AMD Ryzen 5 1500X vs AMD Ryzen 3 8300G

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CPU comparison with benchmarks


AMD Ryzen 5 1500X CPU1 vs CPU2 AMD Ryzen 3 8300G
AMD Ryzen 5 1500X AMD Ryzen 3 8300G

CPU comparison

AMD Ryzen 5 1500X or AMD Ryzen 3 8300G - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD Ryzen 5 1500X has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 1500X was released in Q1/2017.

The AMD Ryzen 3 8300G has 4 cores with 8 threads and clocks with a maximum frequency of 4.90 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The AMD Ryzen 3 8300G was released in Q1/2024.
AMD Ryzen 5 (86) Family AMD Ryzen 3 (33)
AMD Ryzen 1000 (15) CPU group AMD Ryzen 8000G (14)
1 Generation 6
Summit Ridge (Zen) Architecture Phoenix (Zen 4)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 5 1500X has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen 5 1500X is 3.50 GHz (3.70 GHz) while the AMD Ryzen 3 8300G has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 3 8300G is at 4.00 GHz (4.90 GHz).

AMD Ryzen 5 1500X Characteristic AMD Ryzen 3 8300G
4 Cores 4
8 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
Yes Overclocking ? No
3.50 GHz (3.70 GHz) A-Core 4.00 GHz (4.90 GHz)
1x Zen 4
-- B-Core 3.20 GHz (3.60 GHz)
3x Zen 4c

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.

AMD Ryzen 5 1500X Characteristic AMD Ryzen 3 8300G
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD Ryzen 5 1500X or AMD Ryzen 3 8300G has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU AMD Radeon 740M
GPU frequency 0.80 GHz
-- GPU (Turbo) 2.60 GHz
-- GPU Generation 10
Technology 4 nm
Max. displays 4
-- Compute units 4
-- Shader 256
No Hardware Raytracing Yes
No Frame Generation AMD FSR
-- Max. GPU Memory 32 GB
-- 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.

no iGPU GPU AMD Radeon 740M
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode
No Codec VP8 Decode
No Codec AV1 Decode / Encode
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The AMD Ryzen 5 1500X can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 42.7 GB/s. The AMD Ryzen 3 8300G supports up to 256 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s.

AMD Ryzen 5 1500X Characteristic AMD Ryzen 3 8300G
DDR4-2666 Memory DDR5-5200
64 GB Max. Memory 256 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
42.7 GB/s Max. Bandwidth 83.2 GB/s
Yes ECC No
-- L2 Cache 4.00 MB
16.00 MB L3 Cache 8.00 MB
3.0 PCIe version 4.0
20 PCIe lanes 14
19.7 GB/s PCIe Bandwidth 27.6 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD Ryzen 5 1500X is 65 W, while the AMD Ryzen 3 8300G has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD Ryzen 5 1500X Characteristic AMD Ryzen 3 8300G
65 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 45 W
95 °C Tjunction max. 95 °C

Technical details

The AMD Ryzen 5 1500X is manufactured in 14 nm and has 16.00 MB cache. The AMD Ryzen 3 8300G is manufactured in 4 nm and has a 12.00 MB cache.

AMD Ryzen 5 1500X Characteristic AMD Ryzen 3 8300G
14 nm Technology 4 nm
Monolithic Chip design Monolithic
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,FMA3, AVX2, AVX512
AM4 (PGA 1331) Socket AM5 (LGA 1718)
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2017 Release date Q1/2024
265 $ Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 5 1500X to help other visitors make their purchasing decisions. The average rating is 4.5 stars (2 ratings). Rate now:
Here you can rate the AMD Ryzen 3 8300G to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


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.
AMD Ryzen 5 1500X AMD Ryzen 5 1500X
4C 8T @ 3.70 GHz
0 (0%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.90 GHz
96 (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.
AMD Ryzen 5 1500X AMD Ryzen 5 1500X
4C 8T @ 3.70 GHz
0 (0%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.90 GHz
510 (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 1500X AMD Ryzen 5 1500X
4C 8T @ 3.70 GHz
910 (100%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.90 GHz
0 (0%)

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 1500X AMD Ryzen 5 1500X
4C 8T @ 3.30 GHz
3642 (100%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.60 GHz
0 (0%)

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 1500X AMD Ryzen 5 1500X
4C 8T @ 3.70 GHz
341 (100%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.90 GHz
0 (0%)

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 1500X AMD Ryzen 5 1500X
4C 8T @ 3.30 GHz
1811 (100%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.60 GHz
0 (0%)

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 1500X AMD Ryzen 5 1500X
@ 0.00 GHz
0 (0%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
AMD Radeon 740M @ 2.60 GHz
1331 (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 1500X AMD Ryzen 5 1500X
4C 8T @ 3.30 GHz
9105 (100%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.60 GHz
0 (0%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
AMD Ryzen 5 1500X AMD Ryzen 5 1500X
4C 8T @ 3.30 GHz
512.2 (100%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.60 GHz
0 (0%)

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 1500X AMD Ryzen 5 1500X
4C 8T @ 3.50 GHz
2167 (100%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.00 GHz
0 (0%)

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 1500X AMD Ryzen 5 1500X
4C 8T @ 3.70 GHz
151 (100%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.90 GHz
0 (0%)

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 1500X AMD Ryzen 5 1500X
4C 8T @ 3.30 GHz
712 (100%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.60 GHz
0 (0%)

Devices using this processor

AMD Ryzen 5 1500X AMD Ryzen 3 8300G
Unknown Unknown

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