Core 2 Duo L7300 vs Athlon 64 X2 TK-42

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Athlon 64 2700+ Athlon 64 L110 Athlon 64 TF-20 Athlon 64 X2 TK-42 Athlon 64 X2 TK-53 Athlon 64 X2 TK-55 Athlon 64 X2 TK-57
VS
Core 2 Duo T5500 Core 2 Duo T5750 Core 2 Duo T5800 Core 2 Duo T7200 Core 2 Duo T7250 Core 2 Duo T7300 Core 2 Duo T7500 Core 2 Duo T7700 Pentium Dual Core T2370 Pentium Dual Core T2390 Pentium Dual Core T3200 Pentium Dual Core T3400

Aggregate performance score

Athlon 64 X2 TK-42
2009
2 cores / 2 threads, 20 Watt
0.36
+5.9%
Core 2 Duo L7300
2 cores / 2 threads, 17 Watt
0.34

Athlon 64 X2 TK-42 outperforms Core 2 Duo L7300 by a small 6% based on our aggregate benchmark results.

Contents

Athlon 64 X2 TK-42 Athlon 64 X2 TK-42
Core 2 Duo L7300 Core 2 Duo L7300

Primary details

Comparing Athlon 64 X2 TK-42 and Core 2 Duo L7300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking30333062
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Series2x AMD Athlon 64Core 2 Duo
Power efficiency1.701.89
Architecture codenameTyler (2007−2009)Merom (2006−2008)
Release date1 November 2009 (15 years ago)no data (2024 years ago)

Detailed specifications

Athlon 64 X2 TK-42 and Core 2 Duo L7300 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 speedno data1.4 GHz
Boost clock speed1.6 GHz1.4 GHz
Bus rate1600 MHz800 MHz
L1 cache0 MBno data
L2 cache1 MBno data
L3 cacheno data4 MB L2 Cache
Chip lithography65 nm65 nm
Maximum core temperature95 °C100 °C
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data0.975V-1.062V

Compatibility

Information on Athlon 64 X2 TK-42 and Core 2 Duo L7300 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.

SocketSocket S1PBGA479
Power consumption (TDP)20 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon 64 X2 TK-42 and Core 2 Duo L7300. You'll probably need this information if you require some particular technology.

Instruction set extensions86x Enhanced Virus Protection (EVP), MMX, PowerNow, SSE3,-64, Enhanced 3DNowno data
PowerNow+-
VirusProtect+-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Demand Based Switchingno data-
FSB parityno data-

Security technologies

Athlon 64 X2 TK-42 and Core 2 Duo L7300 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon 64 X2 TK-42 and Core 2 Duo L7300 are enumerated here.

VT-xno data+

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.

Athlon 64 X2 TK-42 0.36
+5.9%
Core 2 Duo L7300 0.34

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.

Athlon 64 X2 TK-42 577
+7.6%
Core 2 Duo L7300 536

Gaming performance

Pros & cons summary

Performance score 0.36 0.34
Power consumption (TDP) 20 Watt 17 Watt

Athlon 64 X2 TK-42 has a 5.9% higher aggregate performance score.

Core 2 Duo L7300, on the other hand, has 17.6% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Athlon 64 X2 TK-42 and Core 2 Duo L7300.

Should you still have questions on choice between Athlon 64 X2 TK-42 and Core 2 Duo L7300, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

AMD Athlon 64 X2 TK-42
Athlon 64 X2 TK-42
Intel Core 2 Duo L7300
Core 2 Duo L7300
Like
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Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Athlon 64 X2 TK-42 Athlon 64 X2 TK-42
vs
Celeron J1800 Celeron J1800
Core 2 Duo L7300 Core 2 Duo L7300
vs
E1-6010 E1 6010
Athlon 64 X2 TK-42 Athlon 64 X2 TK-42
vs
Celeron U3600 Celeron U3600
Core 2 Duo T5250 Core 2 Duo T5250
vs
Mobile Athlon 64 3000+ Mobile Athlon 64 3000+
A4-3310MX A4 3310MX
vs
Duo L2300 Core Duo L2300
Duo L2300 Core Duo L2300
vs
Mobile Athlon 64 2700+ Mobile Athlon 64 2700+
E1-7010 E1 7010
vs
Core 2 Duo L7300 Core 2 Duo L7300
Athlon 64 X2 TK-55 Athlon 64 X2 TK-55
vs
Core 2 Duo L7300 Core 2 Duo L7300
Turion II Neo K625 Turion II Neo K625
vs
Core 2 Duo L7300 Core 2 Duo L7300
Core 2 Duo L7300 Core 2 Duo L7300
vs
Mobile Athlon 64 3200+ Mobile Athlon 64 3200+
Mobile Sempron 2800+ Mobile Sempron 2800+
vs
Core 2 Duo L7300 Core 2 Duo L7300
Turion II Neo K685 Turion II Neo K685
vs
Atom x5-Z8330 Atom x5 Z8330
E2-3000M E2 3000M
vs
Core 2 Duo SU9400 Core 2 Duo SU9400

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.

3.3 8 votes

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Questions & comments

Here you can ask a question about Athlon 64 X2 TK-42 or Core 2 Duo L7300, agree or disagree with our judgements, or report an error or mismatch.