E1-2100 vs Pentium M 780

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Aggregate performance score

Pentium M 780
2005
1 core / 1 thread, 27 Watt
0.24
E1-2100
2013
2 cores / 2 threads, 9 Watt
0.26
+8.3%

E1-2100 outperforms Pentium M 780 by a small 8% based on our aggregate benchmark results.

Primary details

Comparing Pentium M 780 and E1-2100 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking31833156
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesPentium MAMD E-Series
Power efficiency0.842.73
Architecture codenameDothan (2004−2005)Kabini (2013−2014)
Release date25 July 2005 (19 years ago)23 May 2013 (11 years ago)

Detailed specifications

Pentium M 780 and E1-2100 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 GHzno data
Boost clock speed0.03 GHz1 GHz
Bus rate533 MHzno data
L1 cache32 KBno data
L2 cache2 MB1024 KB
L3 cache0 KB0 KB
Chip lithography90 nm28 nm
Die size87 mm2246 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data90 °C
Number of transistors144 million1,178 million
64 bit support-+
Windows 11 compatibility--
VID voltage range1.26V-1.404Vno data

Compatibility

Information on Pentium M 780 and E1-2100 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
SocketPPGA478, H-PBGA479FT3
Power consumption (TDP)27 Watt9 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium M 780 and E1-2100. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, BMI1, ABM, SVM, AES-NI
AES-NI-+
FMA-FMA4
AVX-+
PowerNow-+
PowerGating-+
VirusProtect-+
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 E1-2100 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 E1-2100 are enumerated here.

AMD-V-+
VT-x-no data
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium M 780 and E1-2100. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR3
Max memory channelsno data1

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)AMD Radeon HD 8210
Enduro-+
Switchable graphics-+
UVD-+
VCE-+

Graphics interfaces

Available interfaces and connections of Pentium M 780 and E1-2100 integrated GPUs.

DisplayPort-+
HDMI-+

Graphics API support

APIs supported by Pentium M 780 and E1-2100 integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Pentium M 780 and E1-2100.

PCIe versionno data2.0

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
E1-2100 0.26
+8.3%

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
+20.9%
E1-2100 772

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
+33.7%
E1-2100 106.95

Gaming performance

Pros & cons summary


Performance score 0.24 0.26
Recency 25 July 2005 23 May 2013
Physical cores 1 2
Threads 1 2
Chip lithography 90 nm 28 nm
Power consumption (TDP) 27 Watt 9 Watt

E1-2100 has a 8.3% higher aggregate performance score, an age advantage of 7 years, 100% more physical cores and 100% more threads, a 221.4% more advanced lithography process, and 200% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Pentium M 780 and E1-2100.


Should you still have questions on choice between Pentium M 780 and E1-2100, ask them in Comments section, and we shall answer.

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Intel Pentium M 780
Pentium M 780
AMD E1-2100
E1-2100

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Community ratings

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Questions & comments

Here you can ask a question about Pentium M 780 or E1-2100, agree or disagree with our judgements, or report an error or mismatch.