Ryzen 7 PRO 4750U vs Ryzen 5 PRO 6650U

Aggregate performance score

Ryzen 5 PRO 6650U
2022
6 cores / 12 threads, 15 Watt
10.50
+9.9%
Ryzen 7 PRO 4750U
2020
8 cores / 16 threads, 15 Watt
9.55

Ryzen 5 PRO 6650U outperforms Ryzen 7 PRO 4750U by a moderate 10% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 PRO 6650U and Ryzen 7 PRO 4750U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking737794
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataRenoir (Ryzen 4000 APU)
Power efficiency66.2560.25
Architecture codenameRembrandt-U PRO (Zen 3+) (2022)Renoir-U PRO (Zen 2) (2020)
Release date19 April 2022 (2 years ago)7 May 2020 (4 years ago)

Detailed specifications

Ryzen 5 PRO 6650U and Ryzen 7 PRO 4750U 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 speed2.9 GHz1.7 GHz
Boost clock speed4.5 GHz4.1 GHz
Bus typeno dataPCIe 3.0
Multiplierno data17
L1 cache64K (per core)512 KB
L2 cache512K (per core)4 MB
L3 cache16 MB (shared)8 MB
Chip lithography6 nm7 nm
Die size208 mm2156 mm2
Maximum core temperature95 °C105 °C
Number of transistorsno data9800 Million
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Ryzen 5 PRO 6650U and Ryzen 7 PRO 4750U 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 configuration1no data
SocketFP7FP6
Power consumption (TDP)15 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 PRO 6650U and Ryzen 7 PRO 4750U. You'll probably need this information if you require some particular technology.

Instruction set extensionsPRO, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHAPRO, MMX, 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+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 PRO 6650U and Ryzen 7 PRO 4750U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 6650U and Ryzen 7 PRO 4750U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4
Maximum memory sizeno data64 GB
Maximum memory bandwidthno data68.27 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 660M ( - 1900 MHz)AMD Radeon RX Vega 7 ( - 1600 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 PRO 6650U and Ryzen 7 PRO 4750U.

PCIe version4.0no data
PCI Express lanes20no data

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 6650U 10.50
+9.9%
Ryzen 7 PRO 4750U 9.55

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 6650U 16679
+9.9%
Ryzen 7 PRO 4750U 15172

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 6650U 1734
+30.1%
Ryzen 7 PRO 4750U 1333

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 6650U 6627
+31.1%
Ryzen 7 PRO 4750U 5053

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Ryzen 5 PRO 6650U 6062
Ryzen 7 PRO 4750U 8379
+38.2%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Ryzen 5 PRO 6650U 32262
+9.1%
Ryzen 7 PRO 4750U 29574

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Ryzen 5 PRO 6650U 11322
+2.9%
Ryzen 7 PRO 4750U 11008

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Ryzen 5 PRO 6650U 7.74
Ryzen 7 PRO 4750U 3.95
+95.9%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Ryzen 5 PRO 6650U 16
+2.6%
Ryzen 7 PRO 4750U 16

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ryzen 5 PRO 6650U 1460
+3.5%
Ryzen 7 PRO 4750U 1410

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ryzen 5 PRO 6650U 233
+28.5%
Ryzen 7 PRO 4750U 181

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Ryzen 5 PRO 6650U 2.79
+31.6%
Ryzen 7 PRO 4750U 2.12

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Ryzen 5 PRO 6650U 5.5
Ryzen 7 PRO 4750U 7.1
+28.2%

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Ryzen 5 PRO 6650U 86
+8%
Ryzen 7 PRO 4750U 80

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Ryzen 5 PRO 6650U 224
+11.1%
Ryzen 7 PRO 4750U 202

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

Ryzen 5 PRO 6650U 5343
+26.4%
Ryzen 7 PRO 4750U 4227

Geekbench 5.5 Multi-Core

Ryzen 5 PRO 6650U 6489
+5.5%
Ryzen 7 PRO 4750U 6153

Blender(-)

Ryzen 5 PRO 6650U 397
+12.8%
Ryzen 7 PRO 4750U 352

Geekbench 5.5 Single-Core

Ryzen 5 PRO 6650U 1453
+26.4%
Ryzen 7 PRO 4750U 1149

7-Zip Single

Ryzen 5 PRO 6650U 5229
+17.8%
Ryzen 7 PRO 4750U 4438

7-Zip

Ryzen 5 PRO 6650U 37857
Ryzen 7 PRO 4750U 39649
+4.7%

WebXPRT 3

Ryzen 5 PRO 6650U 234
+13.9%
Ryzen 7 PRO 4750U 205

Gaming performance

Pros & cons summary


Performance score 10.50 9.55
Integrated graphics card 16.29 7.46
Recency 19 April 2022 7 May 2020
Physical cores 6 8
Threads 12 16
Chip lithography 6 nm 7 nm

Ryzen 5 PRO 6650U has a 9.9% higher aggregate performance score, 118.4% faster integrated GPU, an age advantage of 1 year, and a 16.7% more advanced lithography process.

Ryzen 7 PRO 4750U, on the other hand, has 33.3% more physical cores and 33.3% more threads.

Given the minimal performance differences, no clear winner can be declared between Ryzen 5 PRO 6650U and Ryzen 7 PRO 4750U.


Should you still have questions on choice between Ryzen 5 PRO 6650U and Ryzen 7 PRO 4750U, ask them in Comments section, and we shall answer.

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


AMD Ryzen 5 PRO 6650U
Ryzen 5 PRO 6650U
AMD Ryzen 7 PRO 4750U
Ryzen 7 PRO 4750U

Similar processor comparisons

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Community ratings

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