Intel Core i9-13900 vs AMD Ryzen 9 7945HX - differenze nelle specifiche

Differenze
Specifiche Benchmark (test) Testimonianze

Differenze

Motivi da considerare
Intel Core i9-13900

Segnala un bug

Più numero di core

8 more cores

24 16

Posizioni in tutte le classifiche

Posizioni comuni Intel Core i9-13900 CPU in benchmark popolari, per un confronto con altri modelli.

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

Motivi da considerare
AMD Ryzen 9 7945HX

Segnala un bug

Posizione nella classifica generale

(sulla base di diversi parametri di riferimento)

17 posto
Lower stated TDP / base power

Power limits alone do not measure performance per watt.

55 W 65 W

Posizioni in tutte le classifiche

Posizioni comuni AMD Ryzen 9 7945HX CPU in benchmark popolari, per un confronto con altri modelli.

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

Specifiche

Dati tecnici

Intel Core i9-13900

AMD Ryzen 9 7945HX

Famiglia e gruppo di CPU

Informazioni di base sui processori a confronto, serie, generazione e segmento di mercato.

Gruppo CPU

Intel Core i 13000 AMD Ryzen 7045
Serie

Intel Core i9 Ryzen
Generazione

13 6
Modello passato

Intel Core i9-12900 -
Segmento

Desktop / Server Mobile
Form Factor

- Laptops / Desktops
Series

- Ryzen 7000 Series

Specifiche tecniche della 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) -
Architettura di base

hybrid (big.LITTLE) normal
Core della CPU

24 16
Threads della CPU

32 32
Hyperthreading / SMT

Sì Sì
Overclock

No Sì
Base Frequency

- 2.5 GHz
Core Configuration

- 16x Zen 4
Max. Boost Clock

- 5.4 GHz
Turbo Frequency (1 Core)

- 5.4 GHz

IGPU

La grafica interna non influisce sulle prestazioni della CPU, ma svolge il lavoro della scheda grafica in sua assenza o su dispositivi mobili.

DirectX Version

12 12
Unità di esecuzione

32 2
Generazione

11 9
GPU Frequency

300 MHz 2200 MHz
Nome della 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 di rilascio

Q4/2021 Q3/2022
Shader

256 128
Processo tecnico

10 nm 6 nm
Graphics Cores

- 2

Supporto codec hardware

Codec integrati utilizzati per codificare e decodificare i contenuti. Velocizza notevolmente le operazioni richieste.

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

Specifiche di memoria e PCI

Tipi, quantità di canali di RAM supportati da AMD Ryzen 9 7945HX e Intel Core i9-13900. A seconda delle schede madri, possono essere supportate frequenze di memoria più alte o più basse.

ECC

Sì Sì
Max. Memoria

128 GB 128 GB
Memory Bandwidth

89.6 GB/s 83.2 GB/s
Canali di memoria

2 (Dual Channel) 2
Tipo di memoria

DDR5-5600 DDR5
PCIe

5.0 x 20 PCIe 5.0

Crittografia

AES-NI

Sì Sì

Consumo di energia

Confrontare i requisiti TDP di 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

Tecnologie ed estensioni

Architettura, interfacce, istruzioni aggiuntive supportate da Intel Core i9-13900 e AMD Ryzen 9 7945HX, tecnologie per macchine virtuali e tecnologia di processo.

Architettura

Raptor Lake S Dragon Range (Zen 4)
Chip design

Monolithic Chiplet
Specifica

- Technical data sheet
Set di istruzioni (ISA)

x86-64 (64 bit) x86-64 (64 bit)
Estensioni ISA

SSE4.1, SSE4.2, AVX2, AVX2+ SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
L2-Cache

32 MB 16 MB
L3-Cache

36 MB 64 MB
Operating systems

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

- 100-000000870
Data di rilascio

Q1/2023 2023-02-28
Presa

LGA 1700 FL1
Processo tecnico

10 nm TSMC 5nm FinFET
Virtualizzazione

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

- Dragon Range

Benchmark (test)

Test di performance 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.

Sulla base dei risultati di diversi benchmark, è possibile stimare con maggiore precisione la differenza di prestazioni tra Intel Core i9-13900 e AMD Ryzen 9 7945HX.

Confrontate i valori dei test sintetici e scegliete il processore migliore!

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)

Cinebench R23 SC di Maxon è una suite di test multipiattaforma per macOs e Windows che utilizza un solo core della CPU, senza ipetrading.

Higher values are better in this metric.

2165.000000

Intel Core i9-13900

1955.000000

AMD Ryzen 9 7945HX

Cinebench R23 (Multi-Core)

Cinebench R23 MC di Maxon è una suite di test multipiattaforma per macOs e Windows che utilizza un multi-core e hyperthreading.

Higher values are better in this metric.

32605.000000