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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 compare3.3 - 4.4 GHz8 / 168 MB
» AMD Ryzen 9 4900HS3 - 4.3 GHz8 / 168 MB
AMD Ryzen 7 4800H compare2.9 - 4.2 GHz8 / 168 MB
AMD Ryzen 7 4800HS compare2.9 - 4.2 GHz8 / 168 MB
AMD Ryzen 7 4980U compare2 - 4.4 GHz8 / 168 MB
AMD Ryzen 5 4600H compare3 - 4 GHz6 / 1211 MB
AMD Ryzen 7 4800U compare1.8 - 4.2 GHz8 / 168 MB
AMD Ryzen 5 4600HS compare3 - 4 GHz6 / 128 MB
AMD Ryzen 7 4700U compare2 - 4.1 GHz8 / 88 MB
AMD Ryzen 5 4680U compare2.2 - 4 GHz6 / 128 MB
AMD Ryzen 5 4600U compare2.1 - 4 GHz6 / 128 MB
AMD Ryzen 5 4500U compare2.3 - 4 GHz6 / 68 MB
AMD Ryzen 3 4300U compare2.7 - 3.7 GHz4 / 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
Architecturex86
Announcement Date03/07/2020

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
49.8 pt (59%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
1863 Points (19%)
0951902853804755706657608559501045114012351330142515201615171018051850.911824.571821.9918041801.481780.151743.761641.971611.991630.461591.981629.391622.191625.291625.291640.891630.461624.31635.791637.81638.811627.411636.731631.521631.521630.461632.521639.811636.731636.731630.461632.591630.461634.651627.341630.461635.661636.731638.811631.521634.591633.591630.461628.41630.461633.591627.341633.591629.391630.46Tooltip
- 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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