A9-9420e vs Core 2 Duo T8300

Aggregate performance score

Core 2 Duo T8300
2008
2 cores / 2 threads, 35 Watt
0.93
+32.9%
A9-9420e
2018
2 cores / 2 threads, 15 Watt
0.70

Core 2 Duo T8300 outperforms A9-9420e by a substantial 33% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Duo T8300 and A9-9420e processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking25282720
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core 2 DuoAMD Bristol Ridge
Power efficiency2.514.42
Architecture codenamePenryn (2008−2011)Stoney Ridge (2016−2019)
Release date10 January 2008 (16 years ago)1 June 2018 (6 years ago)
Launch price (MSRP)$241no data

Detailed specifications

Core 2 Duo T8300 and A9-9420e 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)2 (Dual-core)
Threads22
Base clock speed2.4 GHzno data
Boost clock speed2.4 GHzno data
Bus rate800 MHzno data
L2 cache3 MB1 MB
L3 cache3 MB L2 Cacheno data
Chip lithography45 nm28 nm
Die size107 mm2124.5 mm2
Maximum core temperature105 °C90 °C
Number of transistors410 Million1200 Million
64 bit support++
Windows 11 compatibility--
VID voltage range1V-1.25Vno data

Compatibility

Information on Core 2 Duo T8300 and A9-9420e 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.

SocketBGA479,PGA478BGA
Power consumption (TDP)35 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T8300 and A9-9420e. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataVirtualization,
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Demand Based Switching-no data
FSB parity-no data

Security technologies

Core 2 Duo T8300 and A9-9420e technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T8300 and A9-9420e are enumerated here.

AMD-V-+
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T8300 and A9-9420e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon R5 (Stoney Ridge)

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.

Core 2 Duo T8300 0.93
+32.9%
A9-9420e 0.70

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.

Core 2 Duo T8300 1472
+33%
A9-9420e 1107

Gaming performance

Pros & cons summary


Performance score 0.93 0.70
Recency 10 January 2008 1 June 2018
Chip lithography 45 nm 28 nm
Power consumption (TDP) 35 Watt 15 Watt

Core 2 Duo T8300 has a 32.9% higher aggregate performance score.

A9-9420e, on the other hand, has an age advantage of 10 years, a 60.7% more advanced lithography process, and 133.3% lower power consumption.

The Core 2 Duo T8300 is our recommended choice as it beats the A9-9420e in performance tests.


Should you still have questions on choice between Core 2 Duo T8300 and A9-9420e, ask them in Comments section, and we shall answer.

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Intel Core 2 Duo T8300
Core 2 Duo T8300
AMD A9-9420e
A9-9420e

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Community ratings

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Questions & comments

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