iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

Intel Xeon E3-1280 @ 3.50GHz

Benchmarks for the Intel Xeon E3-1280 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 E3-1280 @ 3.50GHz

Description:

Class: Server

Socket: LGA1155

Clockspeed: 3.5 GHz

Turbo Speed: 3.9 GHz

Cores: 4 Threads: 8

Typical TDP: 95 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: 0 MB

Memory Support: Max. Memory Size: 32 GB (DDR3 1066/1333, ECC Supported)

Other names: Intel(R) Xeon(R) CPU E31280 @ 3.50GHz

CPU First Seen on Charts: Q2 2011

CPUmark/$Price: 11.39

Overall Rank:
1964th fastest in multithreading out of 5150 CPUs
1946th fastest in single threading out of 5150 CPUs
802nd fastest in out of 1106 Server CPUs

Last Price Change: $496.21 USD (2023-05-12)

Average CPU Mark rating
Multithread Rating
5650
Single Thread Rating
1802

Samples: 90*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 8,547
Thread: 2,032

CPU Test Suite Average Results for Intel Xeon E3-1280 @ 3.50GHz

Integer Math21,733 MOps/Sec
Floating Point Math8,107 MOps/Sec
Find Prime Numbers26 Million Primes/Sec
Random String Sorting13,785 Thousand Strings/Sec
Data Encryption1,725 MBytes/Sec
Data Compression96,228 KBytes/Sec
Physics396 Frames/Sec
Extended Instructions4,182 Million Matrices/Sec
Single Thread1,802 MOps/Sec
From submitted results to PerformanceTest V10 as of 17th of June 2025.

CPU Mark Distribution for Intel Xeon E3-1280 @ 3.50GHz

Submitted Baseline Distribution Graph as of 17th of June 2025
From submitted results since PerformanceTest V10 as of 17th of June 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

Search for Intel Xeon E3-1280 @ 3.50GHz
from the Featured Merchants below:
Amazon.com
Newegg.com
bestbuy.com
EBay.com
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 17th of June 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Threadripper PRO 3955WX
 40,160
ARM Neoverse-N1 128 Core 3000 MHz
 39,163
ARM Neoverse-N1 80 Core 3000 MHz
 35,253
AMD Ryzen 7 PRO 7745
 33,696
ARM Neoverse-N1 64 Core 0 MHz
 28,044
AMD Ryzen 5 PRO 7645
 25,239
Intel Xeon E5-2680 v4 @ 2.40GHz
 17,411
Intel Xeon E5-2697 v2 @ 2.70GHz
 14,290
Intel Xeon E5-1650 v3 @ 3.50GHz
 10,393
Intel Xeon E5-1620 v3 @ 3.50GHz
 6,994
Intel Xeon E3-1280 @ 3.50GHz
 5,650
CPU Value (CPU Mark / $Price )
As of 17th of June 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Xeon E5-2680 v4 @ 2.40GHz
 82.14
Intel Xeon E5-2697 v2 @ 2.70GHz
 73.87
AMD Ryzen Threadripper PRO 3955WX
 45.90
Intel Xeon E5-1620 v3 @ 3.50GHz
 30.13
Intel Xeon E3-1280 @ 3.50GHz
 11.39
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
AMD Ryzen 7 PRO 7745
 NA
AMD Ryzen 5 PRO 7645
 NA
Single Thread Rating
As of 17th of June 2025 - Higher results represent better performance
Processor Average Thread Rating
AMD Ryzen 7 PRO 7745
 4,000
AMD Ryzen 5 PRO 7645
 3,619
AMD Ryzen Threadripper PRO 3955WX
 2,679
Intel Xeon E5-1650 v3 @ 3.50GHz
 2,122
Intel Xeon E5-1620 v3 @ 3.50GHz
 2,009
Intel Xeon E5-2680 v4 @ 2.40GHz
 1,935
Intel Xeon E3-1280 @ 3.50GHz
 1,802
Intel Xeon E5-2697 v2 @ 2.70GHz
 1,791
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
 1,092
Last 5 Baselines for Intel Xeon E3-1280 @ 3.50GHz
Most recent listed first
Baseline CPU Mark
BL2621436 - May 13 2025
5746
BL2569777 - Apr 21 2025
5657
BL2569760 - Apr 21 2025
5657
BL2523267 - Apr 01 2025
5014
BL5088692 - Mar 07 2025
5491
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Xeon E3-1280 @ 3.50GHz
As of 17th of June 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Xeon E3-1280 @ 3.50GHz
 5,650
Intel Xeon E3-1230 @ 3.20GHz vs Intel Xeon E3-1280
 5,131 (-9.2%)
Intel Xeon X5690 @ 3.47GHz vs Intel Xeon E3-1280
 7,033 (+24.5%)
Intel Xeon E3-1275 V2 @ 3.50GHz vs Intel Xeon E3-1280
 6,627 (+17.3%)
Intel Xeon E3-1265L v3 @ 2.50GHz vs Intel Xeon E3-1280
 6,205 (+9.8%)
Intel Xeon E3-1280 V2 @ 3.60GHz vs Intel Xeon E3-1280
 6,604 (+16.9%)
Intel Xeon E3-1265L V2 @ 2.50GHz vs Intel Xeon E3-1280
 5,038 (-10.8%)
Intel Xeon E3-1235 @ 3.20GHz vs Intel Xeon E3-1280
 5,112 (-9.5%)
Intel Xeon E3-1231 v3 @ 3.40GHz vs Intel Xeon E3-1280
 7,041 (+24.6%)
Intel Xeon W3670 @ 3.20GHz vs Intel Xeon E3-1280
 6,428 (+13.8%)
Intel Xeon E3-1245 V2 @ 3.40GHz vs Intel Xeon E3-1280
 6,353 (+12.4%)
Intel Xeon E3-1268L v5 @ 2.40GHz vs Intel Xeon E3-1280
 6,334 (+12.1%)
Intel Xeon E3-1230 V2 @ 3.30GHz vs Intel Xeon E3-1280
 6,192 (+9.6%)