Xeon E5-2640 v2

Details and Benchmarks for Intel Xeon E5-2640 v2

Sysbuilds Alpha Stage!

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 E5-2640 v2 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,587 Rank: 1200
Rank Name Score Visual
1196 Xeon D-1602 4,595
+0.2%
1197 Core i5-2510E 4,595
+0.2%
1198 A12-9800E 4,591
+0.1%
1199 Xeon E5-2630L v2 4,588
+0%
1200 Xeon E5-2640 v2 4,587
1201 Pentium Silver N6005 4,587
+0%
1202 Xeon X5470 4,586
+-0%
1203 Pentium G3220 4,586
+-0%
1204 FX-4130 4,585
+-0%
1205 Core i7-980X 4,583
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Xeon E5-2640 v2 based on multi-threaded benchmark results.

4,763 Rank: 895
Rank Name Score Visual
891 FX-8320 4,766
+0.1%
892 Xeon E3-1220 v6 4,764
+0%
893 Atom C3758 4,764
+0%
894 Xeon X5667 4,764
+0%
895 Xeon E5-2640 v2 4,763
896 Core i7-8550U 4,762
+-0%
897 Core i5-9300H 4,761
+-0%
898 Core i7 930 4,760
-0.1%
899 Core i7-4702MQ 4,758
-0.1%
900 Core i7-4860HQ 4,756
-0.1%

View full ranking →

Singlecore Score

Single-core performance score for Xeon E5-2640 v2 based on single-threaded benchmark results.

4,469 Rank: 1320
Rank Name Score Visual
1316 A8-6600K 4,471
+0%
1317 Pentium G2010 4,471
+0%
1318 Athlon X4 870K 4,470
+0%
1319 Xeon X5570 4,469
+0%
1320 Xeon E5-2640 v2 4,469
1321 Xeon D-1537 4,467
+-0%
1322 Pentium G850 4,467
+-0%
1323 Pentium 4,465
-0.1%
1324 Core i5-750 4,465
-0.1%
1325 Pentium G3220T 4,463
-0.1%

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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 E5-2640 v2 based on integer math, floating point math, and prime number computation benchmarks.

4,738 Rank: 597
Rank Name Score Visual
593 Xeon E5-2608L v4 4,742
+0.1%
594 Xeon E-2144G 4,742
+0.1%
595 Xeon E-2134 4,741
+0.1%
596 Xeon D-1537 4,738
+0%
597 Xeon E5-2640 v2 4,738
598 Ryzen 3 4100 4,737
+-0%
599 Ryzen 3 PRO 4350GE 4,737
+-0%
600 Ryzen 3 PRO 4350G 4,736
+-0%
601 Xeon E3-1275 v6 4,734
-0.1%
602 Core i3-10300 4,734
-0.1%

View full ranking →

Data Processing

Aggregated score for Xeon E5-2640 v2 based on data encryption, data compression, and string sorting benchmarks.

4,759 Rank: 597
Rank Name Score Visual
593 Xeon E-2134 4,761
+0%
594 Xeon E-2144G 4,760
+0%
595 Core i5-8500 4,760
+0%
596 Xeon Silver 4108 4,759
+0%
597 Xeon E5-2640 v2 4,759
598 Core i5-9400F 4,757
+-0%
599 Core i5-9400 4,757
+-0%
600 Xeon E3-1275 v6 4,753
-0.1%
601 Core i5-8600T 4,753
-0.1%
602 Xeon E3-1286 v3 4,753
-0.1%

View full ranking →

Physics & Compute

Aggregated score for Xeon E5-2640 v2 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,715 Rank: 715
Rank Name Score Visual
711 Core i5-8300H 4,717
+0%
712 Core i7-4770 4,717
+0%
713 Ryzen 3 4300U 4,716
+0%
714 Xeon E3-1230 v3 4,715
+0%
715 Xeon E5-2640 v2 4,715
716 Core i7-7920HQ 4,714
+-0%
717 Core i7-6820HQ 4,714
+-0%
718 Xeon E3-1245 v3 4,714
+-0%
719 Core i7-4770S 4,712
-0.1%
720 Xeon E5-2630 v2 4,712
-0.1%

View full ranking →

Xeon E5-2640 v2 Details

As of March 2026, the Intel Xeon E5-2640 v2 remains a notable example of server-grade computing from the early 2010s, though its age is evident in both its architecture and competitive standing. Designed for high-performance workstations and servers, this processor is part of Intel's Ivy Bridge-EP family and was launched in September 2013. Built on a 22 nm process, it features a die size of 160 mm² and integrates 1.4 billion transistors, reflecting the state of semiconductor design at the time. Despite its age, the Xeon E5-2640 v2 still holds relevance in legacy systems and specific server environments where its features are sufficient for workload demands.

The processor is equipped with eight cores and supports simultaneous multithreading, effectively doubling its thread count to 16, which enables it to handle a variety of multi-threaded applications efficiently. Operating at a base clock of 2.0 GHz with a locked multiplier, it does not offer overclocking potential but maintains stability under sustained loads. It supports DDR3 memory via a quad-channel interface, allowing for higher bandwidth compared to single or dual-channel configurations, and includes support for ECC memory—a critical feature for data integrity in mission-critical systems. Its 95 W TDP requires adequate cooling, particularly in densely packed server environments.

Cache architecture plays a significant role in its performance, with 61 MiB of L1 cache, 244 MiB of L2 cache, and a substantial 19.073 MiB of L3 cache, which helps reduce memory latency and improve throughput for data-intensive tasks. The CPU operates on the Socket 2011 platform and supports up to two processors in a symmetric multiprocessing (SMP) configuration, making it suitable for dual-socket server builds. It also includes a range of instruction set extensions such as AVX, AES-NI, and FMA3, which enhance performance in encryption, multimedia, and scientific computing.

In benchmark testing, the Xeon E5-2640 v2 achieves an Overall Score of 4587, placing it at #1200 out of 2060 processors, with a Singlecore Score of 4469 (#1319) and a Multicore Score of 4763 (#895). While these scores are significantly lower than modern high-end CPUs, they reflect the processor’s position as a mid-range server chip from its era. It outperforms several consumer-grade processors in multicore performance, particularly those with lower core counts, and competes closely with other Xeon models from the same generation. However, it falls short when compared to contemporary offerings like the Ryzen Threadripper or Core Ultra series, which dominate the top rankings.

The Xeon E5-2640 v2 lacks integrated graphics, meaning a discrete GPU is required for any visual output, which is typical for server-oriented CPUs. It does, however, support hardware virtualization through Intel VT-x and VT-d, along with IOMMU for direct hardware passthrough, making it suitable for virtualized environments and cloud computing workloads. Its support for advanced features like AES encryption and Intel's Enhanced SpeedStep Technology further enhance its utility in enterprise settings.

In conclusion, the Xeon E5-2640 v2 is best suited for legacy server systems, small business workstations, or environments where cost-effective, reliable processing is more critical than cutting-edge performance. While it is no longer competitive in the modern CPU landscape, its robust feature set and support for ECC memory and SMP configurations ensure it remains a viable option in specific niches. For users seeking modern performance, newer processors from Intel and AMD offer vastly superior capabilities, but the E5-2640 v2 continues to serve as a testament to Intel’s server architecture of the early 2010s.
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Intel Xeon E5-2640 v2

Main Specifications

Designer: Intel
Name: Xeon E5-2640 v2
Cores: 8
Threads: 16
Base Frequency: 2000 MHz
Clock Multiplier: 20x (locked)
Core Name: Ivy Bridge-EP
Socket: Socket 2011
Package:
Target Segment: Server
TDP: 95 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.244 MiB
L3 Cache: 19.073 MiB

Memory Specifications

Supported Memory Type: DDR3

Physical Specifications

Process: 22 nm
Die Area: 160 mm²
Manufacturer: Intel

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX EIST TXT VT-x VT-d EPT SSE4a SHA AMD-Vi AMD-V TSME SenseMI SMT SME SEV
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