AMD Ryzen 7 7840HS - Especificações da CPU

Especificações Benchmarks Sinónimos

Especificações

Dados técnicos

Geração e série de processadores

Grupo CPU
AMD Ryzen 7040
Série
Ryzen
Form Factor
Laptops / Desktops
Geração
6
Nome
AMD Ryzen 7 7840HS
Modelo passado
—
Segmento
Mobile
Series
Ryzen 7000 Series
Successor
—

Núcleos de CPU e Frequência Base

Base Frequency
3.8 GHz
Arquitectura central
normal
Core Configuration
8x Zen 4
Núcleos de CPU
8
Roscas de CPU
16
Hyperthreading / SMT
Sim
Max. Boost Clock
5.1 GHz
Overclocking
Não
Turbo Frequency (1 Core)
5.1 GHz
Turbo Frequency (8 Cores)
—

Gráficos internos

DirectX Version
12
Unidades de execução
12
Geração
10
GPU Frequency
2700 MHz
Nome da GPU
AMD Radeon 780M
GPU Turbo
2700 MHz
Graphics Cores
12
Max. displays
4
Max. GPU Memory
32 GB
Data de lançamento
Q1/2023
Shader
768
Processo técnico
4 nm

Suporte de codec de hardware

AV1
Decode / Encode
H.264 / AVC
Conflicting source values: Decode | Decode / Encode
h265 / HEVC (8 bit)
Decode / Encode
h265 / HEVC (10 bit)
Decode / Encode
JPEG
Decode / Encode
VC-1
Decode
VP8
Decode
VP9
Decode

Memória & PCIe

ECC
Sim
Máx. Memória
256 GB
Memory Bandwidth
89.6 GB/s
Canais de memória
2
Tipo de memória
DDR5 (FP7r2) / LPDDR5X (FP7-FP8)
PCIe
PCIe 4.0

Criptografia

AES-NI
Sim

Consumo de energia

Configurable TDP
35-54 W
Default TDP
35-54 W
Maximum Operating Temperature
100 °C
TDP (PL1 / PBP, legacy combined label)
54 W
TDP (PL2)
—
TDP down
35 W
TDP up
—

Detalhes técnicos

Arquitectura
Phoenix (Zen 4)
Chip design
Monolithic
Codename
Phoenix
Documentos
Technical data sheet
Conjunto de instruções (ISA)
x86-64 (64 bit)
Extensões ISA
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
Кеш L2
8 MB
Кеш L3
16 MB
Operating systems
Windows 10, Windows 11, Linux
Part Number
100-000001129
Data de lançamento
Q4/2023
Release price
—
Socket
FP7 / FP7r2 / FP8
Processo técnico
TSMC 4nm FinFET
Virtualização
AMD-V, SVM

Posições em todos os rankings

Posições comuns AMD Ryzen 7 7840HS CPU em padrões de referência populares, para comparação com outros modelos.

Cinebench R23 (Single-Core)

27 place
Cinebench R23 (Multi-Core)

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

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

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

13 place
Estimated results for PassMark CPU Mark

65 place
Geekbench 6 (Single-Core)

15 place
Geekbench 6 (Multi-Core)

20 place

Benchmarks

Testes de desempenho CPU

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

Result	Reported conditions
923 points	System: Acemagic AM18 CPU / power label: R7 7840HS 54 W / 45 W Graphics: Radeon 780M RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench 2024 / single thread

Result	Reported conditions
104 points	System: Acemagic AM18 CPU / power label: R7 7840HS 54 W / 45 W Graphics: Radeon 780M RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R23 / multiple threads

Result	Reported conditions
15979 points	System: Acemagic AM18 CPU / power label: R7 7840HS 54 W / 45 W Graphics: Radeon 780M RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R23 / single thread

Result	Reported conditions
1737 points	System: Acemagic AM18 CPU / power label: R7 7840HS 54 W / 45 W Graphics: Radeon 780M RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R20 / multiple threads

Result	Reported conditions
6250 points	System: Acemagic AM18 CPU / power label: R7 7840HS 54 W / 45 W Graphics: Radeon 780M RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R20 / single thread

Result	Reported conditions
673 points	System: Acemagic AM18 CPU / power label: R7 7840HS 54 W / 45 W Graphics: Radeon 780M RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R15 / multiple threads

Result	Reported conditions
2505 points	System: Acemagic AM18 CPU / power label: R7 7840HS 54 W / 45 W Graphics: Radeon 780M RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Cinebench R15 / single thread

Result	Reported conditions
274 points	System: Acemagic AM18 CPU / power label: R7 7840HS 54 W / 45 W Graphics: Radeon 780M RAM: 32 GB Exact test build and complete conditions are unreported; no ranking position.

Comparar as pontuações dos pontos de referência populares AMD Ryzen 7 7840HS com outros processadores para compreender a velocidade real da CPU ao processar o conteúdo.

Os testes incluem cálculos matemáticos, criação de modelos 3D, mineração de moedas criptográficas, testes nos modos mono e multi-core.

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.

1815

AMD Ryzen 7 7840HS

1862

Intel Core i7-12700F

1815

AMD Ryzen 7 PRO 7840HS

Todos os resultados de referência

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.

16854

AMD Ryzen 7 7840HS

17401

AMD EPYC 7351

16854

AMD Ryzen 7 PRO 7840HS

Todos os resultados de referência

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.

1952

AMD Ryzen 7 7840HS

1952

AMD Ryzen 7 PRO 7840HS

1940

Apple M2 Ultra (76-GPU)

Todos os resultados de referência

Geekbench 5, 64bit (Multi-Core)

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

Higher values are better in this metric.

11712

AMD Ryzen 7 7840HS

11848

Intel Core i7-13705H

11806

Intel Core i7-13620H

Todos os resultados de referência

iGPU - FP32 Performance (Single-precision GFLOPS)

O desempenho do iGPU - o GPU interno em jogos.

Higher values are better in this metric.

4300 GFLOPS

AMD Ryzen 7 7840HS

5300 GFLOPS

Apple M1 Pro (10-CPU 16-GPU)

4580 GFLOPS

Apple M1 Pro (10-CPU 14-GPU)

Todos os resultados de referência

Estimated results for PassMark CPU Mark

PassMark é um conjunto de testes que efectua cálculos matemáticos complexos para determinar o desempenho da CPU em compressão de ficheiros, encriptação e tarefas relacionadas com a física.

Higher values are better in this metric.

28412

AMD Ryzen 7 7840HS

28412

AMD Ryzen 7 PRO 7840HS

27017

Intel Core i9-9940X

Todos os resultados de referência

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones

Higher values are better in this metric.

2607

AMD Ryzen 7 7840HS

2617

AMD Ryzen 9 7940HS

2617

Intel Core i9-13900H

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones

Higher values are better in this metric.

12303

AMD Ryzen 7 7840HS

12303

AMD Ryzen 7 PRO 7840HS

Sinónimos

Nearby models in the composite benchmark index.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted. Index 0–100: equal-weight mean of each score relative to the best saved score among models with both tests. Tests: Cinebench R23 Multi-Core + Geekbench 5 Multi-Core. This index does not predict performance in every workload.

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