CPU section CPU tools and references

Intel(R) Xeon(R) CPU E31245 @ 3.30GHz
FOLDING@HOME PPD PERFORMANCE

CPU profile

Performance snapshot

Current output, per-thread efficiency, ranks, sample depth, and data freshness.

CPU family Intel / 8 logical processors
New / volatile
Most recent sample Mar 26, 2026 Most recent update seen for this CPU profile.
PPD-PLP average
3,418
Per logical processor
Estimated total PPD
27,344
All logical processors enabled
Logical processors
8
Available to the CPU fold slot
Data samples
9,729
Recorded CPU work units
Overall rank
#562
795 CPUs tracked
Brand rank
#391
564 Intel CPUs
Planning guidance and number variabilityOpen guide
Reading the averages

Why your PPD may differ

PPD is a guide, not a fixed result. Daily output changes with the work-unit mix, including project, points, atom count, and deadline, as well as system conditions such as OS, drivers, clocks, thermals, and power limits.

CPU allocation planning

CPU allocation at a glance

Use the estimate range, full-chip result, and processor ceiling to orient your setup, then compare allocations in the table.

View allocation table
How to read this

The logical-processor table below provides the detailed split guidance.

  • Leave enough CPU headroom for any GPUs folding on the same machine.
  • Compare split strategies in the allocation table instead of treating the full-chip estimate as a universal recommendation.
Current estimate range
3,418 to 27,344 PPD
Best full-chip estimate
27,344 PPD
Allocation ceiling
8 logical processors available

CPU PPD ESTIMATES BY LOGICAL PROCESSORS USED BETA

The following data for the Intel(R) Xeon(R) CPU E31245 @ 3.30GHz is estimated using the average PPD for each logical CPU processor, multiplied by different counts of those logical processors.

PPD data for CPUs is presented this way because folders can optimize their setup by folding on any number of the available logical processors on a project work unit.

The suggested number of logical processors for best results depends on how many GPUs are also folding, so enough CPU bandwidth remains available for GPU folding.

The maximum number of logical processors available on a CPU should only be used on a system dedicated solely to CPU folding with very little other overhead.

CPU Folding
Usage Percentage
Logical Procs
Enabled
AVG PPD
Estimated
WUs Day
Average
WU Time
Average
CPU & GPU Folding
LC MAX Suggested
100.0%
827,3442.310 hrs 26 mins
87.5%
723,9262.011 hrs 55 mins1 GPUs
75.0%
620,5081.713 hrs 55 mins2 GPUs
62.5%
517,0901.416 hrs 42 mins3 GPUs
50.0%
413,6721.220 hrs 52 mins4 GPUs
37.5%
310,2540.927 hrs 49 mins5 GPUs
25.0%
26,8360.641 hrs 44 mins6 GPUs
12.5%
13,4180.383 hrs 28 mins7 GPUs

ACTIVE CPU RESEARCH PROJECTS BETA

The following data is the average PPD values for Intel(R) Xeon(R) CPU E31245 @ 3.30GHz project work units based on multiple samples collected via the use of our Folding@Home dark mode web client.

PPD-PLP
Rank
Project
ID
Cause
Research
PPD-PLP
AVG PPD per 1 LP
ALL LP-PPD
Estimated @ 8 LP
PPD RANK %
Of Best PPD
118303myosins5,04640,368
100.0%
216989cancer4,82738,616
95.7%
318405cancer4,77438,192
94.6%
418307myosins4,73137,848
93.8%
516992cancer4,59436,752
91.0%
618490cancer4,52336,184
89.6%
718402cancer4,51236,096
89.4%
818406cancer4,50536,040
89.3%
918305myosins4,41135,288
87.4%
1018301myosins4,37434,992
86.7%
1117251g-proteins4,35934,872
86.4%
1218306myosins4,31134,488
85.4%
1318302myosins4,28934,312
85.0%
1418417cancer4,20533,640
83.3%
1518308myosins4,19033,520
83.0%
1618319myosins4,13933,112
82.0%
1718416cancer4,09732,776
81.2%
1818415cancer4,06332,504
80.5%
1918320myosins4,04832,384
80.2%
2017255g-proteins3,93831,504
78.0%
2118403cancer3,87330,984
76.8%
2218300myosins3,80630,448
75.4%
2318309myosins3,68029,440
72.9%
2418418cancer3,66629,328
72.7%
2518404cancer3,65829,264
72.5%
2616990cancer3,61828,944
71.7%
2716978cancer3,59728,776
71.3%
2817249covid-193,59528,760
71.2%
2917444myosins3,59328,744
71.2%
3017445myosins3,59228,736
71.2%
3118312myosins3,57528,600
70.8%
3218434Pillarene-Ligand-Binding3,56028,480
70.6%
3318433Pillararene-Ligand-Binding3,55928,472
70.5%
3418419cancer3,55928,472
70.5%
3516977cancer3,53228,256
70.0%
3616985cancer3,53028,240
70.0%
3718414cancer3,52128,168
69.8%
3818210alzheimers3,52028,160
69.8%
3916815epilepsy3,50928,072
69.5%
4018206alzheimers3,42927,432
68.0%
4118435Pillarene-Ligand-Binding3,42527,400
67.9%
4216995cancer3,41427,312
67.7%
4316955cancer3,38127,048
67.0%
4417443myosins3,36426,912
66.7%
4516959cancer3,35726,856
66.5%
4618310myosins3,31826,544
65.8%
4716998cancer3,26826,144
64.8%
4817442myosins3,19225,536
63.3%
4916969cancer3,17425,392
62.9%
5018436Pillarene-Binding-Simulation3,16025,280
62.6%
5118311myosins3,09624,768
61.4%
5217242immunoglobulin2,75822,064
54.7%
Track this hardware live

Profile your Intel(R) Xeon(R) CPU E31245 @ 3.30GHz in our V8 Web Client

Launch the LAR.SYSTEMS V8 Web Client to monitor live work-unit activity, compare your machine with community benchmarks, and contribute real samples that keep public rankings and hardware insights current for the Folding@Home community.

First and most recent work-unit sample contributors
Sample Folder Team Platform Seen
Most recent WU sample Lockheed_Tvr Reddit Windows CPU 4 months ago
First seen Anonymous Folder Team not recorded Windows CPU 4 years ago