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AMD A6-4455M APU

Benchmarks for the AMD A6-4455M APU 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 AMD A6-4455M APU Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]


AMD A6-4455M APU

Description:

Class: Laptop

Socket: FP2

Clockspeed: 2.1 GHz

Turbo Speed: 2.6 GHz

Cores: 2 (in 1 physical modules)

Typical TDP: 17 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 16 KB
L1 Data Cache: 2 x 64 KB
L2 Cache: 2 x 2048 KB

Other names: AMD A6-4455M APU with Radeon(tm) HD Graphics

CPU First Seen on Charts: Q3 2012

CPUmark/$Price: NA

Overall Rank:
4563rd fastest in multithreading out of 5495 CPUs
4131st fastest in single threading out of 5495 CPUs
1120th fastest in out of 1516 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
811
Single Thread Rating
798

Samples: 219*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 1,344
Thread: 721

CPU Test Suite Average Results for AMD A6-4455M APU

Integer Math5,019 MOps/Sec
Floating Point Math1,444 MOps/Sec
Find Prime Numbers4 Million Primes/Sec
Random String Sorting1,682 Thousand Strings/Sec
Data Encryption236.9 MBytes/Sec
Data Compression12,805 KBytes/Sec
Physics89 Frames/Sec
Extended Instructions321 Million Matrices/Sec
Single Thread798 MOps/Sec
From submitted results to PerformanceTest V10 as of 16th of December 2025.

CPU Mark Distribution for AMD A6-4455M APU

Submitted Baseline Distribution Graph as of 11th of December 2025


Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 11th of December 2025.

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CPU Mark Relative to Top 10 Common Laptop CPUs
As of 17th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i7-12700H
 25,333
Apple M1 Max 10 Core 3200 MHz
 22,148
AMD Ryzen 7 5800H
 20,676
Intel Core i7-11800H @ 2.30GHz
 19,825
AMD Ryzen 7 4800H
 18,077
AMD Ryzen 5 5600H
 16,512
Apple M2 8 Core 3500 MHz
 15,653
Apple M1 8 Core 3200 MHz
 14,142
Intel Core i7-9750H @ 2.60GHz
 10,609
Intel Core i5-1135G7 @ 2.40GHz
 9,406
AMD A6-4455M APU
 811
CPU Value (CPU Mark / $Price )
As of 17th of December 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-12700H
 55.43
Intel Core i7-11800H @ 2.30GHz
 50.19
Intel Core i5-1135G7 @ 2.40GHz
 30.44
Intel Core i7-9750H @ 2.60GHz
 11.05
AMD A6-4455M APU
 NA
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 5 5600H
 NA
AMD Ryzen 7 4800H
 NA
Single Thread Rating
As of 17th of December 2025 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,889
Apple M1 Max 10 Core 3200 MHz
 3,833
Apple M1 8 Core 3200 MHz
 3,677
Intel Core i7-12700H
 3,511
Intel Core i7-11800H @ 2.30GHz
 3,029
AMD Ryzen 7 5800H
 3,010
AMD Ryzen 5 5600H
 2,891
Intel Core i5-1135G7 @ 2.40GHz
 2,619
AMD Ryzen 7 4800H
 2,590
Intel Core i7-9750H @ 2.60GHz
 2,394
AMD A6-4455M APU
 798
Last 5 Baselines for AMD A6-4455M APU
Most recent listed first
Baseline CPU Mark
BL2983622 - Oct 17 2025
946
BL2983442 - Oct 17 2025
856
BL2791792 - Jul 26 2025
899
BL2789806 - Jul 25 2025
886
BL2468405 - Mar 09 2025
651
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD A6-4455M APU
As of 17th of December 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD A6-4455M APU
 811
AMD A6-4400M APU vs AMD A6-4455M APU
 996 (+22.7%)
AMD A4-4300M APU vs AMD A6-4455M APU
 967 (+19.2%)
Intel Celeron B820 @ 1.70GHz vs AMD A6-4455M APU
 817 (+0.8%)
AMD A4-3305M APU vs AMD A6-4455M APU
 767 (-5.4%)
Intel Celeron B815 @ 1.60GHz vs AMD A6-4455M APU
 753 (-7.2%)
Intel Pentium 987 @ 1.50GHz vs AMD A6-4455M APU
 697 (-14.1%)
Intel Celeron 877 @ 1.40GHz vs AMD A6-4455M APU
 677 (-16.5%)
AMD A4-4355M APU vs AMD A6-4455M APU
 801 (-1.3%)
Intel Celeron 887 @ 1.50GHz vs AMD A6-4455M APU
 764 (-5.8%)
AMD A4-3320M APU vs AMD A6-4455M APU
 668 (-17.7%)
Intel Pentium 967 @ 1.30GHz vs AMD A6-4455M APU
 643 (-20.7%)
Intel Pentium B960 @ 2.20GHz vs AMD A6-4455M APU
 1,018 (+25.5%)

Is the AMD A6-4455M APU Good for Gaming?
As of 17th of December 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9955HX3D
 9,699
Intel Core Ultra 9 285HX
 9,623
Intel Core Ultra 5 235HX
 9,113
Intel Core Ultra 9 275HX
 9,043
Intel Core Ultra 7 255HX
 7,985
Intel Core Ultra 7 265HX
 7,864
Intel Core Ultra 7 265H
 7,784
AMD Ryzen 9 9850HX
 7,301
Intel Core i9-14900HX
 6,948
AMD Ryzen AI Max Pro 390
 6,780
AMD Ryzen AI Max 390
 6,719
Intel Core i9-13980HX
 6,708
AMD A6-4455M APU
 312