Core Ultra 7 256V vs Core 2 Duo T5870

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Primary details

Comparing Core 2 Duo T5870 and Core Ultra 7 256V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated630
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core 2 Duono data
Power efficiencyno data67.21
Architecture codenameMerom (2006−2008)Lunar Lake (2024)
Release date1 October 2008 (16 years ago)24 September 2024 (less than a year ago)

Detailed specifications

Core 2 Duo T5870 and Core Ultra 7 256V 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)8 (Octa-Core)
Threads28
Base clock speed2 GHz2.2 GHz
Boost clock speed2 GHz4.8 GHz
Bus rate800 MHz37 MHz
L1 cacheno data192 KB (per core)
L2 cache2 MB2.5 MB (per core)
L3 cache2 MB L2 Cache12 MB (shared)
Chip lithography65 nm3 nm
Die size143 mm2no data
Maximum core temperature100 °C100 °C
Number of transistors291 Millionno data
64 bit support++
Windows 11 compatibility-no data
VID voltage range1.075V-1.175Vno data

Compatibility

Information on Core 2 Duo T5870 and Core Ultra 7 256V 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 configurationno data1
Socketno dataIntel BGA 2833
Power consumption (TDP)35 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T5870 and Core Ultra 7 256V. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
TSX-+
Demand Based Switching-no data
FSB parity-no data

Security technologies

Core 2 Duo T5870 and Core Ultra 7 256V technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T5870 and Core Ultra 7 256V are enumerated here.

VT-dno data+
VT-x-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T5870 and Core Ultra 7 256V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataArc 140V

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo T5870 and Core Ultra 7 256V.

PCIe versionno data5.0
PCI Express lanesno data4

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.

Core 2 Duo T5870 698
Ultra 7 256V 19178
+2648%

Pros & cons summary


Recency 1 October 2008 24 September 2024
Physical cores 2 8
Threads 2 8
Chip lithography 65 nm 3 nm
Power consumption (TDP) 35 Watt 17 Watt

Ultra 7 256V has an age advantage of 15 years, 300% more physical cores and 300% more threads, a 2066.7% more advanced lithography process, and 105.9% lower power consumption.

We couldn't decide between Core 2 Duo T5870 and Core Ultra 7 256V. We've got no test results to judge.


Should you still have questions on choice between Core 2 Duo T5870 and Core Ultra 7 256V, ask them in Comments section, and we shall answer.

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Intel Core 2 Duo T5870
Core 2 Duo T5870
Intel Core Ultra 7 256V
Core Ultra 7 256V

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Community ratings

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