
563 Xeon Gold 6142 5,485
-0.1%

View full ranking →

Workload Scores

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

Number Crunching

Aggregated score for Xeon E5-1620 0 based on integer math, floating point math, and prime number computation benchmarks.

-- Rank: --

Number Crunching score not yet available.

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Data Processing

Aggregated score for Xeon E5-1620 0 based on data encryption, data compression, and string sorting benchmarks.

-- Rank: --

Data Processing score not yet available.

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Physics & Compute

Aggregated score for Xeon E5-1620 0 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

-- Rank: --

Physics & Compute score not yet available.

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Xeon E5-1620 0 Details

As of March 2026, the Intel Xeon E5-1620 v2 represents a high-end server-grade processor from an older generation, designed for demanding workloads in professional and enterprise environments. While no longer in mainstream production, it remains relevant in legacy systems and certain server applications due to its robust multi-threading capabilities and support for ECC memory. The processor is built on Intel's 32 nm manufacturing process and features a 4-core, 8-thread configuration, leveraging Hyper-Threading technology to deliver strong performance in multithreaded applications. Base clock speed sits at 3.6 GHz, with a turbo frequency of 3.8 GHz, allowing for dynamic performance scaling under load.

The Xeon E5-1620 v2 operates on the FCLGA2011 socket and supports up to 375 GB of DDR3 memory across four channels, with a maximum bandwidth of 51.2 GB/s. This makes it suitable for memory-intensive tasks such as virtualization, data analytics, and scientific computing. Its TDP of 130 W reflects a balance between performance and thermal efficiency, although it requires adequate cooling in high-density server environments. The processor supports PCIe 3.0 with up to 40 lanes, enabling the use of multiple high-speed expansion cards.

In terms of integrated graphics, the Xeon E5-1620 v2 includes Intel HD Graphics 2500, which can drive up to three displays at a maximum frequency of 1.1 GHz. While not designed for gaming or graphics-heavy applications, this GPU provides basic visual output and supports hardware acceleration for media playback. The processor also includes a suite of enterprise features such as ECC memory support, Intel VT-x and VT-d virtualization, and Intel vPro technology for remote management and security.

Benchmark results place the Xeon E5-1620 v2 at an Overall Score of 5,280, ranking #633 out of 2,060 processors, with a Singlecore Score of 5,491 (#558) and a Multicore Score of 4,963 (#661). These results indicate that while the CPU excels in single-threaded performance—outperforming many modern consumer-grade chips in this category—it lags behind newer high-core-count processors in multithreaded workloads. The single-core performance is particularly impressive given the processor’s age, suggesting strong architectural efficiency. However, its multicore performance trails behind newer designs due to the lack of modern architectural improvements and core count.

The Xeon E5-1620 v2 finds its strongest use cases in legacy server platforms, virtualization environments, and professional applications that benefit from ECC memory and robust I/O. Its combination of high single-thread performance and integrated enterprise features makes it a viable option for older systems where upgrading the entire platform is not feasible. While it cannot compete with today’s top-tier processors in raw performance, it remains a reliable and capable workhorse for specific workloads.
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Intel Xeon E5-1620 0

Main Specifications

Designer: Intel
Name: Xeon E5-1620 0
Model Number: E5-1620
Cores: 4
Threads: 8
Base Frequency: 3600 MHz
Socket: FCLGA2011
Max CPUs: 1
TDP: 130 W

Cache Specifications

Memory Specifications

Supported Memory Type: DDR3 800/1066/1333/1600
Memory Channels: 4
Maximum Memory: 0 GB
Maximum Bandwidth: 51.2 GB/s
ECC Support: Yes

PCI-Express Specifications

PCIe Revision: 3.0
PCIe Lanes: 40
PCIe Configuration: x4, x8, x16

Integrated Graphics

GPU: HD Graphics 2500
GPU Designer: Intel
GPU Max Frequency: 1100 MHz

Physical Specifications

Process: 32 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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