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[Dual CPU] Intel Xeon E5-2643 @ 3.30GHz

Benchmarks for the [Dual CPU] Intel Xeon E5-2643 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 @ 3.30GHz

Description:

Class: Server

Socket: LGA2011

Clockspeed: 3.3 GHz

Turbo Speed: 3.5 GHz

Cores: 4# Threads: 8#

Typical TDP: 130 W#

Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 4 x 256 KB
L3 Cache: 10 MB

Memory Support: Max. Memory Size: 384 GB (DDR3 800/1066/1333/1600, ECC Supported)

Other names: Intel(R) Xeon(R) CPU E5-2643 0 @ 3.30GHz, Intel Xeon CPU E5-2643 0 @ 3.30GHz

CPU First Seen on Charts: Q2 2012

CPUmark/$Price: 2.68

Overall Rank:
550th fastest in multithreading out of all multi-CPU CPUs

Last Price Change: $3,674.00 USD Total for 2 CPUs (2024-05-07)

Average CPU Mark rating
Multithread Rating
9847
Single Thread Rating
1613

Samples: 87*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 8,447
Thread: 1,827
#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 @ 3.30GHz

Integer Math40,519 MOps/Sec
Floating Point Math14,994 MOps/Sec
Find Prime Numbers44 Million Primes/Sec
Random String Sorting25,469 Thousand Strings/Sec
Data Encryption3,103 MBytes/Sec
Data Compression173,937 KBytes/Sec
Physics704 Frames/Sec
Extended Instructions7,795 Million Matrices/Sec
Single Thread1,613 MOps/Sec
From submitted results to PerformanceTest V10 as of 10th of February 2026.

CPU Mark Distribution for [Dual CPU] Intel Xeon E5-2643 @ 3.30GHz

Submitted Baseline Distribution Graph as of 4th of February 2026
From submitted results since PerformanceTest V10 as of 4th 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.comNACPU Not Available. See Other Models
NewEgg.com$1,837.00 USDBuy Now!
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 10th 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
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,241
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,251
Hygon C86-3G (OPN:3350)
 11,656
Intel Xeon E5-1650 v4 @ 3.60GHz
 11,330
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,378
[Dual CPU] Intel Xeon E5-2643 @ 3.30GHz
 9,847
CPU Value (CPU Mark / $Price )
As of 10th of February 2026 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.35
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.67
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
AMD Ryzen Threadripper PRO 3955WX
 39.93
Intel Xeon E5-1650 v4 @ 3.60GHz
 26.35
Intel Xeon E5-1650 v3 @ 3.50GHz
 7.28
[Dual CPU] Intel Xeon E5-2643 @ 3.30GHz
 2.68
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 10th 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
 2,121
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,932
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,779
Hygon C86-3G (OPN:3350)
 1,715
[Dual CPU] Intel Xeon E5-2643 @ 3.30GHz
 1,613
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 @ 3.30GHz
Most recent listed first
Baseline CPU Mark
BL3261135 - Feb 03 2026
9243
BL3114051 - Dec 07 2025
9726
BL3106183 - Dec 04 2025
8334
BL3063899 - Nov 18 2025
10327
BL3024234 - Nov 03 2025
10374
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E5-2643 @ 3.30GHz
As of 10th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5-2643 @ 3.30GHz
 9,847
Intel Xeon E5-2680 @ 2.70GHz vs Intel Xeon E5-2643
 9,269 (-5.9%)
Intel Xeon E5-1650 @ 3.20GHz vs Intel Xeon E5-2643
 8,050 (-18.2%)
Intel Xeon E5-2690 @ 2.90GHz vs Intel Xeon E5-2643
 9,747 (-1.0%)
Intel Xeon E5-1650 v2 @ 3.50GHz vs Intel Xeon E5-2643
 9,306 (-5.5%)
Intel Xeon E5-2670 @ 2.60GHz vs Intel Xeon E5-2643
 8,883 (-9.8%)
Intel Xeon E5-1660 @ 3.30GHz vs Intel Xeon E5-2643
 8,324 (-15.5%)
Intel Xeon E3-1230 V2 @ 3.30GHz vs Intel Xeon E5-2643
 6,181 (-37.2%)
Intel Xeon E5-1620 @ 3.60GHz vs Intel Xeon E5-2643
 5,845 (-40.6%)
Intel Xeon E5-2667 @ 2.90GHz vs Intel Xeon E5-2643
 7,462 (-24.2%)
AMD Opteron 8439 SE vs Intel Xeon E5-2643
 2,479 (-74.8%)
Intel Xeon E5-1650 v4 @ 3.60GHz vs Intel Xeon E5-2643
 11,330 (+15.1%)
Intel Xeon E5-4650 v3 @ 2.10GHz vs Intel Xeon E5-2643
 10,838 (+10.1%)