Ryzen 7 PRO 7730U vs Ryzen 5 PRO 7645

Aggregate performance score

Ryzen 5 PRO 7645
2023
6 cores / 12 threads, 65 Watt
17.06
+43.1%
Ryzen 7 PRO 7730U
2023
8 cores / 16 threads, 15 Watt
11.92

Ryzen 5 PRO 7645 outperforms Ryzen 7 PRO 7730U by a considerable 43% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 PRO 7645 and Ryzen 7 PRO 7730U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking379655
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Power efficiency24.8475.21
Architecture codenameRaphael (2023−2024)Barcelo-U Refresh (2023)
Release date13 June 2023 (1 year ago)4 January 2023 (1 year ago)

Detailed specifications

Ryzen 5 PRO 7645 and Ryzen 7 PRO 7730U 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 cores6 (Hexa-Core)8 (Octa-Core)
Threads1216
Base clock speed3.8 GHz2 GHz
Boost clock speed5.1 GHz4.5 GHz
L1 cache64 KB (per core)64K (per core)
L2 cache1 MB (per core)512K (per core)
L3 cache32 MB (shared)16 MB (shared)
Chip lithography5 nm7 nm
Die size71 mm2180 mm2
Maximum core temperatureno data95 °C
Maximum case temperature (TCase)61 °Cno data
Number of transistors6,570 million10,700 million
64 bit support++
Windows 11 compatibilityno data+

Compatibility

Information on Ryzen 5 PRO 7645 and Ryzen 7 PRO 7730U 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
SocketAM5FP6
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 PRO 7645 and Ryzen 7 PRO 7730U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 PRO 7645 and Ryzen 7 PRO 7730U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 7645 and Ryzen 7 PRO 7730U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon GraphicsAMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2000 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 PRO 7645 and Ryzen 7 PRO 7730U.

PCIe version5.03.0
PCI Express lanes2416

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 5 PRO 7645 17.06
+43.1%
Ryzen 7 PRO 7730U 11.92

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 5 PRO 7645 27106
+43.2%
Ryzen 7 PRO 7730U 18929

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen 5 PRO 7645 2631
+69.7%
Ryzen 7 PRO 7730U 1550

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen 5 PRO 7645 11286
+98.2%
Ryzen 7 PRO 7730U 5694

Gaming performance

Pros & cons summary


Performance score 17.06 11.92
Integrated graphics card 1.98 9.05
Recency 13 June 2023 4 January 2023
Physical cores 6 8
Threads 12 16
Chip lithography 5 nm 7 nm
Power consumption (TDP) 65 Watt 15 Watt

Ryzen 5 PRO 7645 has a 43.1% higher aggregate performance score, an age advantage of 5 months, and a 40% more advanced lithography process.

Ryzen 7 PRO 7730U, on the other hand, has 357.1% faster integrated GPU, 33.3% more physical cores and 33.3% more threads, and 333.3% lower power consumption.

The Ryzen 5 PRO 7645 is our recommended choice as it beats the Ryzen 7 PRO 7730U in performance tests.

Be aware that Ryzen 5 PRO 7645 is a server/workstation processor while Ryzen 7 PRO 7730U is a notebook one.


Should you still have questions on choice between Ryzen 5 PRO 7645 and Ryzen 7 PRO 7730U, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 PRO 7645
Ryzen 5 PRO 7645
AMD Ryzen 7 PRO 7730U
Ryzen 7 PRO 7730U

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Community ratings

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Questions & comments

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