Samsung Exynos 1480 vs AMD Ryzen 5 8645HS

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CPU comparison with benchmarks


Samsung Exynos 1480 CPU1 vs CPU2 AMD Ryzen 5 8645HS
Samsung Exynos 1480 AMD Ryzen 5 8645HS

CPU comparison

In this CPU comparison, we compare the Samsung Exynos 1480 and the AMD Ryzen 5 8645HS and use benchmarks to check which processor is faster.

We compare the Samsung Exynos 1480 8 core processor released in Q2/2024 with the AMD Ryzen 5 8645HS which has 6 CPU cores and was introduced in Q1/2024.
Samsung Exynos (47) Family AMD Ryzen 5 (86)
Samsung Exynos 14xx (1) CPU group AMD Ryzen 8040 (20)
8 Generation 7
Cortex-A78/-A55 Architecture Hawk Point (Zen 4)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Samsung Exynos 1480 is a 8 core processor with a clock frequency of 2.75 GHz. The processor can compute 8 threads at the same time. The AMD Ryzen 5 8645HS clocks with 4.30 GHz (5.00 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

Samsung Exynos 1480 Characteristic AMD Ryzen 5 8645HS
8 Cores 6
8 Threads 12
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.75 GHz
4x Cortex-A78
A-Core 4.30 GHz (5.00 GHz)
6x Zen 4
2.00 GHz
4x Cortex-A55
B-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Samsung Exynos 1480 Characteristic AMD Ryzen 5 8645HS
Samsung AI engine AI hardware AMD Ryzen™ AI
AI Engine with 6K MAC NPU AI specifications AMD Ryzen™ AI (XDNA) @ 16 TOPS
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

Samsung Xclipse 530 GPU AMD Radeon 760M
1.30 GHz GPU frequency 0.80 GHz
1.30 GHz GPU (Turbo) 2.60 GHz
-- GPU Generation 10
4 nm Technology 4 nm
0 Max. displays 4
-- Compute units 8
-- Shader 512
No Hardware Raytracing Yes
No Frame Generation AMD FSR
-- Max. GPU Memory 32 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.

Samsung Xclipse 530 GPU AMD Radeon 760M
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
No Codec VP8 Decode
Decode Codec AV1 Decode / Encode
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to GB of memory in a maximum of 0 memory channels is supported by the Samsung Exynos 1480, while the AMD Ryzen 5 8645HS supports a maximum of 256 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled.

Samsung Exynos 1480 Characteristic AMD Ryzen 5 8645HS
LPDDR4X, LPDDR5 Memory DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500
Max. Memory 256 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 120.0 GB/s
No ECC Yes
-- L2 Cache 6.00 MB
-- L3 Cache 16.00 MB
-- PCIe version 4.0
-- PCIe lanes 20
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The Samsung Exynos 1480 has a TDP of --. The TDP of the AMD Ryzen 5 8645HS is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Samsung Exynos 1480 Characteristic AMD Ryzen 5 8645HS
-- TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up 54 W
-- TDP down 35 W
-- Tjunction max. 100 °C

Technical details

The Samsung Exynos 1480 has 0.00 MB cache and is manufactured in 4 nm. The cache of AMD Ryzen 5 8645HS is at 22.00 MB. The processor is manufactured in 4 nm.

Samsung Exynos 1480 Characteristic AMD Ryzen 5 8645HS
4 nm Technology 4 nm
Unknown Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
-- Socket FP8
None Virtualization AMD-V, SVM
No AES-NI Yes
Android, Windows ARM Operating systems Windows 10, Windows 11, Linux
Q2/2024 Release date Q1/2024
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Samsung Exynos 1480 to help other visitors make their purchasing decisions. The average rating is 3.7 stars (12 ratings). Rate now:
Here you can rate the AMD Ryzen 5 8645HS to help other visitors make their purchasing decisions. The average rating is 4.2 stars (9 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Samsung Exynos 1480 (49%)
AMD Ryzen 5 8645HS (100%)
⌀ Multi core performance in 2 CPU benchmarks
Samsung Exynos 1480 (39%)
AMD Ryzen 5 8645HS (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.
Samsung Exynos 1480 Samsung Exynos 1480
8C 8T @ 2.75 GHz
893 (50%)
AMD Ryzen 5 8645HS AMD Ryzen 5 8645HS
6C 12T @ 5.00 GHz
1802 (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.
Samsung Exynos 1480 Samsung Exynos 1480
8C 8T @ 2.75 GHz
3358 (43%)
AMD Ryzen 5 8645HS AMD Ryzen 5 8645HS
6C 12T @ 4.30 GHz
7768 (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.
Samsung Exynos 1480 Samsung Exynos 1480
8C 8T @ 2.75 GHz
1161 (47%)
AMD Ryzen 5 8645HS AMD Ryzen 5 8645HS
6C 12T @ 5.00 GHz
2478 (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.
Samsung Exynos 1480 Samsung Exynos 1480
8C 8T @ 2.75 GHz
3472 (34%)
AMD Ryzen 5 8645HS AMD Ryzen 5 8645HS
6C 12T @ 4.30 GHz
10357 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Samsung Exynos 1480 Samsung Exynos 1480
8C 8T @ 2.75 GHz
0 (0%)
AMD Ryzen 5 8645HS AMD Ryzen 5 8645HS
6C 12T @ 5.00 GHz
99 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Samsung Exynos 1480 Samsung Exynos 1480
8C 8T @ 2.75 GHz
0 (0%)
AMD Ryzen 5 8645HS AMD Ryzen 5 8645HS
6C 12T @ 5.00 GHz
702 (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.
Samsung Exynos 1480 Samsung Exynos 1480
Samsung Xclipse 530 @ 1.30 GHz
0 (0%)
AMD Ryzen 5 8645HS AMD Ryzen 5 8645HS
AMD Radeon 760M @ 2.60 GHz
2663 (100%)

AnTuTu 10 Benchmark

The AnTuTu 10 benchmark is one of the best-known benchmarks for mobile processors, which is now available in version 10. There is a version for Android-based smartphones and tablets, as well as a version for Apple mobile devices, i.e. iPhones and iPads.

The Antutu 10 benchmark has 3 phases. In the first phase, the device's RAM is tested, in phase 2 the graphics are tested and in the final phase the entire device is pushed to its performance limits by rendering 3D graphics.

Antutu 10 is therefore ideal for comparing the performance of different devices.
Samsung Exynos 1480 Samsung Exynos 1480
8C 8T @ 2.75 GHz
742548 (100%)
AMD Ryzen 5 8645HS AMD Ryzen 5 8645HS
6C 12T @ 4.30 GHz
0 (0%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Samsung Exynos 1480 Samsung Exynos 1480
8C 8T @ 2.75 GHz
0 (0%)
AMD Ryzen 5 8645HS AMD Ryzen 5 8645HS
6C 12T @ 4.30 GHz
16 (100%)

Devices using this processor

Samsung Exynos 1480 AMD Ryzen 5 8645HS
Unknown Unknown

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