Ultra 5 245K vs Ryzen 7 5825U

Aggregate performance score

Ryzen 7 5825U
2022
8 cores / 16 threads, 15 Watt
11.94
Core Ultra 5 245K
2024
14 cores / 14 threads, 125 Watt
28.30
+137%

Core Ultra 5 245K outperforms Ryzen 7 5825U by a whopping 137% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 5825U and Core Ultra 5 245K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking670176
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data73.74
Market segmentLaptopDesktop processor
SeriesAMD Cezanne (Zen 3, Ryzen 5000)no data
Power efficiency72.8820.73
Architecture codenameBarcelo-U (Zen 3) (2022)Arrow Lake-S (2024−2025)
Release date6 January 2022 (2 years ago)24 October 2024 (recently)
Launch price (MSRP)no data$309

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 7 5825U 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 cores8 (Octa-Core)14 (Tetradeca-Core)
Threads1614
Base clock speed2 GHz4.2 GHz
Boost clock speed4.5 GHz5.2 GHz
Bus rateno data159 MHz
L1 cache64K (per core)112 KB (per core)
L2 cache512K (per core)3 MB (per core)
L3 cache16 MB (shared)24 MB (shared)
Chip lithography7 nm3 nm
Die size180 mm2243 mm2
Maximum core temperature95 °Cno data
Number of transistors10,700 million17,800 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Ryzen 7 5825U 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
SocketFP61851
Power consumption (TDP)15 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 5825U and Core Ultra 5 245K. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEno data
AES-NI++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+
SIPP-+
Precision Boost 2+no data

Security technologies

Ryzen 7 5825U and Core Ultra 5 245K technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 5825U and Core Ultra 5 245K are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 5825U and Core Ultra 5 245K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon RX Vega 8 (Ryzen 4000/5000)Arc Xe2 Graphics 64EU

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 5825U and Core Ultra 5 245K.

PCIe version3.05.0
PCI Express lanes1620

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.

Ryzen 7 5825U 11.94
Ultra 5 245K 28.30
+137%

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.

Ryzen 7 5825U 18347
Ultra 5 245K 43496
+137%

Geekbench 5.5 Multi-Core

Ryzen 7 5825U 6782
Ultra 5 245K 17760
+162%

Blender(-)

Ryzen 7 5825U 303
+122%
Ultra 5 245K 136

Geekbench 5.5 Single-Core

Ryzen 7 5825U 1468
Ultra 5 245K 2224
+51.5%

7-Zip Single

Ryzen 7 5825U 5437
Ultra 5 245K 6477
+19.1%

7-Zip

Ryzen 7 5825U 47589
Ultra 5 245K 77921
+63.7%

WebXPRT 3

Ryzen 7 5825U 267
Ultra 5 245K 346
+29.8%

Gaming performance

Pros & cons summary


Performance score 11.94 28.30
Recency 6 January 2022 24 October 2024
Physical cores 8 14
Threads 16 14
Chip lithography 7 nm 3 nm
Power consumption (TDP) 15 Watt 125 Watt

Ryzen 7 5825U has 14.3% more threads, and 733.3% lower power consumption.

Ultra 5 245K, on the other hand, has a 137% higher aggregate performance score, an age advantage of 2 years, 75% more physical cores, and a 133.3% more advanced lithography process.

The Core Ultra 5 245K is our recommended choice as it beats the Ryzen 7 5825U in performance tests.

Be aware that Ryzen 7 5825U is a notebook processor while Core Ultra 5 245K is a desktop one.


Should you still have questions on choice between Ryzen 7 5825U and Core Ultra 5 245K, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Ryzen 7 5825U
Ryzen 7 5825U
Intel Core Ultra 5 245K
Core Ultra 5 245K

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Community ratings

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Questions & comments

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