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Intel Xeon E5-1660 @ 3.30GHz

Benchmarks for the Intel Xeon E5-1660 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.

Intel Xeon E5-1660 @ 3.30GHz

Description:

Class: Server

Socket: LGA2011

Clockspeed: 3.3 GHz

Turbo Speed: 3.9 GHz

Cores: 6 Threads: 12

Typical TDP: 130 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: 15 MB

Memory Support: Max. Memory Size: 256 GB (DDR3 800/1066/1333/1600, ECC Supported)

Other names: Intel(R) Xeon(R) CPU E5-1660 0 @ 3.30GHz, Intel Xeon CPU E5-1660 0 @ 3.30GHz

CPU First Seen on Charts: Q3 2012

CPUmark/$Price: 31.15

Overall Rank:
1688th fastest in multithreading out of 5489 CPUs
2176th fastest in single threading out of 5489 CPUs
721st fastest in out of 1184 Server CPUs

Last Price Change: $267.19 USD (2021-05-13)

Average CPU Mark rating
Multithread Rating
8324
Single Thread Rating
1783

Samples: 262*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 12,045
Thread: 1,986

CPU Test Suite Average Results for Intel Xeon E5-1660 @ 3.30GHz

Integer Math32,493 MOps/Sec
Floating Point Math12,039 MOps/Sec
Find Prime Numbers42 Million Primes/Sec
Random String Sorting20,655 Thousand Strings/Sec
Data Encryption2,547 MBytes/Sec
Data Compression139,756 KBytes/Sec
Physics705 Frames/Sec
Extended Instructions6,148 Million Matrices/Sec
Single Thread1,783 MOps/Sec
From submitted results to PerformanceTest V10 as of 12th of December 2025.

CPU Mark Distribution for Intel Xeon E5-1660 @ 3.30GHz

Submitted Baseline Distribution Graph as of 10th of December 2025
From submitted results since PerformanceTest V10 as of 10th of December 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


CPU Mark Relative to Top 10 Common Server CPUs
As of 12th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3955WX
 39,929
ARM Neoverse-N1 128 Core 3000 MHz
 39,780
ARM Neoverse-N1 80 Core 3000 MHz
 34,975
AMD Ryzen 7 PRO 7745
 34,827
ARM Neoverse-N1 64 Core 0 MHz
 28,040
AMD Ryzen 5 PRO 7645
 27,565
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,268
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,256
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,385
Intel Xeon E5-1650 v2 @ 3.50GHz
 9,307
Intel Xeon E5-1660 @ 3.30GHz
 8,324
CPU Value (CPU Mark / $Price )
As of 12th of December 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 81.47
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.70
AMD Ryzen 5 PRO 7645
 61.71
AMD Ryzen 7 PRO 7745
 57.60
Intel Xeon E5-1650 v2 @ 3.50GHz
 40.47
AMD Ryzen Threadripper PRO 3955WX
 36.30
Intel Xeon E5-1660 @ 3.30GHz
 31.15
Intel Xeon E5-1650 v3 @ 3.50GHz
 7.29
ARM Neoverse-N1 80 Core 3000 MHz
 NA
ARM Neoverse-N1 128 Core 3000 MHz
 NA
ARM Neoverse-N1 64 Core 0 MHz
 NA
Single Thread Rating
As of 12th of December 2025 - 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
 2,679
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,122
Intel Xeon E5-1650 v2 @ 3.50GHz
 2,038
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,932
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,784
Intel Xeon E5-1660 @ 3.30GHz
 1,783
ARM Neoverse-N1 128 Core 3000 MHz
 1,329
ARM Neoverse-N1 80 Core 3000 MHz
 1,328
ARM Neoverse-N1 64 Core 0 MHz
 1,093
Last 5 Baselines for Intel Xeon E5-1660 @ 3.30GHz
Most recent listed first
Baseline CPU Mark
BL3060220 - Nov 17 2025 [Excluded]
6872
BL3002673 - Oct 25 2025
8194
BL2966670 - Oct 10 2025
6349
BL2796481 - Jul 28 2025
6692
BL2763470 - Jul 14 2025
10145
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E5-1660 @ 3.30GHz
As of 12th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E5-1660 @ 3.30GHz
 8,324
Intel Xeon E5-1650 v2 @ 3.50GHz vs Intel Xeon E5-1660
 9,307 (+11.8%)
Intel Xeon E5-2687W @ 3.10GHz vs Intel Xeon E5-1660
 10,036 (+20.6%)
Intel Xeon E5-1650 @ 3.20GHz vs Intel Xeon E5-1660
 8,055 (-3.2%)
Intel Xeon E5-1620 v2 @ 3.70GHz vs Intel Xeon E5-1660
 6,515 (-21.7%)
Intel Xeon W3670 @ 3.20GHz vs Intel Xeon E5-1660
 6,424 (-22.8%)
Intel Xeon E5-1660 v2 @ 3.70GHz vs Intel Xeon E5-1660
 10,306 (+23.8%)
Intel Xeon E3-1230 v3 @ 3.30GHz vs Intel Xeon E5-1660
 6,837 (-17.9%)
Intel Xeon E5-2643 v3 @ 3.40GHz vs Intel Xeon E5-1660
 10,265 (+23.3%)
Intel Xeon E3-1280 v3 @ 3.60GHz vs Intel Xeon E5-1660
 7,252 (-12.9%)
Intel Xeon E3-1240 v6 @ 3.70GHz vs Intel Xeon E5-1660
 8,726 (+4.8%)
Intel Xeon E5-1630 v3 @ 3.70GHz vs Intel Xeon E5-1660
 7,421 (-10.8%)
Intel Xeon E5-1620 v4 @ 3.50GHz vs Intel Xeon E5-1660
 7,340 (-11.8%)