Intel Core i9-13900 vs AMD Ryzen 9 7945HX - diferenças nas especificações

Diferenças
Especificações Benchmarks Testemunhos

Diferenças

Razões a considerar
Intel Core i9-13900

Relatar um erro

Mais número de núcleos

8 more cores

24 16

Posições em todos os rankings

Posições comuns Intel Core i9-13900 CPU em padrões de referência populares, para comparação com outros modelos.

Cinebench R23 (Single-Core)

5 place
Cinebench R23 (Multi-Core)

18 place
Cinebench R20 (Single-Core)

9 place
Cinebench R20 (Multi-Core)

14 place
Geekbench 5, 64bit (Single-Core)

11 place
iGPU - FP32 Performance (Single-precision GFLOPS)

391 place
Geekbench 3, 64bit (Multi-Core)

173 place
CPU-Z Benchmark 17 (Single-Core)

2 place
CPU-Z Benchmark 17 (Multi-Core)

2 place

Razões a considerar
AMD Ryzen 9 7945HX

Relatar um erro

Lugar na classificação geral

(com base em vários pontos de referência)

17 lugar
Lower stated TDP / base power

Power limits alone do not measure performance per watt.

55 W 65 W

Posições em todos os rankings

Posições comuns AMD Ryzen 9 7945HX CPU em padrões de referência populares, para comparação com outros modelos.

Cinebench R23 (Single-Core)

19 place
Cinebench R23 (Multi-Core)

16 place
Cinebench R20 (Single-Core)

18 place
Cinebench R20 (Multi-Core)

13 place
Cinebench R15 (Single-Core)

5 place
Cinebench R15 (Multi-Core)

6 place
Geekbench 5, 64bit (Single-Core)

11 place
Geekbench 5, 64bit (Multi-Core)

26 place
iGPU - FP32 Performance (Single-precision GFLOPS)

663 place
Blender 2.81 (bmw27)

9 place
Estimated results for PassMark CPU Mark

9 place
Geekbench 6 (Single-Core)

6 place
Geekbench 6 (Multi-Core)

8 place

Especificações

Dados técnicos

Intel Core i9-13900

AMD Ryzen 9 7945HX

Família e grupo de CPU

Informação de base sobre os processadores a serem comparados, séries, geração e segmento de mercado.

Grupo CPU

Intel Core i 13000 AMD Ryzen 7045
Série

Intel Core i9 Ryzen
Geração

13 6
Modelo passado

Intel Core i9-12900 -
Segmento

Desktop / Server Mobile
Form Factor

- Laptops / Desktops
Series

- Ryzen 7000 Series

Especificações técnicas da CPU

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

A-Core

8x Raptor Cove -
A-Core Frequency

2.00 GHz (5.60 GHz) -
B-Core

16x Gracemont -
B-Core Frequency

2.00 GHz (4.20 GHz) -
Arquitectura central

hybrid (big.LITTLE) normal
Núcleos de CPU

24 16
Roscas de CPU

32 32
Hyperthreading / SMT

Sim Sim
Overclocking

Não Sim
Base Frequency

- 2.5 GHz
Core Configuration

- 16x Zen 4
Max. Boost Clock

- 5.4 GHz
Turbo Frequency (1 Core)

- 5.4 GHz

IGPU

A placa gráfica interna não afecta o desempenho da CPU, realiza o trabalho da placa gráfica na sua ausência ou em dispositivos móveis.

DirectX Version

12 12
Unidades de execução

32 2
Geração

11 9
GPU Frequency

300 MHz 2200 MHz
Nome da GPU

Intel UHD Graphics 770 AMD Radeon 610M
GPU Turbo

1500 MHz 2200 MHz
Max. displays

3 3
Max. GPU Memory

64 GB 8 GB
Data de lançamento

Q4/2021 Q3/2022
Shader

256 128
Processo técnico

10 nm 6 nm
Graphics Cores

- 2

Suporte de codec de hardware

Codecs incorporados utilizados para codificar e descodificar o conteúdo. Acelera significativamente as operações necessárias.

AV1

Decode Decode
H.264 / AVC

Decode / Encode Decode / Encode
h265 / HEVC (8 bit)

Decode / Encode Decode / Encode
h265 / HEVC (10 bit)

Decode / Encode Decode / Encode
JPEG

Decode / Encode Decode / Encode
VC-1

Decode Decode
VP8

Decode / Encode Decode / Encode
VP9

Decode / Encode Decode / Encode

Especificações de memória & PCI

Tipos, quantidade de canais de RAM suportados por AMD Ryzen 9 7945HX e Intel Core i9-13900. Dependendo das placas-mãe, podem ser suportadas frequências de memória mais altas ou mais baixas.

ECC

Sim Sim
Máx. Memória

128 GB 128 GB
Memory Bandwidth

89.6 GB/s 83.2 GB/s
Canais de memória

2 (Dual Channel) 2
Tipo de memória

DDR5-5600 DDR5
PCIe

5.0 x 20 PCIe 5.0

Criptografia

AES-NI

Sim Sim

Consumo de energia

Comparar os requisitos de TDP do TDP Intel Core i9-13900 e AMD Ryzen 9 7945HX Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

Maximum Operating Temperature

100 °C 100 °C
TDP (PL1, legacy label)

65 W -
TDP (PL2)

202 W -
TDP up

- 75 W
Configurable TDP

- 55-75 W
Default TDP

- 55 W
TDP (PL1 / PBP, legacy combined label)

- 55 W

Tecnologias e extensões

Arquitectura, interfaces, instruções adicionais suportadas por Intel Core i9-13900 e AMD Ryzen 9 7945HX, tecnologias de máquinas virtuais e tecnologia de processos.

Arquitectura

Raptor Lake S Dragon Range (Zen 4)
Chip design

Monolithic Chiplet
Documentos

- Technical data sheet
Conjunto de instruções (ISA)

x86-64 (64 bit) x86-64 (64 bit)
Extensões ISA

SSE4.1, SSE4.2, AVX2, AVX2+ SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
Кеш L2

32 MB 16 MB
Кеш L3

36 MB 64 MB
Operating systems

Windows 10, Windows 11, Linux Windows 10, Windows 11, Linux
Part Number

- 100-000000870
Data de lançamento

Q1/2023 2023-02-28
Socket

LGA 1700 FL1
Processo técnico

10 nm TSMC 5nm FinFET
Virtualização

VT-x, VT-x EPT, VT-d AMD-V, SVM
Codename

- Dragon Range

Benchmarks

Testes de desempenho CPUs

Shared tests with results for both models: 1

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settings	Intel Core i9-13900	AMD Ryzen 9 7945HX	Result difference¹
Blender 5.2.0 / CPU / Windows	388.183102 samples/min Submissions: 8	472.296616 samples/min Submissions: 7	+21.7 %

¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.

Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

Intel Core i9-13900

Blender 4.0.0 / CPU / Windows 353.267411 samples/min
Blender 4.2.0 / CPU / Windows 354.424627 samples/min
Blender 4.5.0 / CPU / Windows 319.733075 samples/min

AMD Ryzen 9 7945HX

Blender 5.1.1 / CPU / Linux 537.819855 samples/min
Blender 5.1.1 / CPU / Windows 500.99351 samples/min

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

Cinebench 2024 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 9 7945HX	1828 points	System: Minisforum BD790i CPU / power label: R9 7945HX 100 W / 100 W Graphics: Radeon 610M RAM: 64 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench 2024 / single thread

Model	Result	Reported conditions
AMD Ryzen 9 7945HX	114 points	System: Minisforum BD790i CPU / power label: R9 7945HX 100 W / 100 W Graphics: Radeon 610M RAM: 64 GB Exact test build and complete conditions are unreported; no ranking position.

RandomX / XMRig 6.26.0 / 1M / 32 threads / windows

Model	Result	Reported conditions
AMD Ryzen 9 7945HX	20974.034146 H/s	RandomX / XMRig 6.26.0 / 1M / 32 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Duration: 47.678 s User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.22.2 / 1M / 32 threads / windows

Model	Result	Reported conditions
Intel Core i9-13900	10112.654976 H/s	RandomX / XMRig 6.22.2 / 1M / 32 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: Gigabyte Technology Co., Ltd. / B760M GAMING X AX Duration: 98.886 s User-submitted run; tuning and power settings are incomplete.

Cinebench R23 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 9 7945HX	33459 points	System: Minisforum BD790i CPU / power label: R9 7945HX 100 W / 100 W Graphics: Radeon 610M RAM: 64 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R23 / single thread

Model	Result	Reported conditions
AMD Ryzen 9 7945HX	1942 points	System: Minisforum BD790i CPU / power label: R9 7945HX 100 W / 100 W Graphics: Radeon 610M RAM: 64 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R20 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 9 7945HX	13057 points	System: Minisforum BD790i CPU / power label: R9 7945HX 100 W / 100 W Graphics: Radeon 610M RAM: 64 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R20 / single thread

Model	Result	Reported conditions
AMD Ryzen 9 7945HX	760 points	System: Minisforum BD790i CPU / power label: R9 7945HX 100 W / 100 W Graphics: Radeon 610M RAM: 64 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R15 / multiple threads

Model	Result	Reported conditions
AMD Ryzen 9 7945HX	5289 points	System: Minisforum BD790i CPU / power label: R9 7945HX 100 W / 100 W Graphics: Radeon 610M RAM: 64 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R15 / single thread

Model	Result	Reported conditions
AMD Ryzen 9 7945HX	311 points	System: Minisforum BD790i CPU / power label: R9 7945HX 100 W / 100 W Graphics: Radeon 610M RAM: 64 GB Exact test build and complete conditions are unreported; no ranking position.

Com base nos resultados de vários parâmetros de referência, é possível estimar com maior precisão a diferença de desempenho entre Intel Core i9-13900 e AMD Ryzen 9 7945HX.

Compare os valores dos testes sintéticos e escolha o melhor processador!

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark

Cinebench R23 (Single-Core)

Maxon's Cinebench R23 SC é um conjunto de teste multiplataforma para MacOs e Windows utiliza um núcleo de CPU, sem hipercarga.

Higher values are better in this metric.

2165.000000

Intel Core i9-13900

1955.000000

AMD Ryzen 9 7945HX

Cinebench R23 (Multi-Core)

Maxon's Cinebench R23 MC é um conjunto de teste multi-plataforma para MacOs e Windows usando um multi-core e hyperthreading.

Higher values are better in this metric.

32605.000000

Intel Core i9-13900

32788.000000

AMD Ryzen 9 7945HX

Cinebench R20 (Single-Core)

Cinebench R20 SC é um teste de CPU de alta carga para tarefas longas num PC de secretária ou portátil, utiliza um núcleo de CPU, sem hipercarga.

Higher values are better in this metric.

872.000000

Intel Core i9-13900

758.000000

AMD Ryzen 9 7945HX

Cinebench R20 (Multi-Core)

Cinebench R20 MC é um teste de CPU de alta carga para tarefas longas num PC de secretária ou portátil, usando um multi-core e hiperthreading.

Higher values are better in this metric.

12375.000000

Intel Core i9-13900

12914.000000

AMD Ryzen 9 7945HX

Geekbench 5, 64bit (Single-Core)

O Geekbench 5 SC é um popular teste de desempenho transversal para processadores de secretária ou móveis que utilizam intensivamente a memória do sistema.

Higher values are better in this metric.

2130.000000

Intel Core i9-13900

2130.000000

AMD Ryzen 9 7945HX

iGPU - FP32 Performance (Single-precision GFLOPS)

O desempenho do iGPU - o GPU interno em jogos.

Higher values are better in this metric.

768.000000

Intel Core i9-13900

443.000000

AMD Ryzen 9 7945HX