Ryzen 9 4900H vs Ryzen 7 1700

Aggregate performance score

Ryzen 7 1700
2017
8 cores / 16 threads, 65 Watt
9.68
Ryzen 9 4900H
2020
8 cores / 16 threads, 45 Watt
12.51
+29.2%

Ryzen 9 4900H outperforms Ryzen 7 1700 by a significant 29% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 1700 and Ryzen 9 4900H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking815632
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.02no data
Market segmentDesktop processorLaptop
SeriesAMD Ryzen 7AMD Renoir (Ryzen 4000 APU)
Power efficiency13.5825.35
Architecture codenameZen (2017−2020)Renoir-H (Zen 2) (2020)
Release date22 February 2017 (7 years ago)16 March 2020 (4 years ago)
Launch price (MSRP)$329no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 7 1700 and Ryzen 9 4900H 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)8 (Octa-Core)
Threads1616
Base clock speed3 GHz3.3 GHz
Boost clock speed3.7 GHz4.4 GHz
Bus rate4 × 8 GT/sno data
Multiplier3033
L1 cache768 KB512 KB
L2 cache4096 KB4 MB
L3 cache16384 KB8 MB
Chip lithography14 nm7 nm
Die size213 mm2156 mm2
Maximum core temperatureno data105 °C
Number of transistors4800 Million9800 Million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Ryzen 7 1700 and Ryzen 9 4900H 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
SocketAM4FP6
Power consumption (TDP)65 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 1700 and Ryzen 9 4900H. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTMMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA, SHA
AES-NI++
FMAFMA3+
AVX++
SenseMI+-

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 1700 and Ryzen 9 4900H are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 1700 and Ryzen 9 4900H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4
Maximum memory size64 GB64 GB
Max memory channels24
Maximum memory bandwidth42.671 GB/s68.27 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-AMD Radeon RX Vega 8 (Ryzen 4000/5000)

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 1700 and Ryzen 9 4900H.

PCIe versionn/a3.0
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 7 1700 9.68
Ryzen 9 4900H 12.51
+29.2%

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 1700 14813
Ryzen 9 4900H 19150
+29.3%

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 7 1700 1027
Ryzen 9 4900H 1555
+51.4%

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 7 1700 5218
Ryzen 9 4900H 6747
+29.3%

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 7 1700 4419
Ryzen 9 4900H 5946
+34.6%

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 7 1700 29330
Ryzen 9 4900H 40253
+37.2%

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 7 1700 6
Ryzen 9 4900H 3.19
+88.1%

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 7 1700 16
Ryzen 9 4900H 23
+46.7%

Cinebench 15 64-bit multi-core

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

Ryzen 7 1700 1414
Ryzen 9 4900H 1927
+36.2%

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 7 1700 147
Ryzen 9 4900H 193
+31.3%

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 7 1700 1.66
Ryzen 9 4900H 2.24
+34.9%

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 7 1700 7.2
Ryzen 9 4900H 7.4
+2.8%

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 7 1700 74
Ryzen 9 4900H 111
+49.2%

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 7 1700 154
Ryzen 9 4900H 215
+39.7%

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 7 1700 3447
Ryzen 9 4900H 4297
+24.7%

Gaming performance

Pros & cons summary


Performance score 9.68 12.51
Recency 22 February 2017 16 March 2020
Chip lithography 14 nm 7 nm
Power consumption (TDP) 65 Watt 45 Watt

Ryzen 9 4900H has a 29.2% higher aggregate performance score, an age advantage of 3 years, a 100% more advanced lithography process, and 44.4% lower power consumption.

The Ryzen 9 4900H is our recommended choice as it beats the Ryzen 7 1700 in performance tests.

Note that Ryzen 7 1700 is a desktop processor while Ryzen 9 4900H is a notebook one.


Should you still have questions on choice between Ryzen 7 1700 and Ryzen 9 4900H, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 1700
Ryzen 7 1700
AMD Ryzen 9 4900H
Ryzen 9 4900H

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Community ratings

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