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Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz
FOLDING@HOME PPD PERFORMANCE

CPU Folding Overview Beta

Folding@Home PPD for the Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz represents the estimated PPD overall and PPD per logical processor based on averages sampled from real users folding work units collected from a variety of users hardware configurations to create a performance baseline.

Stats as ofSunday, 26 April 2026 03:11:36

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PPD-PLP Average Intel CPU

9,569

PPD per each of the 28 logical processors.

Data Samples Intel CPU

600

Active CPU work unit samples collected for this profile.

Overall Rank All CPUs

#132

Ranked 132 of 789 tracked CPUs.

Brand Rank Intel CPUs

#54

Ranked 54 of 559 Intel CPUs.

CPU PPD ESTIMATES BY LOGICAL PROCESSORS USED BETA

The following data for the Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz is estmated based on the average PPD per each logical CPU processor mulitplied by various counts of those logical processors.

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

How many logical processors a folder should use for best results is suggested based on the number of GPUs they may also be folding on to allow CPU bandwidth for GPU folding.

The max logical processors a CPU has available should only be used on a system that is 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%
28 267,932 1.6 15 hrs 0 mins
96.4%
27 258,363 1.5 15 hrs 33 mins 1 GPUs
92.9%
26 248,794 1.5 16 hrs 9 mins 2 GPUs
89.3%
25 239,225 1.4 16 hrs 48 mins 3 GPUs
85.7%
24 229,656 1.4 17 hrs 30 mins 4 GPUs
82.1%
23 220,087 1.3 18 hrs 16 mins 5 GPUs
78.6%
22 210,518 1.3 19 hrs 6 mins 6 GPUs
75.0%
21 200,949 1.2 20 hrs 0 mins 7 GPUs
71.4%
20 191,380 1.1 21 hrs 0 mins 8 GPUs
67.9%
19 181,811 1.1 22 hrs 6 mins
64.3%
18 172,242 1.0 23 hrs 20 mins
60.7%
17 162,673 1.0 24 hrs 42 mins
57.1%
16 153,104 0.9 26 hrs 15 mins
53.6%
15 143,535 0.9 28 hrs 0 mins
50.0%
14 133,966 0.8 30 hrs 0 mins
46.4%
13 124,397 0.7 32 hrs 19 mins
42.9%
12 114,828 0.7 35 hrs 0 mins
39.3%
11 105,259 0.6 38 hrs 11 mins
35.7%
10 95,690 0.6 42 hrs 0 mins
32.1%
9 86,121 0.5 46 hrs 40 mins
28.6%
8 76,552 0.5 52 hrs 30 mins
25.0%
7 66,983 0.4 60 hrs 0 mins
21.4%
6 57,414 0.3 70 hrs 0 mins
17.9%
5 47,845 0.3 84 hrs 0 mins
14.3%
4 38,276 0.2 105 hrs 0 mins
10.7%
3 28,707 0.2 140 hrs 1 mins
7.1%
2 19,138 0.1 210 hrs 1 mins
3.6%
1 9,569 0.1 420 hrs 2 mins

ACTIVE CPU RESEARCH PROJECTS BETA

The following data is the average PPD values for Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz 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 @ 28 LP 		PPD RANK %
Of Best PPD
1 18411 cancer 11,471 321,188
100.0%
2 16995 cancer 11,287 316,036
98.4%
3 16959 cancer 11,047 309,316
96.3%
4 16969 cancer 10,808 302,624
94.2%
5 16815 epilepsy 10,666 298,648
93.0%
6 18410 cancer 10,616 297,248
92.5%
7 16998 cancer 10,585 296,380
92.3%
8 16950 cancer 9,520 266,560
83.0%
9 16952 cancer 9,059 253,652
79.0%
10 16964 cancer 8,996 251,888
78.4%
11 16954 cancer 8,798 246,344
76.7%
12 16968 cancer 8,219 230,132
71.7%
13 17220 covid-19 8,184 229,152
71.3%
14 18311 myosins 8,123 227,444
70.8%
15 18408 cancer 8,044 225,232
70.1%
16 17231 covid-19 7,732 216,496
67.4%
17 18321 myosins 7,138 199,864
62.2%
18 18309 myosins 6,870 192,360
59.9%
19 17428 myosins 5,985 167,580
52.2%
20 16927 β-galactosidase 5,292 148,176
46.1%