Bbenchslop
CPU · Laptop · Intel

Intel Core i5-3427U

2C/4T · 17 W · Launched Apr 2012
Compare with rivalsCPU overall rankings

CPU overall vs rivals

Ryzen 5 7600 (ref)3015eCore i5-3427U ◂Celeron 63053020eCore i5-650Core i5-2520M0102030405012.913.112.912.912.850.012.9Intel Core i5-3427U This chip Laptop CPU Index 12.9AMD 3015e Nearest competitor Laptop CPU Index 13.1 1.02× Core i5-3427UIntel Celeron 6305 Just above in its segment Laptop CPU Index 12.9 1.00× Core i5-3427UAMD 3020e Nearest competitor Laptop CPU Index 12.9 1.00× Core i5-3427UIntel Core i5-2520M Just below in its segment Laptop CPU Index 12.8 0.99× Core i5-3427UAMD Ryzen 5 7600 Reference chip Desktop CPU Index 50.0 3.88× Core i5-3427UIntel Core i5-650 Nearest desktop chip Desktop CPU Index 12.9 1.00× Core i5-3427U
Ryzen 5 7600 (ref)3015eCore i5-3427U ◂Celeron 63053020eCore i5-650Core i5-2520M0102030405012.913.112.912.912.850.012.9Intel Core i5-3427U This chip Laptop CPU Index 12.9AMD 3015e Nearest competitor Laptop CPU Index 13.1 1.02× Core i5-3427UIntel Celeron 6305 Just above in its segment Laptop CPU Index 12.9 1.00× Core i5-3427UAMD 3020e Nearest competitor Laptop CPU Index 12.9 1.00× Core i5-3427UIntel Core i5-2520M Just below in its segment Laptop CPU Index 12.8 0.99× Core i5-3427UAMD Ryzen 5 7600 Reference chip Desktop CPU Index 50.0 3.88× Core i5-3427UIntel Core i5-650 Nearest desktop chip Desktop CPU Index 12.9 1.00× Core i5-3427U
CPU overall
12.9
0.26× refest.
CPU multi-thread
4.3
0.09× reflow conf.
CPU single-thread
14.2
0.28× reflow conf.
TDP
17.0 W
CPU overall per watt
0.76

CPU multi-thread, by benchmark

Geekbench Multi-Core 6Geekbench Multi-Core 7PassMark CPU Mark010203040504.44.34.3Geekbench Multi-Core, version 6 Index 4.4 (p10 3.3 – p90 4.8) Median 1,009 points (p10 766 – p90 1,097) 125 runs, 7 Nov 2025 – 25 Oct 2026 Geekbench BrowserGeekbench Multi-Core, version 7 Index 4.3 (p10 3.8 – p90 4.6) Median 1,043 points (p10 931 – p90 1,123) 21 runs, 29 Jul 2026 – 29 Oct 2026 Geekbench BrowserPassMark CPU Mark Index 4.3 Median 2,252 points Source average of 528 results, fetched 6 Nov 2026 PassMark
GB MT 6GB MT 7PassMark CPU Mark010203040504.44.34.3Geekbench Multi-Core, version 6 Index 4.4 (p10 3.3 – p90 4.8) Median 1,009 points (p10 766 – p90 1,097) 125 runs, 7 Nov 2025 – 25 Oct 2026 Geekbench BrowserGeekbench Multi-Core, version 7 Index 4.3 (p10 3.8 – p90 4.6) Median 1,043 points (p10 931 – p90 1,123) 21 runs, 29 Jul 2026 – 29 Oct 2026 Geekbench BrowserPassMark CPU Mark Index 4.3 Median 2,252 points Source average of 528 results, fetched 6 Nov 2026 PassMark
Results table
BenchmarkVersionMedianp10–p90UnitSamplesIndexDates
Geekbench Multi-Core61,009766–1,097points125 runs4.47 Nov 2025 – 25 Oct 2026
Geekbench Multi-Core71,043931–1,123points21 runs4.329 Jul 2026 – 29 Oct 2026
PassMark CPU Markcurrent2,252–points528 avg.4.36 Nov 2026

CPU single-thread, by benchmark

Geekbench Single-Core 6Geekbench Single-Core 7PassMark Single Thread0102030405011.113.616.4Geekbench Single-Core, version 6 Index 11.1 (p10 8.3 – p90 11.7) Median 518 points (p10 387 – p90 548) 127 runs, 7 Nov 2025 – 25 Oct 2026 Geekbench BrowserGeekbench Single-Core, version 7 Index 13.6 (p10 12.4 – p90 14.4) Median 612 points (p10 556 – p90 648) 23 runs, 27 Jul 2026 – 29 Oct 2026 Geekbench BrowserPassMark Single Thread Index 16.4 Median 1,356 points Source average of 528 results, fetched 6 Nov 2026 PassMark
GB ST 6GB ST 7PassMark ST0102030405011.113.616.4Geekbench Single-Core, version 6 Index 11.1 (p10 8.3 – p90 11.7) Median 518 points (p10 387 – p90 548) 127 runs, 7 Nov 2025 – 25 Oct 2026 Geekbench BrowserGeekbench Single-Core, version 7 Index 13.6 (p10 12.4 – p90 14.4) Median 612 points (p10 556 – p90 648) 23 runs, 27 Jul 2026 – 29 Oct 2026 Geekbench BrowserPassMark Single Thread Index 16.4 Median 1,356 points Source average of 528 results, fetched 6 Nov 2026 PassMark
Results table
BenchmarkVersionMedianp10–p90UnitSamplesIndexDates
Geekbench Single-Core6518387–548points127 runs11.17 Nov 2025 – 25 Oct 2026
Geekbench Single-Core7612556–648points23 runs13.627 Jul 2026 – 29 Oct 2026
PassMark Single Threadcurrent1,356–points528 avg.16.46 Nov 2026

Over time

CPU multi-thread index
monthly
1.02.03.04.05.0Jan2026AprJulOct2025-11 4.7 index 5 samples2025-12 4.3 index 20 samples2026-01 3.9 index 16 samples2026-02 4.2 index 11 samples2026-03 4.3 index 25 samples2026-04 4.1 index 19 samples2026-05 4.4 index 17 samples2026-07 3.4 index 16 samples2026-08 4.4 index 15 samples2026-09 1.6 index 7 samples2026-10 4.1 index 17 samples
1.02.03.04.05.0Jan2026AprJulOct2025-11 4.7 index 5 samples2025-12 4.3 index 20 samples2026-01 3.9 index 16 samples2026-02 4.2 index 11 samples2026-03 4.3 index 25 samples2026-04 4.1 index 19 samples2026-05 4.4 index 17 samples2026-07 3.4 index 16 samples2026-08 4.4 index 15 samples2026-09 1.6 index 7 samples2026-10 4.1 index 17 samples
CPU single-thread index
monthly
8.010.012.014.016.0Jan2026AprJulOct2025-11 14.2 index 5 samples2025-12 14.5 index 20 samples2026-01 11.9 index 16 samples2026-02 12.6 index 11 samples2026-03 14.3 index 25 samples2026-04 12.9 index 19 samples2026-05 14.6 index 17 samples2026-07 13.4 index 16 samples2026-08 14.6 index 15 samples2026-09 8.2 index 7 samples2026-10 13.6 index 17 samples
8.010.012.014.016.0Jan2026AprJulOct2025-11 14.2 index 5 samples2025-12 14.5 index 20 samples2026-01 11.9 index 16 samples2026-02 12.6 index 11 samples2026-03 14.3 index 25 samples2026-04 12.9 index 19 samples2026-05 14.6 index 17 samples2026-07 13.4 index 16 samples2026-08 14.6 index 15 samples2026-09 8.2 index 7 samples2026-10 13.6 index 17 samples
Geekbench Multi-Core 6
points, monthly
2004006008001,0001,200Jan2026AprJulOct2025-11 1,093 points 5 samples2025-12 1,001 points 20 samples2026-01 904 points 16 samples2026-02 968 points 11 samples2026-03 1,009 points 25 samples2026-04 955 points 19 samples2026-05 1,017 points 17 samples2026-07 1,002 points 11 samples2026-08 1,027 points 5 samples2026-09 365 points 7 samples2026-10 980 points 9 samples
2004006008001,0001,200Jan2026AprJulOct2025-11 1,093 points 5 samples2025-12 1,001 points 20 samples2026-01 904 points 16 samples2026-02 968 points 11 samples2026-03 1,009 points 25 samples2026-04 955 points 19 samples2026-05 1,017 points 17 samples2026-07 1,002 points 11 samples2026-08 1,027 points 5 samples2026-09 365 points 7 samples2026-10 980 points 9 samples
Geekbench Single-Core 6
points, monthly
300400500600Jan2026AprJulOct2025-11 517 points 5 samples2025-12 530 points 20 samples2026-01 434 points 16 samples2026-02 458 points 11 samples2026-03 522 points 25 samples2026-04 469 points 19 samples2026-05 533 points 17 samples2026-07 509 points 11 samples2026-08 543 points 5 samples2026-09 299 points 7 samples2026-10 466 points 9 samples
300400500600Jan2026AprJulOct2025-11 517 points 5 samples2025-12 530 points 20 samples2026-01 434 points 16 samples2026-02 458 points 11 samples2026-03 522 points 25 samples2026-04 469 points 19 samples2026-05 533 points 17 samples2026-07 509 points 11 samples2026-08 543 points 5 samples2026-09 299 points 7 samples2026-10 466 points 9 samples
Geekbench Multi-Core 7
points, monthly
6008001,000Aug2026SepOct2026-07 627 points 5 samples2026-08 1,075 points 10 samples2026-10 979 points 8 samples
6008001,000Aug2026SepOct2026-07 627 points 5 samples2026-08 1,075 points 10 samples2026-10 979 points 8 samples
Geekbench Single-Core 7
points, monthly
540560580600620640Aug2026SepOct2026-07 556 points 5 samples2026-08 618 points 10 samples2026-10 627 points 8 samples
540560580600620640Aug2026SepOct2026-07 556 points 5 samples2026-08 618 points 10 samples2026-10 627 points 8 samples

Sources

Geekbench Browser296 runs29 Oct 2026PassMark2 averages6 Nov 2026