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AMD Ryzen 9 4900HS

AMD R9 4900HS

The AMD Ryzen 9 4900HS is a mobile SoC for big laptops based on the Renoir architecture. The 4900HS integrates all eight cores based on the Zen 2 microarchitecture. They are clocked at 3 (guaranteed base clock) to 4.3 GHz (Turbo) and support SMT / Hyperthreading (16 threads). The chip is manufactured in the modern 7 nm process at TSMC and partly thanks to it AMD advertises a 2x improved performance per Watt for the Renoir chips

According to our information, the Ryzen 9 4900HS is only slightly faster than the Ryzen 7 4800HS. The CPU is clocked 100 MHz (base and boost) higher, but the gains greatly depend on the cooling and TDP settings. Compared to Intel chips, the i9-9980HK top model should be comparable. That means the Ryzen 9 4900HS should be able to handle all demanding tasks and gaming. Compared to the similar named 45W-version, the Ryzen 9 4900H, the 4900HS is differs in 100 MHz boost and 300 MHz base clock.

In addition to the eight CPU cores, the APU also integrates a Radeon RX Vega 7 integrated graphics card with most likely 7 CUs. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 8 MB level 3 cache can be found on the chip. See our hub page on the Renoir Processors for more information.

The TDP of the APU is specified at 35 Watt (default). That means the chip is intended for big and relatively heavy laptops. The Ryzen 7 4900HS is the 35 Watt version of the R9 4900H with a 10 Watt lower TDP.

SeriesAMD Renoir (Ryzen 4000 APU)
CodenameRenoir (Zen 2)
Series: Renoir (Ryzen 4000 APU) Renoir (Zen 2)
AMD Ryzen 9 4900H compare3300 - 4400 MHz8 / 168 MB
» AMD Ryzen 9 4900HS3000 - 4300 MHz8 / 168 MB
AMD Ryzen 7 4800H compare2900 - 4200 MHz8 / 167.9 MB
AMD Ryzen 7 4800HS compare2900 - 4200 MHz8 / 168 MB
AMD Ryzen 5 4600H compare3000 - 4000 MHz6 / 1211 MB
AMD Ryzen 5 4600HS compare3000 - 4000 MHz6 / 128 MB
AMD Ryzen 7 4800U compare1800 - 4200 MHz8 / 168 MB
AMD Ryzen 7 4700U compare2000 - 4100 MHz8 / 88 MB
AMD Ryzen 5 4600U compare2100 - 4000 MHz6 / 128 MB
AMD Ryzen 5 4500U compare2300 - 4000 MHz6 / 68 MB
AMD Ryzen 3 4300U compare2700 - 3700 MHz4 / 46 MB
Clock Rate3000 - 4300 MHz
Level 1 Cache512 KB
Level 2 Cache4 MB
Level 3 Cache8 MB
Number of Cores / Threads8 / 16
Power Consumption (TDP = Thermal Design Power)35 Watt
Manufacturing Technology7 nm
Max. Temperature105 °C
SocketFP6
FeaturesXFR, FMA3, SSE 4.2, AVX2, SMT
GPUAMD Radeon RX Vega 8 (Ryzen 4000) ( - 1750 MHz)
64 Bit64 Bit support
Announcement Date03/07/2020

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
65 pt (72%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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Reviews for the AMD Renoir (Ryzen 4000 APU) R9 4900HS processor

Asus Zephyrus G14 GA401IV (NVIDIA GeForce RTX 2060 Max-Q, 14")
» Asus Zephyrus G14 Ryzen 9 GeForce RTX 2060 Max-Q Laptop Review: Kicking Core i9 to the Curb - Review
» Asus Zephyrus G14 GA401IV - External Review
» AMD Ryzen 9 4900HS is faster than every mobile Intel Core i9 laptop in the market today according to our own benchmarks -
» Seven simple ways we would make the Asus Zephyrus G14 even better -

Asus Zephyrus G14 GA401IV-011T (NVIDIA GeForce RTX 2060 Mobile, 14")
» Asus Zephyrus G14 GA401IV-011T - External Review

Asus Zephyrus G14 GA401IV-HA116T (NVIDIA GeForce RTX 2060 Max-Q, 14")
» Asus Zephyrus G14 GA401IV-HA116T - External Review

Asus Zephyrus G14 GA401IVC-HA275T (ACRNM RMT01) (NVIDIA GeForce RTX 2060 Max-Q, 15.6")
» Asus Zephyrus G14 GA401IVC-HA275T (ACRNM RMT01) - External Review

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Renoir (Ryzen 4000 APU)

» AMD Ryzen 9 4900H
   8x 3.3 GHz - 4.4 GHz
» AMD Ryzen 9 4900HS
   8x 3 GHz - 4.3 GHz
» AMD Ryzen 7 4800H
   8x 2.9 GHz - 4.2 GHz
» AMD Ryzen 7 4800HS
   8x 2.9 GHz - 4.2 GHz
» AMD Ryzen 5 4600H
   6x 3 GHz - 4 GHz
» AMD Ryzen 5 4600HS
   6x 3 GHz - 4 GHz
» AMD Ryzen 7 4800U
   8x 1.8 GHz - 4.2 GHz
» AMD Ryzen 7 PRO 4750U
   8x 1.7 GHz - 4.1 GHz
» AMD Ryzen 7 4700U
   8x 2 GHz - 4.1 GHz
» AMD Ryzen 5 4600U
   6x 2.1 GHz - 4 GHz
» AMD Ryzen 5 PRO 4650U
   6x 2.1 GHz - 4 GHz
» AMD Ryzen 5 4500U
   6x 2.3 GHz - 4 GHz
» AMD Ryzen 3 PRO 4450U
   4x 2.5 GHz - 3.7 GHz
» AMD Ryzen 3 4300U
   4x 2.7 GHz - 3.7 GHz

Surrounding CPUs

+ AMD Ryzen 9 4900H
   8x 3.3 GHz - 4.4 GHz
+ Intel Core i9-10980HK
   8x 2.4 GHz - 5.3 GHz
+ Intel Core i9-10885H
   8x 2.4 GHz - 5.3 GHz
+ Intel Xeon W-10885M
   8x 2.4 GHz - 5.3 GHz
» AMD Ryzen 9 4900HS
   8x 3 GHz - 4.3 GHz
- AMD Ryzen 7 4800H
   8x 2.9 GHz - 4.2 GHz
- Intel Core i9-10880H
   8x 2.3 GHz - 5.1 GHz
- Intel Core i7-10875H
   8x 2.3 GHz - 5.1 GHz
- Intel Core i9-9980HK
   8x 2.4 GHz - 5 GHz
- Intel Core i7-10870H
   8x 2.2 GHz - 5 GHz
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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Notebook Processors > AMD Ryzen 9 4900HS Processor - Benchmarks and Specs
Klaus Hinum (Update: 2020-02-28)