Pentium B970 vs Pentium M 780

VS

Aggregate performance score

Pentium M 780
2005
1 core / 1 thread, 27 Watt
0.24
Pentium B970
2012
2 cores / 2 threads, 35 Watt
0.68
+183%

Pentium B970 outperforms Pentium M 780 by a whopping 183% based on our aggregate benchmark results.

Primary details

Comparing Pentium M 780 and Pentium B970 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking31832744
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesPentium MIntel Pentium
Power efficiency0.841.84
Architecture codenameDothan (2004−2005)Sandy Bridge (2011−2013)
Release date25 July 2005 (19 years ago)16 January 2012 (12 years ago)
Launch price (MSRP)no data$125

Detailed specifications

Pentium M 780 and Pentium B970 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)2 (Dual-core)
Threads12
Base clock speed2.26 GHz2.3 GHz
Boost clock speed0.03 GHz2.3 GHz
Bus typeno dataDMI 2.0
Bus rate533 MHz4 × 5 GT/s
Multiplierno data23
L1 cache32 KB128 KB
L2 cache2 MB512 KB
L3 cache0 KB2 MB (shared)
Chip lithography90 nm32 nm
Die size87 mm2131 mm2
Maximum core temperature100 °C85 °C
Number of transistors144 million504 million
64 bit support-+
Windows 11 compatibility--
VID voltage range1.26V-1.404Vno data

Compatibility

Information on Pentium M 780 and Pentium B970 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 (Uniprocessor)
SocketPPGA478, H-PBGA479FCPGA988
Power consumption (TDP)27 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium M 780 and Pentium B970. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
FMA-+
Enhanced SpeedStep (EIST)++
My WiFino data-
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States-+
Thermal Monitoring-+
Flex Memory Accessno data+
Demand Based Switching--
PAE32 Bitno data
FDIno data+
Fast Memory Accessno data+
FSB parity-no data

Security technologies

Pentium M 780 and Pentium B970 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Anti-Theftno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium M 780 and Pentium B970 are enumerated here.

VT-dno data-
VT-x--
EPTno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium M 780 and Pentium B970. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR3
Maximum memory sizeno data16 GB
Max memory channelsno data2
Maximum memory bandwidthno data21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)Intel HD Graphics for 2nd Generation Intel Processors
Graphics max frequencyno data1.15 GHz

Graphics interfaces

Available interfaces and connections of Pentium M 780 and Pentium B970 integrated GPUs.

Number of displays supportedno data2
eDPno data+
DisplayPort-+
HDMI-+
SDVOno data+
CRTno data+

Peripherals

Specifications and connection of peripherals supported by Pentium M 780 and Pentium B970.

PCIe versionno data2.0
PCI Express lanesno data16

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.

Pentium M 780 0.24
Pentium B970 0.68
+183%

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.

Pentium M 780 933
Pentium B970 2328
+150%

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.

Pentium M 780 80
Pentium B970 35.77
+124%

Gaming performance

Pros & cons summary


Performance score 0.24 0.68
Recency 25 July 2005 16 January 2012
Physical cores 1 2
Threads 1 2
Chip lithography 90 nm 32 nm
Power consumption (TDP) 27 Watt 35 Watt

Pentium M 780 has 29.6% lower power consumption.

Pentium B970, on the other hand, has a 183.3% higher aggregate performance score, an age advantage of 6 years, 100% more physical cores and 100% more threads, and a 181.3% more advanced lithography process.

The Pentium B970 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 Pentium B970, ask them in Comments section, and we shall answer.

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Intel Pentium M 780
Pentium M 780
Intel Pentium B970
Pentium B970

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Community ratings

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Questions & comments

Here you can ask a question about Pentium M 780 or Pentium B970, agree or disagree with our judgements, or report an error or mismatch.