Bbenchslop
CPU · Laptop · Intel

Intel Core i3-N305

8C/8T · 15 W · Launched Jan 2023
Compare with rivalsCPU overall rankings

CPU overall vs rivals

Ryzen 5 7600 (ref)Ryzen 5 7520UCore i7-7820HKCore i3-10100TCore i3-N305 ◂Core i7-4770KCore i5-9300HFRyzen 3 7320U0102030405024.524.724.624.324.124.950.024.5Intel Core i3-N305 This chip Laptop CPU Index 24.5Intel Core i7-7820HK Just above in its segment Laptop CPU Index 24.7 1.01× Core i3-N305Intel Core i3-10100T Just above in its segment Laptop CPU Index 24.6 1.00× Core i3-N305Intel Core i5-9300HF Just below in its segment Laptop CPU Index 24.3 0.99× Core i3-N305AMD Ryzen 3 7320U Nearest competitor Laptop CPU Index 24.1 0.98× Core i3-N305AMD Ryzen 5 7520U Nearest competitor Laptop CPU Index 24.9 1.02× Core i3-N305AMD Ryzen 5 7600 Reference chip Desktop CPU Index 50.0 2.04× Core i3-N305Intel Core i7-4770K Nearest desktop chip Desktop CPU Index 24.5 1.00× Core i3-N305
Ryzen 5 7600 (ref)Ryzen 5 7520UCore i7-7820HKCore i3-10100TCore i3-N305 ◂Core i7-4770KCore i5-9300HFRyzen 3 7320U0102030405024.524.724.624.324.124.950.024.5Intel Core i3-N305 This chip Laptop CPU Index 24.5Intel Core i7-7820HK Just above in its segment Laptop CPU Index 24.7 1.01× Core i3-N305Intel Core i3-10100T Just above in its segment Laptop CPU Index 24.6 1.00× Core i3-N305Intel Core i5-9300HF Just below in its segment Laptop CPU Index 24.3 0.99× Core i3-N305AMD Ryzen 3 7320U Nearest competitor Laptop CPU Index 24.1 0.98× Core i3-N305AMD Ryzen 5 7520U Nearest competitor Laptop CPU Index 24.9 1.02× Core i3-N305AMD Ryzen 5 7600 Reference chip Desktop CPU Index 50.0 2.04× Core i3-N305Intel Core i7-4770K Nearest desktop chip Desktop CPU Index 24.5 1.00× Core i3-N305
CPU overall
24.5
0.49× refest.
CPU multi-thread
15.9
0.32× ref
CPU single-thread
26.6
0.53× ref
TDP
15.0 W
CPU overall per watt
1.63

CPU multi-thread, by benchmark

Blender (CPU)Geekbench Multi-Core 6Geekbench Multi-Core 77-Zip multi-thread (NotebookCheck)Cinebench multi-thread (NotebookCheck) 2024Cinebench multi-thread (NotebookCheck) R15Cinebench multi-thread (NotebookCheck) R20Cinebench multi-thread (NotebookCheck) R23x265 (NotebookCheck)PassMark CPU Mark0102030405011.018.418.616.319.116.516.916.615.518.0Blender (CPU), version 4 Index 11.0 (p10 10.2 – p90 13.1) Median 43.0 samples/min (p10 39.7 – p90 51.1) 5 runs, 25 Mar 2025 – 7 Apr 2026 Blender Open DataGeekbench Multi-Core, version 6 Index 18.4 (p10 13.0 – p90 23.2) Median 4,239 points (p10 2,993 – p90 5,350) 185 runs, 10 May 2026 – 1 Nov 2026 Geekbench BrowserGeekbench Multi-Core, version 7 Index 18.6 (p10 12.3 – p90 22.9) Median 4,538 points (p10 3,004 – p90 5,579) 136 runs, 24 Jul 2026 – 5 Nov 2026 Geekbench Browser7-Zip multi-thread (NotebookCheck), version 18.03 Index 16.3 Median 21.2k MIPS Source average of 4 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench multi-thread (NotebookCheck), version 2024 Index 19.1 Median 324 points Source average of 1 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench multi-thread (NotebookCheck), version R15 Index 16.5 Median 829 points Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench multi-thread (NotebookCheck), version R20 Index 16.9 Median 1,976 points Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench multi-thread (NotebookCheck), version R23 Index 16.6 Median 5,092 points Source average of 4 results, fetched 6 Nov 2026 NotebookCheck (CPUs)x265 (NotebookCheck), version 1 Index 15.5 Median 5.59 fps Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)PassMark CPU Mark Index 18.0 Median 9,338 points Source average of 1240 results, fetched 6 Nov 2026 PassMark
Blender (CPU)GB MT 6GB MT 77-Zip multi-thread…Cinebench multi-th…Cinebench multi-th…Cinebench multi-th…Cinebench multi-th…x265 (NotebookChec…PassMark CPU Mark0102030405011.018.418.616.319.116.516.916.615.518.0Blender (CPU), version 4 Index 11.0 (p10 10.2 – p90 13.1) Median 43.0 samples/min (p10 39.7 – p90 51.1) 5 runs, 25 Mar 2025 – 7 Apr 2026 Blender Open DataGeekbench Multi-Core, version 6 Index 18.4 (p10 13.0 – p90 23.2) Median 4,239 points (p10 2,993 – p90 5,350) 185 runs, 10 May 2026 – 1 Nov 2026 Geekbench BrowserGeekbench Multi-Core, version 7 Index 18.6 (p10 12.3 – p90 22.9) Median 4,538 points (p10 3,004 – p90 5,579) 136 runs, 24 Jul 2026 – 5 Nov 2026 Geekbench Browser7-Zip multi-thread (NotebookCheck), version 18.03 Index 16.3 Median 21.2k MIPS Source average of 4 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench multi-thread (NotebookCheck), version 2024 Index 19.1 Median 324 points Source average of 1 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench multi-thread (NotebookCheck), version R15 Index 16.5 Median 829 points Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench multi-thread (NotebookCheck), version R20 Index 16.9 Median 1,976 points Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench multi-thread (NotebookCheck), version R23 Index 16.6 Median 5,092 points Source average of 4 results, fetched 6 Nov 2026 NotebookCheck (CPUs)x265 (NotebookCheck), version 1 Index 15.5 Median 5.59 fps Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)PassMark CPU Mark Index 18.0 Median 9,338 points Source average of 1240 results, fetched 6 Nov 2026 PassMark
Results table
BenchmarkVersionMedianp10–p90UnitSamplesIndexDates
Blender (CPU)443.039.7–51.1samples/min5 runs11.025 Mar 2025 – 7 Apr 2026
Geekbench Multi-Core64,2392,993–5,350points185 runs18.410 May 2026 – 1 Nov 2026
Geekbench Multi-Core74,5383,004–5,579points136 runs18.624 Jul 2026 – 5 Nov 2026
7-Zip multi-thread (NotebookCheck)18.0321.2k–MIPS4 avg.16.36 Nov 2026
Cinebench multi-thread (NotebookCheck)2024324–points1 avg.19.16 Nov 2026
Cinebench multi-thread (NotebookCheck)R15829–points3 avg.16.56 Nov 2026
Cinebench multi-thread (NotebookCheck)R201,976–points3 avg.16.96 Nov 2026
Cinebench multi-thread (NotebookCheck)R235,092–points4 avg.16.66 Nov 2026
x265 (NotebookCheck)15.59–fps3 avg.15.56 Nov 2026
PassMark CPU Markcurrent9,338–points1240 avg.18.06 Nov 2026

CPU single-thread, by benchmark

Geekbench Single-Core 6Geekbench Single-Core 77-Zip single-thread (NotebookCheck)Cinebench single-thread (NotebookCheck) 2024Cinebench single-thread (NotebookCheck) R15Cinebench single-thread (NotebookCheck) R20Cinebench single-thread (NotebookCheck) R23PassMark Single Thread0102030405026.026.529.227.527.925.425.824.6Geekbench Single-Core, version 6 Index 26.0 (p10 17.0 – p90 29.2) Median 1,216 points (p10 796 – p90 1,365) 182 runs, 10 May 2026 – 1 Nov 2026 Geekbench BrowserGeekbench Single-Core, version 7 Index 26.5 (p10 23.8 – p90 29.0) Median 1,192 points (p10 1,070 – p90 1,301) 121 runs, 24 Jul 2026 – 5 Nov 2026 Geekbench Browser7-Zip single-thread (NotebookCheck), version 18.03 Index 29.2 Median 4,105 MIPS Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench single-thread (NotebookCheck), version 2024 Index 27.5 Median 65.0 points Source average of 1 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench single-thread (NotebookCheck), version R15 Index 27.9 Median 165 points Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench single-thread (NotebookCheck), version R20 Index 25.4 Median 376 points Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench single-thread (NotebookCheck), version R23 Index 25.8 Median 995 points Source average of 4 results, fetched 6 Nov 2026 NotebookCheck (CPUs)PassMark Single Thread Index 24.6 Median 2,032 points Source average of 1240 results, fetched 6 Nov 2026 PassMark
GB ST 6GB ST 77-Zip single-threa…Cinebench single-t…Cinebench single-t…Cinebench single-t…Cinebench single-t…PassMark ST0102030405026.026.529.227.527.925.425.824.6Geekbench Single-Core, version 6 Index 26.0 (p10 17.0 – p90 29.2) Median 1,216 points (p10 796 – p90 1,365) 182 runs, 10 May 2026 – 1 Nov 2026 Geekbench BrowserGeekbench Single-Core, version 7 Index 26.5 (p10 23.8 – p90 29.0) Median 1,192 points (p10 1,070 – p90 1,301) 121 runs, 24 Jul 2026 – 5 Nov 2026 Geekbench Browser7-Zip single-thread (NotebookCheck), version 18.03 Index 29.2 Median 4,105 MIPS Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench single-thread (NotebookCheck), version 2024 Index 27.5 Median 65.0 points Source average of 1 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench single-thread (NotebookCheck), version R15 Index 27.9 Median 165 points Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench single-thread (NotebookCheck), version R20 Index 25.4 Median 376 points Source average of 3 results, fetched 6 Nov 2026 NotebookCheck (CPUs)Cinebench single-thread (NotebookCheck), version R23 Index 25.8 Median 995 points Source average of 4 results, fetched 6 Nov 2026 NotebookCheck (CPUs)PassMark Single Thread Index 24.6 Median 2,032 points Source average of 1240 results, fetched 6 Nov 2026 PassMark
Results table
BenchmarkVersionMedianp10–p90UnitSamplesIndexDates
Geekbench Single-Core61,216796–1,365points182 runs26.010 May 2026 – 1 Nov 2026
Geekbench Single-Core71,1921,070–1,301points121 runs26.524 Jul 2026 – 5 Nov 2026
7-Zip single-thread (NotebookCheck)18.034,105–MIPS3 avg.29.26 Nov 2026
Cinebench single-thread (NotebookCheck)202465.0–points1 avg.27.56 Nov 2026
Cinebench single-thread (NotebookCheck)R15165–points3 avg.27.96 Nov 2026
Cinebench single-thread (NotebookCheck)R20376–points3 avg.25.46 Nov 2026
Cinebench single-thread (NotebookCheck)R23995–points4 avg.25.86 Nov 2026
PassMark Single Threadcurrent2,032–points1240 avg.24.66 Nov 2026

Over time

CPU multi-thread index
monthly
14.015.016.017.0Jun2026JulAugSepOct2026-05 15.5 index 44 samples2026-06 15.4 index 58 samples2026-07 15.2 index 65 samples2026-08 16.6 index 87 samples2026-09 15.6 index 43 samples2026-10 14.4 index 55 samples
14.015.016.017.0Jun2026JulAugSepOct2026-05 15.5 index 44 samples2026-06 15.4 index 58 samples2026-07 15.2 index 65 samples2026-08 16.6 index 87 samples2026-09 15.6 index 43 samples2026-10 14.4 index 55 samples
CPU single-thread index
monthly
24.025.026.027.028.0Jun2026JulAugSepOct2026-05 24.2 index 44 samples2026-06 27.0 index 58 samples2026-07 27.0 index 65 samples2026-08 25.1 index 87 samples2026-09 27.7 index 43 samples2026-10 25.2 index 55 samples
24.025.026.027.028.0Jun2026JulAugSepOct2026-05 24.2 index 44 samples2026-06 27.0 index 58 samples2026-07 27.0 index 65 samples2026-08 25.1 index 87 samples2026-09 27.7 index 43 samples2026-10 25.2 index 55 samples
Geekbench Multi-Core 6
points, monthly
3,6003,8004,0004,2004,400Jun2026JulAugSepOct2026-05 4,141 points 44 samples2026-06 4,114 points 58 samples2026-07 4,319 points 55 samples2026-08 4,387 points 25 samples2026-09 3,935 points 9 samples2026-10 3,604 points 7 samples
3,6003,8004,0004,2004,400Jun2026JulAugSepOct2026-05 4,141 points 44 samples2026-06 4,114 points 58 samples2026-07 4,319 points 55 samples2026-08 4,387 points 25 samples2026-09 3,935 points 9 samples2026-10 3,604 points 7 samples
Geekbench Single-Core 6
points, monthly
1,1001,2001,300Jun2026JulAugSepOct2026-05 1,106 points 44 samples2026-06 1,234 points 58 samples2026-07 1,255 points 55 samples2026-08 1,082 points 25 samples2026-09 1,282 points 9 samples2026-10 1,152 points 7 samples
1,1001,2001,300Jun2026JulAugSepOct2026-05 1,106 points 44 samples2026-06 1,234 points 58 samples2026-07 1,255 points 55 samples2026-08 1,082 points 25 samples2026-09 1,282 points 9 samples2026-10 1,152 points 7 samples
Geekbench Multi-Core 7
points, monthly
4,0004,2004,4004,6004,800Aug2026SepOct2026-07 4,090 points 10 samples2026-08 4,794 points 62 samples2026-09 4,744 points 34 samples2026-10 4,367 points 48 samples
4,0004,2004,4004,6004,800Aug2026SepOct2026-07 4,090 points 10 samples2026-08 4,794 points 62 samples2026-09 4,744 points 34 samples2026-10 4,367 points 48 samples
Geekbench Single-Core 7
points, monthly
1,1001,1501,2001,250Aug2026SepOct2026-07 1,188 points 10 samples2026-08 1,190 points 62 samples2026-09 1,223 points 34 samples2026-10 1,131 points 48 samples
1,1001,1501,2001,250Aug2026SepOct2026-07 1,188 points 10 samples2026-08 1,190 points 62 samples2026-09 1,223 points 34 samples2026-10 1,131 points 48 samples

Sources

Blender Open Data5 runs7 Apr 2026Geekbench Browser624 runs5 Nov 2026NotebookCheck (CPUs)11 averages6 Nov 2026PassMark2 averages6 Nov 2026