AMD Ryzen 5 4500U vs AMD Ryzen 7 4800U

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CPU comparison with benchmarks


AMD Ryzen 5 4500U CPU1 vs CPU2 AMD Ryzen 7 4800U
AMD Ryzen 5 4500U AMD Ryzen 7 4800U

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 5 4500U and the AMD Ryzen 7 4800U and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 5 4500U 6 core processor released in Q1/2020 with the AMD Ryzen 7 4800U which has 8 CPU cores and was introduced in Q1/2020.
AMD Ryzen 5 (78) Family AMD Ryzen 7 (63)
AMD Ryzen 4000U (11) CPU group AMD Ryzen 4000U (11)
3 Generation 3
Renoir (Zen 2) Architecture Renoir (Zen 2)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 5 4500U is a 6 core processor with a clock frequency of 2.30 GHz (4.00 GHz). The processor can compute 6 threads at the same time. The AMD Ryzen 7 4800U clocks with 1.80 GHz (4.20 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

AMD Ryzen 5 4500U Characteristic AMD Ryzen 7 4800U
6 Cores 8
6 Threads 16
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.30 GHz Frequency 1.80 GHz
4.00 GHz Turbo Frequency (1 Core) 4.20 GHz
3.80 GHz Turbo Frequency (All Cores) 3.20 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD Ryzen 5 4500U Characteristic AMD Ryzen 7 4800U
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon RX Vega 6 (Renoir) GPU AMD Radeon RX Vega 8 (Renoir)
0.40 GHz GPU frequency 0.40 GHz
1.50 GHz GPU (Turbo) 1.75 GHz
9 GPU Generation 9
7 nm Technology 7 nm
3 Max. displays 3
6 Compute units 8
384 Shader 512
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 8 GB
12 DirectX Version 12

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.

AMD Radeon RX Vega 6 (Renoir) GPU AMD Radeon RX Vega 8 (Renoir)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 4500U, while the AMD Ryzen 7 4800U supports a maximum of 64 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

AMD Ryzen 5 4500U Characteristic AMD Ryzen 7 4800U
DDR4-3200 Memory DDR4-3200
64 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC Yes
-- L2 Cache --
8.00 MB L3 Cache 8.00 MB
3.0 PCIe version 3.0
12 PCIe lanes 12
11.8 GB/s PCIe Bandwidth 11.8 GB/s

Thermal Management

The AMD Ryzen 5 4500U has a TDP of 15 W. The TDP of the AMD Ryzen 7 4800U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 5 4500U Characteristic AMD Ryzen 7 4800U
15 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
25 W TDP up 25 W
10 W TDP down 10 W
105 °C Tjunction max. 105 °C

Technical details

The AMD Ryzen 5 4500U has 8.00 MB cache and is manufactured in 7 nm. The cache of AMD Ryzen 7 4800U is at 8.00 MB. The processor is manufactured in 7 nm.

AMD Ryzen 5 4500U Characteristic AMD Ryzen 7 4800U
7 nm Technology 7 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
FP6 Socket FP6
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2020 Release date Q1/2020
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 5 4500U to help other visitors make their purchasing decisions. The average rating is 4.8 stars (5 ratings). Rate now:
Here you can rate the AMD Ryzen 7 4800U to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 5 CPU benchmarks
⌀ Multi core performance in 7 CPU benchmarks

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz
1151 (94%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 4.20 GHz
1227 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz
5620 (56%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 3.20 GHz
9974 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz
1082 (94%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 4.20 GHz
1147 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz
4097 (59%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 3.20 GHz
6955 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz
1407 (95%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 4.20 GHz
1486 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz
4620 (74%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 3.20 GHz
6246 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz
448 (95%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 4.20 GHz
472 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz
1921 (50%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 3.20 GHz
3847 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
AMD Radeon RX Vega 6 (Renoir) @ 1.50 GHz
1152 (64%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
AMD Radeon RX Vega 8 (Renoir) @ 1.75 GHz
1792 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz
11042 (65%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 3.20 GHz
16962 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz
2065 (54%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 1.80 GHz
3848 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 4.00 GHz
176 (89%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 4.20 GHz
197 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz
894 (52%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 3.20 GHz
1712 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz
67 (100%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 3.20 GHz
0 (0%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 5 4500U AMD Ryzen 5 4500U
6C 6T @ 3.80 GHz
480 (100%)
AMD Ryzen 7 4800U AMD Ryzen 7 4800U
8C 16T @ 3.20 GHz
0 (0%)

Devices using this processor

AMD Ryzen 5 4500U AMD Ryzen 7 4800U
Lenovo IdeaPad 5
Acer Swift 3
Unknown

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