Ryzen 7 8845HS vs A6-4455M

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Aggregate performance score

A6-4455M
2012
2 cores / 2 threads, 17 Watt
0.52
Ryzen 7 8845HS
2023
8 cores / 16 threads, 45 Watt
18.90
+3535%

Ryzen 7 8845HS outperforms A6-4455M by a whopping 3535% based on our aggregate benchmark results.

Primary details

Comparing A6-4455M and Ryzen 7 8845HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2873325
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD A-Seriesno data
Power efficiency2.7938.28
Architecture codenameTrinity (2012−2013)Hawk Point-HS (Zen 4) (2023−2024)
Release date15 May 2012 (12 years ago)6 December 2023 (less than a year ago)

Detailed specifications

A6-4455M and Ryzen 7 8845HS basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)8 (Octa-Core)
Threads216
Base clock speed2.1 GHz3.8 GHz
Boost clock speed2.6 GHz5.1 GHz
L1 cache92 KB64 KB (per core)
L2 cache2 MB (shared)1 MB (per core)
L3 cache0 KB16 MB (shared)
Chip lithography32 nm4 nm
Die size246 mm2178 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)100 °Cno data
Number of transistors1,178 million25,000 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on A6-4455M and Ryzen 7 8845HS compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFP2FP8
Power consumption (TDP)17 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-4455M and Ryzen 7 8845HS. You'll probably need this information if you require some particular technology.

Instruction set extensions86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMARyzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A6-4455M and Ryzen 7 8845HS are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-4455M and Ryzen 7 8845HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesunknown Dual-channelDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon HD 7500GAMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by A6-4455M and Ryzen 7 8845HS.

PCIe versionno data4.0
PCI Express lanesno data20

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

A6-4455M 0.52
Ryzen 7 8845HS 18.90
+3535%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

A6-4455M 793
Ryzen 7 8845HS 28929
+3548%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

A6-4455M 225
Ryzen 7 8845HS 2353
+946%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

A6-4455M 307
Ryzen 7 8845HS 11124
+3523%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

A6-4455M 1689
Ryzen 7 8845HS 7475
+343%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

A6-4455M 2601
Ryzen 7 8845HS 47416
+1723%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

A6-4455M 1359
Ryzen 7 8845HS 15724
+1057%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

A6-4455M 61.8
Ryzen 7 8845HS 4
+1445%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

A6-4455M 1
Ryzen 7 8845HS 30
+3333%

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

A6-4455M 0.62
Ryzen 7 8845HS 3.31
+434%

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

A6-4455M 0.5
Ryzen 7 8845HS 14.2
+2684%

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

A6-4455M 6
Ryzen 7 8845HS 144
+2408%

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

A6-4455M 31
Ryzen 7 8845HS 289
+843%

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

A6-4455M 865
Ryzen 7 8845HS 13168
+1422%

Gaming performance

Pros & cons summary


Performance score 0.52 18.90
Integrated graphics card 0.80 18.28
Recency 15 May 2012 6 December 2023
Physical cores 2 8
Threads 2 16
Chip lithography 32 nm 4 nm
Power consumption (TDP) 17 Watt 45 Watt

A6-4455M has 164.7% lower power consumption.

Ryzen 7 8845HS, on the other hand, has a 3534.6% higher aggregate performance score, 2185% faster integrated GPU, an age advantage of 11 years, 300% more physical cores and 700% more threads, and a 700% more advanced lithography process.

The Ryzen 7 8845HS is our recommended choice as it beats the A6-4455M in performance tests.


Should you still have questions on choice between A6-4455M and Ryzen 7 8845HS, ask them in Comments section, and we shall answer.

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AMD A6-4455M
A6-4455M
AMD Ryzen 7 8845HS
Ryzen 7 8845HS

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Community ratings

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