Intel Core i9-13905H vs AMD Ryzen 9 7950X — Specifiche, prestazioni, test

Differenze
Specifiche Benchmark (test) Testimonianze

Differenze

Motivi da considerare
Intel Core i9-13905H

Segnala un bug

Lower stated TDP / base power

Power limits alone do not measure performance per watt.

45 W 170 W

Posizioni in tutte le classifiche

Posizioni comuni Intel Core i9-13905H CPU in benchmark popolari, per un confronto con altri modelli.

iGPU - FP32 Performance (Single-precision GFLOPS)

52 place
Geekbench 6 (Single-Core)

19 place
Geekbench 6 (Multi-Core)

13 place

Motivi da considerare
AMD Ryzen 9 7950X

Segnala un bug

Posizione nella classifica generale

(sulla base di diversi parametri di riferimento)

11 posto
Più numero di core

2 more cores

16 14

Posizioni in tutte le classifiche

Posizioni comuni AMD Ryzen 9 7950X CPU in benchmark popolari, per un confronto con altri modelli.

Cinebench R23 (Single-Core)

17 place
Cinebench R23 (Multi-Core)

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

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

20 place

Specifiche

Dati tecnici

Intel Core i9-13905H

AMD Ryzen 9 7950X

Famiglia e gruppo di CPU

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

Gruppo CPU

Intel Core i 13000H AMD Ryzen 7000
Serie

Intel Core i9 Ryzen
Generazione

13 5
Modello passato

- AMD Ryzen 9 5950X
Segmento

Mobile Desktop
Form Factor

- Desktops / Boxed Processor
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

6x Raptor Cove -
A-Core Frequency

2.60 GHz (5.40 GHz) -
B-Core

8x Gracemont -
B-Core Frequency

1.90 GHz (4.10 GHz) -
Architettura di base

hybrid (big.LITTLE) normal
Core della CPU

14 16
Threads della CPU

20 32
Hyperthreading / SMT

Sì Sì
Overclock

No Sì
Base Frequency

- 4.5 GHz
Core Configuration

- 16x
Max. Boost Clock

- 5.7 GHz
Turbo Frequency (1 Core)

- 5.5 GHz
Turbo Frequency (16 Cores)

- 5.2 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

12.1 -
Unità di esecuzione

96 -
Generazione

13 -
GPU Frequency

400 MHz 2200 MHz
Nome della GPU

Intel Iris Xe Graphics 96 (Alder Lake) AMD Radeon Graphics
GPU Turbo

1500 MHz No turbo
Max. displays

4 -
Max. GPU Memory

32 GB -
Data di rilascio

Q1/2022 -
Shader

768 -
Processo tecnico

10 nm -
Graphics Cores

- 2

Supporto codec hardware

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

AV1

Decode No
H.264 / AVC

Decode / Encode No
h265 / HEVC (8 bit)

Decode / Encode No
h265 / HEVC (10 bit)

Decode / Encode No
JPEG

Decode / Encode No
VC-1

Decode No
VP8

Decode No
VP9

Decode / Encode No

Specifiche di memoria e PCI

Tipi, quantità di canali di RAM supportati da AMD Ryzen 9 7950X e Intel Core i9-13905H. A seconda delle schede madri, possono essere supportate frequenze di memoria più alte o più basse.

ECC

No Sì
Max. Memoria

64 GB 256 GB
Memory Bandwidth

89.6 GB/s 83.2 GB/s
Canali di memoria

2 (Dual Channel) 2
Tipo di memoria

DDR4-3200DDR5-5200LPDDR4X-4266LPDDR5-6400 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 i9-13905H e AMD Ryzen 9 7950X 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 95 °C
TDP (PL1 / PBP, legacy combined label)

45 W -
TDP (PL2)

115 W 230 W
TDP down

35 W -
Default TDP

- 170 W
TDP (PL1, legacy label)

- 170 W

Tecnologie ed estensioni

Architettura, interfacce, istruzioni aggiuntive supportate da Intel Core i9-13905H e AMD Ryzen 9 7950X, tecnologie per macchine virtuali e tecnologia di processo.

Architettura

Raptor Lake H Raphael (Zen 4)
Chip design

Monolithic -
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, AVX2, FMA3
L2-Cache

- 16 MB
L3-Cache

24 MB 64 MB
Operating systems

Windows 10, Windows 11, Linux -
Data di rilascio

Q1/2023 2022-09-27
Release price

700 $ -
Presa

BGA 1744 AM5
Processo tecnico

10 nm TSMC 5nm FinFET
Virtualizzazione

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

- Raphael AM5

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 i9-13905H	AMD Ryzen 9 7950X	Result difference¹
Blender 4.0.0 / CPU / Windows	223.281007 samples/min Submissions: 7	546.570676 samples/min Submissions: 593	+144.8 %

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 i9-13905H

AMD Ryzen 9 7950X

Blender 4.0.0 / CPU / Linux 658.852208 samples/min
Blender 4.1.0 / CPU / Linux 672.672632 samples/min
Blender 4.1.0 / CPU / Windows 550.882976 samples/min
Blender 4.2.0 / CPU / Linux 639.162595 samples/min
Blender 4.2.0 / CPU / Windows 527.799756 samples/min
Blender 4.3.0 / CPU / Linux 644.599619 samples/min
Blender 4.3.0 / CPU / Windows 521.842157 samples/min
Blender 4.4.0 / CPU / Linux 627.290228 samples/min

More results: 8

Blender 4.4.0 / CPU / Windows 533.737601 samples/min
Blender 4.5.0 / CPU / Linux 640.195415 samples/min
Blender 4.5.0 / CPU / Windows 539.85203 samples/min
Blender 5.1.0 / CPU / Linux 584.519424 samples/min
Blender 5.1.0 / CPU / Windows 599.189804 samples/min
Blender 5.1.1 / CPU / Windows 577.564381 samples/min
Blender 5.2.0 / CPU / Linux 632.530096 samples/min
Blender 5.2.0 / CPU / Windows 555.126935 samples/min

Results with primary test sources

Published measurements are separate from the archived index. Incomplete conditions and unknown run counts do not support ranking positions or calculated performance differences.

Model	Test	Result	Reported conditions
AMD Ryzen 9 7950X	Cinebench R15 / multi-core	6236 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7950X	Cinebench R15 / single-core	317 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7950X	Cinebench R20 / multi-core	14891 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7950X	Cinebench R20 / single-core	783 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7950X	Cinebench R23 / multi-core	38248 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB
AMD Ryzen 9 7950X	Cinebench R23 / single-core	2017 points	Graphics card: GeForce RTX 3090 System RAM: 32 GB

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.

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

Model	Result	Reported conditions
AMD Ryzen 9 7950X	10417.426271 H/s	RandomX / XMRig 6.26.0 / 1M / 32 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: ASUSTeK COMPUTER INC. / TUF GAMING B650M-PLUS WIFI Duration: 95.993 s User-submitted run; tuning and power settings are incomplete.