AMD Ryzen 9 4900U vs AMD Ryzen 9 4900HS

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 9 4900U or AMD Ryzen 9 4900U – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Ryzen 9 4900U features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q1/2020 and belongs to the 3 generation of the AMD Ryzen 9 series.
To use the AMD Ryzen 9 4900U, you'll need a motherboard with a FP6 socket.
The AMD Ryzen 9 4900HS features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q2/2020 and belongs to the 3 generation of the AMD Ryzen 9 series.
To use the AMD Ryzen 9 4900HS, you'll need a motherboard with a FP6 socket.
AMD Ryzen 9 4900U Name AMD Ryzen 9 4900HS
3 Generation 3
Mobile Segment Mobile
AMD Ryzen 9 Family AMD Ryzen 9
AMD Ryzen 4000U Group AMD Ryzen 4000H
 
 

CPU Cores and Base Frequency

The AMD Ryzen 9 4900U has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD Ryzen 9 4900U is 2.0 GHz
and turbo frequency for one core is 4.4 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Ryzen 9 4900HS has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD Ryzen 9 4900HS is 3.0 GHz
and turbo frequency for one core is 4.3 GHz.
4.4 GHz Turbo Frequency (1 core) 4.3 GHz
Yes Hyperthreading Yes
3.4 GHz Turbo Frequency (all cores) 3.9 GHz
8x Cores 8x
2.0 GHz Frequency 3.0 GHz
No Overclocking No
16 Threads 16
normal Core architecture normal
8 CPU Cores 8
 
 

Internal Graphics

The AMD Ryzen 9 4900U has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 9 4900U uses the AMD Radeon 8 Graphics (Renoir), which has 512 texture shaders
and 8 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD Ryzen 9 4900HS has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 9 4900HS uses the AMD Radeon 8 Graphics (Renoir), which has 512 texture shaders
8 Execution units 8
AMD Radeon 8 Graphics (Renoir) GPU name AMD Radeon 8 Graphics (Renoir)
12 Direct X 12
1.75 GHz GPU frequency 1.75 GHz
2.0 GB Max. GPU Memory 2.0 GB
-- GPU (Turbo) --
9 Generation 9
Q1/2020 Release date Q1/2020
-- Max. displays --
7 nm Technology 7 nm
512 Shaders 512
 
 

Artificial Intelligence and Machine Learning

-- AI hardware --
-- AI specifications --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode / Encode JPEG Decode / Encode
Decode / Encode AVC Decode / Encode
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode / Encode VP8 Decode / Encode
Decode VC-1 Decode
No AV1 No
Decode / Encode VP9 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode / Encode h264 Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
2 Memory channels 2
DDR4-3200, LPDDR4-4266 Memory type DDR4-3200, LPDDR4-4266
64.0 GB Max. Memory 64.0 GB
Yes ECC Yes
51.2 GB/s Bandwidth 51.2 GB/s
Yes AES-NI Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 35 W watts.
25 W TDP up 54 W
15 W TDP (PL1 / PBP) 35 W
105 °C Tjunction max 105 °C
10 W TDP down 35 W
 
 

Technical details

The AMD Ryzen 9 4900U is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 9 4900HS is manufactured using a 7 nm process.
0 bytes L2-Cache 0 bytes
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
-- Part Number --
AMD-V, SVM Virtualization AMD-V, SVM
8.0 MB L3-Cache 8.0 MB
Renoir (Zen 2) Architecture Renoir (Zen 2)
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Release price --
Technical data sheet Documents Technical data sheet
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Chiplet Chip design Chiplet
Q1/2020 Release date Q2/2020
FP6 Socket FP6
7 nm Technology 7 nm