i9-14900K vs Duo T2600

Primary details

Comparing Core Duo T2600 and Core i9-14900K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated79
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data64.25
Market segmentLaptopDesktop processor
SeriesIntel Core Duono data
Power efficiencyno data28.71
Architecture codenameYonah (2005−2006)Raptor Lake-R (2023−2024)
Release date5 January 2006 (18 years ago)17 October 2023 (1 year ago)
Launch price (MSRP)$440$589

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core Duo T2600 and Core i9-14900K 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)24 (Tetracosa-Core)
Threads232
Base clock speed2.16 GHz3.2 GHz
Boost clock speed2.16 GHz5.8 GHz
Bus rate667 MHzno data
L1 cache0 KB80 KB (per core)
L2 cache2 MB2 MB (per core)
L3 cache0 KB36 MB (shared)
Chip lithography65 nmIntel 7 nm
Die size90 mm2257 mm2
Maximum core temperature100 °C100 °C
Number of transistors151 Millionno data
64 bit support-+
Windows 11 compatibility-+
Unlocked multiplier-+
VID voltage range1.1625V - 1.3Vno data

Compatibility

Information on Core Duo T2600 and Core i9-14900K 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, PBGA479FCLGA1700
Power consumption (TDP)31 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Duo T2600 and Core i9-14900K. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX-+
Idle States-+
Thermal Monitoring-+
SIPP-+
Demand Based Switching-no data
PAE32 Bitno data
Turbo Boost Max 3.0no data+
FSB parity-no data
Deep Learning Boost-+

Security technologies

Core Duo T2600 and Core i9-14900K technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core Duo T2600 and Core i9-14900K are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Duo T2600 and Core i9-14900K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1DDR4, DDR5
Maximum memory sizeno data192 GB
Max memory channelsno data2
Maximum memory bandwidthno data89.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 770
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.65 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Core Duo T2600 and Core i9-14900K integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Core Duo T2600 and Core i9-14900K integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core Duo T2600 and Core i9-14900K integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Core Duo T2600 and Core i9-14900K.

PCIe versionno data5.0 and 4.0
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.



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.

Duo T2600 460
i9-14900K 60219
+12991%

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.

Duo T2600 1765
i9-14900K 22773
+1190%

Pros & cons summary


Recency 5 January 2006 17 October 2023
Physical cores 2 24
Threads 2 32
Power consumption (TDP) 31 Watt 125 Watt

Duo T2600 has 303.2% lower power consumption.

i9-14900K, on the other hand, has an age advantage of 17 years, and 1100% more physical cores and 1500% more threads.

We couldn't decide between Core Duo T2600 and Core i9-14900K. We've got no test results to judge.

Be aware that Core Duo T2600 is a notebook processor while Core i9-14900K is a desktop one.


Should you still have questions on choice between Core Duo T2600 and Core i9-14900K, ask them in Comments section, and we shall answer.

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Intel Core Duo T2600
Core Duo T2600
Intel Core i9-14900K
Core i9-14900K

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Community ratings

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3.3 9 votes

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3.5 1642 votes

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Questions & comments

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