AMD Ryzen 7 4800U specifications and performance

AMD Ryzen 7 4800U is a 8 cores and 16 threads CPU processor produced by AMD. AMD Ryzen 7 4800U was released on 2020-01-06, the fabrication process is 7nm (nanometer), the CPU codename is Zen 2 (Renoir), the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is Radeon Vega 8.

Basic Information

Vendor / Supplier AMD
Short name r7 4800u
Release date 2020-01-06
CPU code name Zen 2 (Renoir)
Fabrication process 7nm (nanometer)
Instruction set architecture x86-64
Market Laptop
Integrated Graphics (iGPU) Radeon Vega 8

CPU core specifications

Total number of cores 8 cores
Total number of threads 16 threads
Number of performance cores 8 cores
Number of performance core threads 16 threads
Performance core base frequency / main frequency 1.8GHz
Performance core maximum turbo frequency 4.2GHz
Number of energy efficiency cores
Number of energy-efficient core threads
Energy efficiency core basic frequency / main frequency
Energy efficiency core maximum turbo frequency

CPU cache and frequency

Bus frequency 100MHz
L1 Cache 32 KB
L2 Cache 512 KB
L3 Cache 8 MB
Unlock multiplier No

Memory specifications

Maximum supported memory 64GB
Memory frequency support
  • - DDR4-3200MHz
  • - LPDDR4X-4266MHz
Maximum number of memory channels 4
Maximum memory bandwidth 68.27GB/s
ECC support Yes

Package specifications

CPU Socket FP6
Default thermal design power / TDP PL1 10W
Maximum Turbo Power Consumption / TDP PL2
Maximum temperature 105°C
PCIe interface PCIe 3.0
PCIe lane count 16

Integrated Graphics specifications

Integrated Graphics (iGPU) Radeon Vega 8
Base frequency
Maximum acceleration frequency 1750MHz
Number of execution units
Stream Processors / Shading Units 512
Texture Units / TMUs 32
Raster Operations Units / ROPs 8
Total Graphics Power / TGP 15W
FP32 computing performance

Cinebench R23 performance test

Single core performance score
Multi-core performance score

PassMark performance test

Single core performance score
Multi-core performance score
Integer math 61 GOps/sec
Floating point math 34 GOps/sec
Find prime numbers 33 Million Primes/sec (Millions find prime numbers per second)
Random string sorting 25.1 Million Strings/sec (Millions random string sorting per second)
Data encryption 13.8 GBytes/sec (Gigabits per second)
Data compression 227 MBytes/sec (megabits per second)
Physics simulation 730 Frames/sec (FPS)
Extended instruction test 14 Billion Matrices/sec (Billions matrix operations per second)

GeekBench v6 performance test

Single core performance
Multi-core performance
File compression 401.5 MB/sec (megabits per second)
clang compilation 56 Klines/sec (thousands lines per second)
HTML5 browsing 106 pages/sec (pages per second)
PDF rendering 182.8 Mpixels/sec (megapixels per second)
Text processing 132.9 pages/sec (pages per second)
Background blur 28 images/sec (images per second)
Photo processing 43.8 images/sec (images per second)
Ray tracing 15.1 Mpixels/sec (megapixels per second)