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Intel Pentium 6405U @ 2.40GHz

Benchmarks for the Intel Pentium 6405U 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.

Is the Intel Pentium 6405U @ 2.40GHz Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. But this CPU contains 2 Cores and 4 Threads. This CPU may not do well with games especially more recent releases. Best to check with your system requirements from the developer of the games you are interested to see if it is compatible. [More ...]


Intel Pentium 6405U @ 2.40GHz

Description: Intel UHD Graphics

Class: Laptop

Socket: FCBGA1528

Clockspeed: 2.4 GHz

Cores: 2 Threads: 4

Typical TDP: 15 W

TDP Down: 12.5 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 2 x 256 KB
L3 Cache: 2 MB

Other names: Intel(R) Pentium(R) CPU 6405U @ 2.40GHz, Intel Pentium CPU 6405U @ 2.40GHz

CPU First Seen on Charts: Q2 2020

CPUmark/$Price: 14.65

Overall Rank:
3026th fastest in multithreading out of 5149 CPUs
2705th fastest in single threading out of 5149 CPUs
708th fastest in out of 1491 Laptop CPUs

Last Price Change: $161.00 USD (2019-10-01)

Average CPU Mark rating
Multithread Rating
2358
Single Thread Rating
1361

Samples: 97*
*Margin for error: Low

CPU Test Suite Average Results for Intel Pentium 6405U @ 2.40GHz

Integer Math8,219 MOps/Sec
Floating Point Math5,086 MOps/Sec
Find Prime Numbers9 Million Primes/Sec
Random String Sorting4,537 Thousand Strings/Sec
Data Encryption885.9 MBytes/Sec
Data Compression35,249 KBytes/Sec
Physics221 Frames/Sec
Extended Instructions1,015 Million Matrices/Sec
Single Thread1,361 MOps/Sec
From submitted results to PerformanceTest V10 as of 14th of June 2025.

CPU Mark Distribution for Intel Pentium 6405U @ 2.40GHz

Submitted Baseline Distribution Graph as of 10th of June 2025
From submitted results since PerformanceTest V10 as of 10th of June 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


CPU Mark Relative to Top 10 Common Laptop CPUs
As of 14th of June 2025 - Higher results represent better performance
Processor Average CPU Mark
Apple M1 Max 10 Core 3200 MHz
 22,150
AMD Ryzen 7 5800H
 20,839
Intel Core i7-11800H @ 2.30GHz
 20,070
AMD Ryzen 7 4800H
 18,258
AMD Ryzen 5 5600H
 16,732
Apple M2 8 Core 3500 MHz
 15,651
Apple M1 8 Core 3200 MHz
 14,145
Intel Core i7-10750H @ 2.60GHz
 11,653
Intel Core i7-9750H @ 2.60GHz
 10,697
Intel Core i5-1135G7 @ 2.40GHz
 9,547
Intel Pentium 6405U @ 2.40GHz
 2,358
CPU Value (CPU Mark / $Price )
As of 14th of June 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 50.81
Intel Core i5-1135G7 @ 2.40GHz
 30.90
Intel Pentium 6405U @ 2.40GHz
 14.65
Intel Core i7-9750H @ 2.60GHz
 11.14
Apple M1 8 Core 3200 MHz
 NA
Apple M2 8 Core 3500 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
AMD Ryzen 7 5800H
 NA
AMD Ryzen 7 4800H
 NA
AMD Ryzen 5 5600H
 NA
Intel Core i7-10750H @ 2.60GHz
 NA
Single Thread Rating
As of 14th of June 2025 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,900
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,680
Intel Core i7-11800H @ 2.30GHz
 3,048
AMD Ryzen 7 5800H
 3,027
AMD Ryzen 5 5600H
 2,915
Intel Core i5-1135G7 @ 2.40GHz
 2,646
Intel Core i7-10750H @ 2.60GHz
 2,631
AMD Ryzen 7 4800H
 2,599
Intel Core i7-9750H @ 2.60GHz
 2,407
Intel Pentium 6405U @ 2.40GHz
 1,361
Last 5 Baselines for Intel Pentium 6405U @ 2.40GHz
Most recent listed first
Baseline CPU Mark
BL2686178 - Jun 10 2025
2553
BL2647590 - May 24 2025
2319
BL2636689 - May 19 2025
1826
BL2627328 - May 15 2025
2273
BL2626990 - May 15 2025
2262
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Pentium 6405U @ 2.40GHz
As of 14th of June 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Pentium 6405U @ 2.40GHz
 2,358
Intel Core i7-3520M @ 2.90GHz vs Intel Pentium 6405U
 2,846 (+20.7%)
Intel Pentium 5405U @ 2.30GHz vs Intel Pentium 6405U
 2,243 (-4.9%)
Intel Core i7-620M @ 2.67GHz vs Intel Pentium 6405U
 1,973 (-16.3%)
Intel Pentium 4417U @ 2.30GHz vs Intel Pentium 6405U
 2,254 (-4.4%)
Intel Pentium Silver N5000 @ 1.10GHz vs Intel Pentium 6405U
 2,605 (+10.5%)
Intel Core i7-640M @ 2.80GHz vs Intel Pentium 6405U
 2,086 (-11.6%)
Intel Celeron N3450 @ 1.10GHz vs Intel Pentium 6405U
 1,985 (-15.8%)
AMD 3015e vs Intel Pentium 6405U
 2,657 (+12.6%)
Intel Pentium 4425Y @ 1.70GHz vs Intel Pentium 6405U
 1,688 (-28.4%)
Intel Core i5-4210M @ 2.60GHz vs Intel Pentium 6405U
 2,886 (+22.4%)
Intel Core i5-4200M @ 2.50GHz vs Intel Pentium 6405U
 2,807 (+19.0%)
Intel Core i5-3340M @ 2.70GHz vs Intel Pentium 6405U
 2,699 (+14.5%)

Is the Intel Pentium 6405U @ 2.40GHz Good for Gaming?
As of 14th of June 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9955HX3D
 9,763
Intel Core Ultra 9 275HX
 8,867
Intel Core Ultra 7 265
 8,165
Intel Core Ultra 7 255HX
 8,121
Intel Core Ultra 7 265H
 7,674
Intel Core i9-14900HX
 7,052
AMD Ryzen AI Max 390
 7,027
Intel Core 7 250H
 6,905
AMD Ryzen AI Max Pro 390
 6,846
Intel Core i9-13900HX
 6,783
Intel Core i9-13980HX
 6,770
Intel Core i9-13950HX
 6,758
Intel Pentium 6405U @ 2.40GHz
 306