AMD Ryzen 7 4800U vs AMD Ryzen Embedded V1605B

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 7 4800U or AMD Ryzen 7 4800U – 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 7 4800U 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 7 series.
To use the AMD Ryzen 7 4800U, you'll need a motherboard with a FP6 socket.
The AMD Ryzen Embedded V1605B features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2018 and belongs to the 1 generation of the AMD Ryzen Embedded V series.
To use the AMD Ryzen Embedded V1605B, you'll need a motherboard with a FP5 socket.
AMD Ryzen 7 4800U Name AMD Ryzen Embedded V1605B
Mobile Segment Desktop / Server
AMD Ryzen 4000U Group AMD Ryzen Embedded V1000
3 Generation 1
AMD Ryzen 7 Family AMD Ryzen Embedded V
 
 

CPU Cores and Base Frequency

The AMD Ryzen 7 4800U has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD Ryzen 7 4800U is 1.8 GHz
and turbo frequency for one core is 4.2 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Ryzen Embedded V1605B has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the AMD Ryzen Embedded V1605B is 2.0 GHz
and turbo frequency for one core is 3.6 GHz.
Yes Hyperthreading Yes
16 Threads 8
4.2 GHz Turbo Frequency (1 core) 3.6 GHz
3.2 GHz Turbo Frequency (all cores) 2.0 GHz
8x Cores 4x
1.8 GHz Frequency 2.0 GHz
normal Core architecture normal
8 CPU Cores 4
No Overclocking No
 
 

Internal Graphics

The AMD Ryzen 7 4800U has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 7 4800U 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 Embedded V1605B has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen Embedded V1605B uses the AMD Radeon Vega 8 Graphics, which has 512 texture shaders
2.0 GB Max. GPU Memory 2.0 GB
1.75 GHz GPU frequency 1.1 GHz
12 Direct X 12
512 Shaders 512
-- Max. displays --
9 Generation 8
7 nm Technology 14 nm
-- GPU (Turbo) --
Q1/2020 Release date Q1/2018
AMD Radeon 8 Graphics (Renoir) GPU name AMD Radeon Vega 8 Graphics
8 Execution units 8
 
 

Artificial Intelligence and Machine Learning

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

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
No AV1 No
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode VC-1 Decode
Decode / Encode VP8 Decode / Encode
Decode / Encode VP9 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode / Encode AVC 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.
The processor supports a maximum memory capacity of 32.0 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
64.0 GB Max. Memory 32.0 GB
Yes ECC Yes
Yes AES-NI Yes
DDR4-3200 Memory type DDR4-2400
51.2 GB/s Bandwidth 51.2 GB/s
 
 

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.
25 W TDP up 25 W
10 W TDP down 12 W
15 W TDP (PL1 / PBP) 15 W
105 °C Tjunction max 105 °C
 
 

Technical details

The AMD Ryzen 7 4800U 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 Embedded V1605B is manufactured using a 14 nm process.
In total, this processor boasts a generous 4.0 MB cache.
0 bytes L2-Cache 0 bytes
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux
Renoir (Zen 2) Architecture Great Horned Owl (Zen)
AMD-V, SVM Virtualization AMD-V, SVM
FP6 Socket FP5
8.0 MB L3-Cache 4.0 MB
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
7 nm Technology 14 nm
Q1/2020 Release date Q1/2018
-- Part Number --
Technical data sheet Documents Technical data sheet
Chiplet Chip design Chiplet
-- Release price --