Ultra 5 245K vs Ryzen 7 5700U

Aggregate performance score

Ryzen 7 5700U
2021
8 cores / 16 threads, 15 Watt
10.35
Core Ultra 5 245K
2024
14 cores / 14 threads, 125 Watt
28.42
+175%

Core Ultra 5 245K outperforms Ryzen 7 5700U by a whopping 175% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 5700U and Core Ultra 5 245K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking768176
Place by popularity10not in top-100
Cost-effectiveness evaluationno data73.87
Market segmentLaptopDesktop processor
SeriesAMD Lucienne (Zen 2, Ryzen 5000)no data
Power efficiency62.9220.73
Architecture codenameLucienne-U (Zen 2) (2021)Arrow Lake-S (2024−2025)
Release date12 January 2021 (3 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 5700U 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 speed1.8 GHz4.2 GHz
Boost clock speed4.3 GHz5.2 GHz
Bus rateno data159 MHz
Multiplier18no data
L1 cache512 KB112 KB (per core)
L2 cache4 MB3 MB (per core)
L3 cache8 MB (shared)24 MB (shared)
Chip lithography7 nm3 nm
Die size156 mm2243 mm2
Maximum core temperature105 °Cno data
Number of transistors9,800 million17,800 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Ryzen 7 5700U 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 5700U 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-+

Security technologies

Ryzen 7 5700U 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 5700U 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 5700U and Core Ultra 5 245K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
Maximum memory size64 GBno data

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 5700U and Core Ultra 5 245K.

PCIe version3.05.0
PCI Express lanes1220

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 5700U 10.35
Ultra 5 245K 28.42
+175%

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 5700U 15842
Ultra 5 245K 43496
+175%

Geekbench 5.5 Multi-Core

Ryzen 7 5700U 6264
Ultra 5 245K 17760
+184%

Blender(-)

Ryzen 7 5700U 338
+149%
Ultra 5 245K 136

Geekbench 5.5 Single-Core

Ryzen 7 5700U 1186
Ultra 5 245K 2224
+87.5%

7-Zip Single

Ryzen 7 5700U 4578
Ultra 5 245K 6477
+41.5%

7-Zip

Ryzen 7 5700U 41123
Ultra 5 245K 77921
+89.5%

WebXPRT 3

Ryzen 7 5700U 215
Ultra 5 245K 346
+60.9%

Gaming performance

Pros & cons summary


Performance score 10.35 28.42
Recency 12 January 2021 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 5700U has 14.3% more threads, and 733.3% lower power consumption.

Ultra 5 245K, on the other hand, has a 174.6% higher aggregate performance score, an age advantage of 3 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 5700U in performance tests.

Be aware that Ryzen 7 5700U is a notebook processor while Core Ultra 5 245K is a desktop one.


Should you still have questions on choice between Ryzen 7 5700U 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 5700U
Ryzen 7 5700U
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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