iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

[Dual CPU] Intel Xeon E5-2643 v3 @ 3.40GHz

Benchmarks for the [Dual CPU] Intel Xeon E5-2643 v3 can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

[Dual CPU] Intel Xeon E5-2643 v3 @ 3.40GHz

Description:

Class: Server

Socket: LGA2011-v3

Clockspeed: 3.4 GHz

Turbo Speed: 3.7 GHz

Cores: 6# Threads: 12#

Typical TDP: 135 W#

Cache per CPU Package:
L1 Instruction Cache: 6 x 32 KB
L1 Data Cache: 6 x 32 KB
L2 Cache: 6 x 256 KB
L3 Cache: 20 MB

Memory Support: Max. Memory Size: 768 GB (DDR4 1600/1866/2133, ECC Supported)

Other names: Intel(R) Xeon(R) CPU E5-2643 v3 @ 3.40GHz, Intel Xeon CPU E5-2643 v3 @ 3.40GHz

CPU First Seen on Charts: Q1 2015

CPUmark/$Price: 39.04

Overall Rank:
458th fastest in multithreading out of all multi-CPU CPUs

Last Price Change: $459.90 USD Total for 2 CPUs (2024-05-07)

Average CPU Mark rating
Multithread Rating
17954
Single Thread Rating
2072

Samples: 87*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 14,148
Thread: 2,085
#The number of cores/threads and TDP is per CPU. To determine the total, multiply by the total CPU count.

CPU Test Suite Average Results for [Dual CPU] Intel Xeon E5-2643 v3 @ 3.40GHz

Integer Math74,570 MOps/Sec
Floating Point Math37,373 MOps/Sec
Find Prime Numbers81 Million Primes/Sec
Random String Sorting40,553 Thousand Strings/Sec
Data Encryption5,426 MBytes/Sec
Data Compression310,195 KBytes/Sec
Physics1,014 Frames/Sec
Extended Instructions19,675 Million Matrices/Sec
Single Thread2,072 MOps/Sec
From submitted results to PerformanceTest V10 as of 8th of February 2026.

CPU Mark Distribution for [Dual CPU] Intel Xeon E5-2643 v3 @ 3.40GHz

Submitted Baseline Distribution Graph as of 8th of February 2026
From submitted results since PerformanceTest V10 as of 8th of February 2026.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$229.95 USDBuy Now!
NewEgg.comNACPU Not Available. See Other Models
BestBuy.comNACPU Not Available. See Other Models
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 8th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3955WX
 39,928
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
AMD Ryzen 7 PRO 7745
 34,827
ARM Neoverse-N1 80 Core 3000 MHz
 34,788
AMD Ryzen 5 PRO 7645
 27,565
[Dual CPU] Intel Xeon E5-2643 v3 @ 3.40GHz
 17,954
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,239
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,249
Hygon C86-3G (OPN:3350)
 11,656
Intel Xeon E5-1650 v4 @ 3.60GHz
 11,331
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,378
CPU Value (CPU Mark / $Price )
As of 8th of February 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.34
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.66
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
AMD Ryzen Threadripper PRO 3955WX
 39.93
[Dual CPU] Intel Xeon E5-2643 v3 @ 3.40GHz
 39.04
Intel Xeon E5-1650 v4 @ 3.60GHz
 26.35
Intel Xeon E5-1650 v3 @ 3.50GHz
 7.28
ARM Neoverse-N1 80 Core 3000 MHz
 NA
ARM Neoverse-N1 128 Core 3000 MHz
 NA
Hygon C86-3G (OPN:3350)
 NA
Single Thread Rating
As of 8th of February 2026 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen 7 PRO 7745
 4,117
AMD Ryzen 5 PRO 7645
 3,954
AMD Ryzen Threadripper PRO 3955WX
 2,680
Intel Xeon E5-1650 v4 @ 3.60GHz
 2,370
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,122
[Dual CPU] Intel Xeon E5-2643 v3 @ 3.40GHz
 2,072
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,932
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,780
Hygon C86-3G (OPN:3350)
 1,715
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,328
Last 5 Baselines for [Dual CPU] Intel Xeon E5-2643 v3 @ 3.40GHz
Most recent listed first
Baseline CPU Mark
BL3225074 - Jan 19 2026
19942
BL5110872 - Jan 06 2026
21651
BL3146431 - Dec 19 2025
17953
BL2961999 - Oct 08 2025
18982
BL2850272 - Aug 20 2025
19670
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E5-2643 v3 @ 3.40GHz
As of 8th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5-2643 v3 @ 3.40GHz
 17,954
Intel Xeon E5-2696 v3 @ 2.30GHz vs Intel Xeon E5-2643 v3
 21,391 (+19.1%)
Intel Xeon E5-2699 v3 @ 2.30GHz vs Intel Xeon E5-2643 v3
 20,045 (+11.6%)
Intel Xeon W-11855M @ 3.20GHz vs Intel Xeon E5-2643 v3
 17,407 (-3.0%)
Intel Xeon E-2456 vs Intel Xeon E5-2643 v3
 20,705 (+15.3%)
Intel Xeon W-1350P @ 4.00GHz vs Intel Xeon E5-2643 v3
 19,611 (+9.2%)
Intel Xeon w3-2425 vs Intel Xeon E5-2643 v3
 18,883 (+5.2%)
Intel Xeon E-2356G @ 3.20GHz vs Intel Xeon E5-2643 v3
 18,459 (+2.8%)
Intel Xeon E-2276G @ 3.80GHz vs Intel Xeon E5-2643 v3
 14,043 (-21.8%)
Intel Xeon E-2236 @ 3.40GHz vs Intel Xeon E5-2643 v3
 13,836 (-22.9%)
Intel Xeon E-2176G @ 3.70GHz vs Intel Xeon E5-2643 v3
 13,623 (-24.1%)
Intel Xeon E-2186G @ 3.80GHz vs Intel Xeon E5-2643 v3
 13,612 (-24.2%)
Intel Xeon E5-1650 v4 @ 3.60GHz vs Intel Xeon E5-2643 v3
 11,331 (-36.9%)