Ryzen 9 7840HX vs E-300

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Primary details

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

Place in the ranking3463not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD E-SeriesAMD Dragon Range (Zen 4, Ryzen 7045)
Power efficiency0.45no data
DesignerAMDAMD
Architecture codenameZacate (2011−2013)Dragon Range-HX (Zen 4) (2023−2024)
Release date22 August 2011 (14 years ago)17 January 2024 (1 year ago)

Detailed specifications

E-300 and Ryzen 9 7840HX 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)12 (Dodeca-Core)
Threads224
Base clock speedno data2.9 GHz
Boost clock speed1.3 GHz5.1 GHz
L1 cache64K (per core)768 KB
L2 cache512K (per core)12 MB
L3 cache0 KB64 MB
Chip lithography40 nm5 nm
Die size75 mm2no data
Maximum core temperatureno data100 °C
Number of transistorsno data9900 Million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on E-300 and Ryzen 9 7840HX 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 configuration1no data
SocketFT1FL1
Power consumption (TDP)18 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E-300 and Ryzen 9 7840HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SVMMMX, 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-+

Virtualization technologies

Virtual machine speed-up technologies supported by E-300 and Ryzen 9 7840HX are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by E-300 and Ryzen 9 7840HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 6310AMD Radeon 610M (400 - 2200 MHz)

Pros & cons summary


Integrated graphics card 0.28 2.49
Recency 22 August 2011 17 January 2024
Physical cores 2 12
Threads 2 24
Chip lithography 40 nm 5 nm
Power consumption (TDP) 18 Watt 55 Watt

E-300 has 205.6% lower power consumption.

Ryzen 9 7840HX, on the other hand, has 789.3% faster integrated GPU, an age advantage of 12 years, 500% more physical cores and 1100% more threads, and a 700% more advanced lithography process.

We couldn't decide between AMD E-300 and AMD Ryzen 9 7840HX. We've got no test results to judge.

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AMD E-300
E-300
AMD Ryzen 9 7840HX
Ryzen 9 7840HX

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Community ratings

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