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AMD Ryzen 7 4800H

AMD R7 4800H

The AMD Ryzen 7 4800H is a mobile SoC for big laptops based on the Renoir architecture. The 4800H integrates all eight cores based on the Zen 2 microarchitecture. They are clocked at 2.9 (guaranteed base clock) to 4.2 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 AMD, the Ryzen 7 4800H is 5% faster in Cinebench R20 single thread test and 46 % faster in the multithreaded test compared to the Core i7-9750H (thanks to the 2 additional cores). That translates to a performance between a Intel Core i9-9880H and the i9-9980HK top model. The old Ryzen 3000 mobile chips (e.g. Ryzen 7 3750H) are easily bested in CPU-performance thanks to the additional 4 cores, Zen 2 microarchitecture, and higher clock speeds. That means the Ryzen 7 4800H should be able to handle all demanding tasks and gaming.

In addition to the eight CPU cores, the APU also integrates a Radeon RX Vega 7 integrated graphics card with 7 CUs and up to 1600 MHz. 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 45 Watt (default) and can be configured to 35 - 54 Watt by the laptop vendor. That means the chip is intended for big and relatively heavy laptops. The Ryzen 7 4800HS is the 35 Watt version of the 4800H with a 10 Watt lower TDP.

SeriesAMD Renoir (Ryzen 4000 APU)
CodenameRenoir (Zen 2)
Series: Renoir (Ryzen 4000 APU) Renoir (Zen 2)
AMD Ryzen 5 4600U (compare)2100 - 4000 MHz6 / 1211 MB
AMD Ryzen 9 4900H (compare)3300 - 4400 MHz8 / 1612 MB
AMD Ryzen 9 4900HS (compare)3000 - 4300 MHz8 / 1612 MB
» AMD Ryzen 7 4800H2900 - 4200 MHz8 / 1612 MB
AMD Ryzen 7 4800HS (compare)2900 - 4200 MHz8 / 1612 MB
AMD Ryzen 5 4600H (compare)3000 - 4000 MHz6 / 1211 MB
AMD Ryzen 5 4600HS (compare)3000 - 4000 MHz6 / 1211 MB
AMD Ryzen 7 4800U (compare)1800 - 4200 MHz8 / 168 MB
AMD Ryzen 7 4700U (compare)2000 - 4100 MHz8 / 812 MB
AMD Ryzen 5 4500U (compare)2300 - 4000 MHz6 / 611 MB
AMD Ryzen 3 4300U (compare)2700 - 3700 MHz4 / 44 MB
Clock Rate2900 - 4200 MHz
Level 3 Cache12 MB
Number of Cores / Threads8 / 16
Max. Power Consumption (TDP = Thermal Design Power)45 Watt
Manufacturing Technology7 nm
Max. Temperature105 °C
SocketFP6
FeaturesXFR, FMA3, SSE 4.2, AVX2, SMT
GPUAMD Radeon RX Vega 7 ( - 1600 MHz)
64 Bit64 Bit support
Announcement Date01/07/2020
Product Link (external)AMD Renoir (Ryzen 4000 APU) R7 4800H

Benchmarks

Cinebench R15 - CPU Multi 64Bit
min: 1820     avg: 1837     median: 1837 (42%)     max: 1854 Points
- 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) R7 4800H processor

Asus TUF Gaming A15 FA506UI (NVIDIA GeForce GTX 1660 Ti Mobile, 15.6")
» Asus TUF Gaming A15 FA506UI - 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 AMD Renoir (Ryzen 4000 APU)

» AMD Renoir (Ryzen 4000 APU) R5 4600U
   2.1 GHz / 3 MB L2 + 11 MB L3
» AMD Renoir (Ryzen 4000 APU) R9 4900H
   3.3 GHz + 12 MB L3
» AMD Renoir (Ryzen 4000 APU) R9 4900HS
   3 GHz + 12 MB L3
» AMD Renoir (Ryzen 4000 APU) R7 4800H
   2.9 GHz + 12 MB L3
» AMD Renoir (Ryzen 4000 APU) R7 4800HS
   2.9 GHz + 12 MB L3
» AMD Renoir (Ryzen 4000 APU) R5 4600H
   3 GHz + 11 MB L3
» AMD Renoir (Ryzen 4000 APU) R5 4600HS
   3 GHz + 11 MB L3
» AMD Renoir (Ryzen 4000 APU) R7 4800U
   1.8 GHz + 8 MB L3
» AMD Renoir (Ryzen 4000 APU) R7 4700U
   2 GHz + 12 MB L3
» AMD Renoir (Ryzen 4000 APU) R5 4500U
   2.3 GHz / 3 MB L2 + 11 MB L3
» AMD Renoir (Ryzen 4000 APU) R3 4300U
   2.7 GHz + 4 MB L3

Surrounding CPUs

- Intel Core i9 (Desktop) i9-9900KS
   4 GHz / 2 MB + 16 MB
- Intel Core i9 (Desktop) i9-9900K
   3.6 GHz / 2 MB + 16 MB
- Intel Comet Lake i9-10980HK
   2.4 GHz + 16 MB
» AMD Renoir (Ryzen 4000 APU) R7 4800H
   2.9 GHz + 12 MB L3
+ Intel Core i9 i9-9980HK
   2.4 GHz / 2048 KB + 16384 KB
+ Intel Core i9 i9-7900X
   3.3 GHz / 10240 KB + 14080 KB
+ Intel Comet Lake i9-10885H
   2.4 GHz / KB + 16384 KB
+ Intel Comet Lake i9-10880H
   2.3 GHz / KB + 16384 KB
+ Intel Comet Lake i7-10875H
   2.3 GHz / KB + 16384 KB
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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Notebook Processors > AMD Ryzen 7 4800H Laptop Processor - Benchmarks and Specs
Klaus Hinum (Update: 2020-01-10)