Ultra 5 245K vs Pentium 350

VS

Primary details

Comparing Pentium 350 and Core Ultra 5 245K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated175
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data78.40
Market segmentServerDesktop processor
Power efficiencyno data20.82
Architecture codenameSandy Bridge (2011−2013)Arrow Lake-S (2024−2025)
Release date21 November 2011 (13 years ago)24 October 2024 (less than a year ago)
Launch price (MSRP)no data$309

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium 350 and Core Ultra 5 245K 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)14 (Tetradeca-Core)
Threads414
Base clock speed1.2 GHz4.2 GHz
Boost clock speed1.2 GHz5.2 GHz
Bus rate5 GT/s159 MHz
L1 cache64 KB (per core)112 KB (per core)
L2 cache256 KB (per core)3 MB (per core)
L3 cache3 MB (shared)24 MB (shared)
Chip lithography32 nm3 nm
Die size131 mm2243 mm2
Maximum core temperature76 °Cno data
Number of transistors504 million17,800 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Pentium 350 and Core Ultra 5 245K 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
SocketFCLGA11551851
Power consumption (TDP)15 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 350 and Core Ultra 5 245K. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2no data
AES-NI-+
AVX-+
vPro-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology+no data
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
SIPP-+
FDI-no data
Fast Memory Access+no data

Security technologies

Pentium 350 and Core Ultra 5 245K technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 350 and Core Ultra 5 245K are enumerated here.

VT-d-+
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 350 and Core Ultra 5 245K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth21 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataArc Xe-LPG Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Pentium 350 and Core Ultra 5 245K.

PCIe version2.05.0
PCI Express lanes220

Pros & cons summary


Recency 21 November 2011 24 October 2024
Physical cores 2 14
Threads 4 14
Chip lithography 32 nm 3 nm
Power consumption (TDP) 15 Watt 125 Watt

Pentium 350 has 733.3% lower power consumption.

Ultra 5 245K, on the other hand, has an age advantage of 12 years, 600% more physical cores and 250% more threads, and a 966.7% more advanced lithography process.

We couldn't decide between Pentium 350 and Core Ultra 5 245K. We've got no test results to judge.

Be aware that Pentium 350 is a server/workstation processor while Core Ultra 5 245K is a desktop one.


Should you still have questions on choice between Pentium 350 and Core Ultra 5 245K, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Pentium 350
Pentium 350
Intel Core Ultra 5 245K
Core Ultra 5 245K

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


1 3 votes

Rate Pentium 350 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.3 21 vote

Rate Core Ultra 5 245K on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Pentium 350 or Core Ultra 5 245K, agree or disagree with our judgements, or report an error or mismatch.