Ultra 7 258V vs Celeron U3400

VS

Aggregate performance score

Celeron U3400
2010
2 cores / 2 threads, 18 Watt
0.32
Core Ultra 7 258V
2024
8 cores / 8 threads, 17 Watt
12.55
+3822%

Core Ultra 7 258V outperforms Celeron U3400 by a whopping 3822% based on our aggregate benchmark results.

Primary details

Comparing Celeron U3400 and Core Ultra 7 258V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3092619
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Celeronno data
Power efficiency1.6869.86
Architecture codenameWestmere (2010−2011)Lunar Lake (2024)
Release date24 May 2010 (14 years ago)24 September 2024 (less than a year ago)

Detailed specifications

Celeron U3400 and Core Ultra 7 258V 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 speed1.06 GHz2.2 GHz
Boost clock speed0.07 GHz4.8 GHz
Bus typeDMI 1.0no data
Bus rate1 × 2.5 GT/s37 MHz
Multiplier8no data
L1 cache128 KB192 KB (per core)
L2 cache512 KB2.5 MB (per core)
L3 cache2 MB12 MB (shared)
Chip lithography32 nm3 nm
Die size81 mm2no data
Maximum core temperature105 °C100 °C
Number of transistors382 Millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Celeron U3400 and Core Ultra 7 258V 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 configuration1 (Uniprocessor)1
SocketBGA1288FCBGA2833
Power consumption (TDP)18 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron U3400 and Core Ultra 7 258V. 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-+
FMA+-
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-no data
Hyper-Threading Technology--
TSX-+
Idle States+no data
Thermal Monitoring++
Flex Memory Access+no data
PAE36 Bitno data
Turbo Boost Max 3.0no data+
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+
Supported AI Software Frameworks-OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

Celeron U3400 and Core Ultra 7 258V 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 Celeron U3400 and Core Ultra 7 258V are enumerated here.

VT-d-+
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron U3400 and Core Ultra 7 258V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800DDR5
Maximum memory size8 GB32 GB
Max memory channels22
Maximum memory bandwidth12.799 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for Previous Generation Intel ProcessorsIntel Arc Graphics 140V
Quick Sync Video-+
Clear Video+no data
Graphics max frequency500 MHz1.95 GHz

Graphics interfaces

Available interfaces and connections of Celeron U3400 and Core Ultra 7 258V integrated GPUs.

Number of displays supported23

Graphics image quality

Maximum display resolutions supported by Celeron U3400 and Core Ultra 7 258V integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDPno data3840x2400 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Celeron U3400 and Core Ultra 7 258V integrated GPUs, sometimes API versions are included.

DirectXno data12.2
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Celeron U3400 and Core Ultra 7 258V.

PCIe version2.05.0
PCI Express lanes164
PCI supportno data5.0 and 4.0

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.

Celeron U3400 0.32
Ultra 7 258V 12.55
+3822%

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.

Celeron U3400 516
Ultra 7 258V 19937
+3764%

Gaming performance

Pros & cons summary


Performance score 0.32 12.55
Integrated graphics card 0.77 13.29
Recency 24 May 2010 24 September 2024
Physical cores 2 8
Threads 2 8
Chip lithography 32 nm 3 nm
Power consumption (TDP) 18 Watt 17 Watt

Ultra 7 258V has a 3821.9% higher aggregate performance score, 1626% faster integrated GPU, an age advantage of 14 years, 300% more physical cores and 300% more threads, a 966.7% more advanced lithography process, and 5.9% lower power consumption.

The Core Ultra 7 258V is our recommended choice as it beats the Celeron U3400 in performance tests.


Should you still have questions on choice between Celeron U3400 and Core Ultra 7 258V, 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 Celeron U3400
Celeron U3400
Intel Core Ultra 7 258V
Core Ultra 7 258V

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.


2.4 30 votes

Rate Celeron U3400 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.9 14 votes

Rate Core Ultra 7 258V on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Celeron U3400 or Core Ultra 7 258V, agree or disagree with our judgements, or report an error or mismatch.