Phenom II X3 N870 vs Pentium M 780

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Aggregate performance score

Pentium M 780
2005
1 core / 1 thread, 27 Watt
0.24
Phenom II X3 N870
2010
3 cores / 3 threads, 35 Watt
1.06
+342%

Phenom II X3 N870 outperforms Pentium M 780 by a whopping 342% based on our aggregate benchmark results.

Primary details

Comparing Pentium M 780 and Phenom II X3 N870 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking31832434
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesPentium M3x AMD Phenom II
Power efficiency0.842.86
Architecture codenameDothan (2004−2005)Champlain (2010−2011)
Release date25 July 2005 (19 years ago)16 December 2010 (14 years ago)

Detailed specifications

Pentium M 780 and Phenom II X3 N870 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 cores1 (Single-Core)3 (Tri-Core)
Threads13
Base clock speed2.26 GHzno data
Boost clock speed0.03 GHz2.3 GHz
Bus rate533 MHz3600 MHz
L1 cache32 KB384 KB
L2 cache2 MB1.5 MB
L3 cache0 KBno data
Chip lithography90 nm45 nm
Die size87 mm2no data
Maximum core temperature100 °Cno data
Number of transistors144 millionno data
64 bit support-+
Windows 11 compatibility--
VID voltage range1.26V-1.404Vno data

Compatibility

Information on Pentium M 780 and Phenom II X3 N870 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
SocketPPGA478, H-PBGA479S1 (S1g4)
Power consumption (TDP)27 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium M 780 and Phenom II X3 N870. You'll probably need this information if you require some particular technology.

Instruction set extensionsno data86x MMX(+), 3DNow!(+), SSE(1,2,3,4A),-64, AMD-V
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States-no data
Demand Based Switching-no data
PAE32 Bitno data
FSB parity-no data

Security technologies

Pentium M 780 and Phenom II X3 N870 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 Pentium M 780 and Phenom II X3 N870 are enumerated here.

AMD-V-+
VT-x-no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium M 780 and Phenom II X3 N870. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)no data

Gaming performance

Pros & cons summary


Performance score 0.24 1.06
Recency 25 July 2005 16 December 2010
Physical cores 1 3
Threads 1 3
Chip lithography 90 nm 45 nm
Power consumption (TDP) 27 Watt 35 Watt

Pentium M 780 has 29.6% lower power consumption.

Phenom II X3 N870, on the other hand, has a 341.7% higher aggregate performance score, an age advantage of 5 years, 200% more physical cores and 200% more threads, and a 100% more advanced lithography process.

The Phenom II X3 N870 is our recommended choice as it beats the Pentium M 780 in performance tests.


Should you still have questions on choice between Pentium M 780 and Phenom II X3 N870, ask them in Comments section, and we shall answer.

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Intel Pentium M 780
Pentium M 780
AMD Phenom II X3 N870
Phenom II X3 N870

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Community ratings

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Questions & comments

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