Ryzen 5 8645HS vs E-450

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Aggregate performance score

E-450
2011
2 cores / 2 threads, 18 Watt
0.44
Ryzen 5 8645HS
2023
6 cores / 12 threads, 45 Watt
12.76
+2800%

Ryzen 5 8645HS outperforms E-450 by a whopping 2800% based on our aggregate benchmark results.

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3141632
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD E-Seriesno data
Power efficiency1.0311.97
DesignerAMDAMD
Manufacturerno dataTSMC
Architecture codenameZacate (2011−2013)Hawk Point-HS (Zen 4) (2023−2024)
Release date22 August 2011 (14 years ago)6 December 2023 (1 year ago)

Detailed specifications

E-450 and Ryzen 5 8645HS 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)6 (Hexa-Core)
Threads212
Base clock speedno data4.3 GHz
Boost clock speed1.65 GHz5 GHz
L1 cache64K (per core)64 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache0 KB16 MB (shared)
Chip lithography40 nm4 nm
Die size75 mm2178 mm2
Maximum core temperatureno data100 °C
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on E-450 and Ryzen 5 8645HS 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
SocketFT1 BGA 413-BallFP8
Power consumption (TDP)18 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E-450 and Ryzen 5 8645HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX(+), SSE(1,2,3,3S,4A), AMD-VRyzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI-+
AVX-+
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by E-450 and Ryzen 5 8645HS are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by E-450 and Ryzen 5 8645HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3 Single-channelDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 6320AMD Radeon 760M ( - 2600 MHz)

Peripherals

Specifications and connection of peripherals supported by E-450 and Ryzen 5 8645HS.

PCIe versionno data4.0
PCI Express lanesno data20

Synthetic benchmarks

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.

E-450 0.44
Ryzen 5 8645HS 12.76
+2800%

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. Other than that, Passmark measures multi-core performance.

E-450 Samples: 1253 765
Ryzen 5 8645HS Samples: 472 22417
+2830%

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.

E-450 1035
Ryzen 5 8645HS 14055
+1259%

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.

E-450 64.5
Ryzen 5 8645HS 3.29
+1860%

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.

E-450 0.1
Ryzen 5 8645HS 11
+12122%

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.

E-450 489
Ryzen 5 8645HS 6695
+1269%

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.  

E-450 16
Ryzen 5 8645HS 282
+1641%

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.  

E-450 3
Ryzen 5 8645HS 122
+4115%

Gaming performance

Pros & cons summary


Performance score 0.44 12.76
Integrated graphics card 0.33 12.46
Recency 22 August 2011 6 December 2023
Physical cores 2 6
Threads 2 12
Chip lithography 40 nm 4 nm
Power consumption (TDP) 18 Watt 45 Watt

E-450 has 150% lower power consumption.

Ryzen 5 8645HS, on the other hand, has a 2800% higher aggregate performance score, 3675.8% faster integrated GPU, an age advantage of 12 years, 200% more physical cores and 500% more threads, and a 900% more advanced lithography process.

The AMD Ryzen 5 8645HS is our recommended choice as it beats the AMD E-450 in performance tests.

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AMD E-450
E-450
AMD Ryzen 5 8645HS
Ryzen 5 8645HS

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Community ratings

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