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AMD Ryzen 5 7645HX

AMD R5 7645HX

O AMD Ryzen 5 7645HX é um processador rápido para laptop de ponta da série Dragon Range. Ele oferece 6 núcleos baseados na arquitetura Zen 4 que suporta hyperthreading (12 threads). Os núcleos têm clock de 4 (base) a 5 GHz (aumento de um único núcleo).

O desempenho do R5 7645HX deve ser significativamente superior ao da CPU de 6 núcleos mais rápida da série móvel Ryzen 6000, o Ryzen 5 6600H. Especialmente o desempenho de thread único deve ser muito bom graças aos novos núcleos Zen 4 e às velocidades de clock relativamente altas. Isso significa que até mesmo o antigo Ryzen 9 6980HX (também de 5 GHz, mas Zen 3) deve ser um pouco mais lento em cargas de trabalho de thread único.

A série Dragon Range ainda usa um design de chiplet com dois clusters CCD (cada um com 8 núcleos possíveis, o 7645HX usa apenas um CCD com 6 dos 8 núcleos) em 5 nm e um IO-die (incluindo o controlador de memória e a Radeon 610M iGPU) em 6nm. O chip integra 4 portas USB 3.2 Gen2 (10 Gbps) (sem USB4), 28 pistas PCIe 5.0 (para GPU e SSDs) e um controlador de memória DDR5-5200 de canal duplo.

O R5 7645HX é classificado com um TDP de 55 watts e pode ser configurado para até 75 watts (cTDP).

CodinomeDragon Range (Zen4)
SérieAMD Dragon Range
Frequência4000 - 5000 MHz
Cache de Nível 1384 KB
Cache de Nível 26 MB
Cache de Nível 332 MB
Número de Núcelos / Subprocessos6 / 12
Consumo de Energia (TDP = Thermal Design Power)55 Watt
Contagem de transistores9900000 Milhão
Tecnologia de Produção5 nm
Tempratura Máx.100 °C
GPUAMD Radeon 610M (400 - 2200 MHz)
64 BitSuporte para 64 Bit
Architecturex86
Data do Anúncio01/05/2023
Link do Produto (externo)www.amd.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
40.4 pt (68%)
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Cinebench R23 - Cinebench R23 Multi Core
13985 Points (13%)
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Cinebench R23 - Cinebench R23 Single Core
1809 Points (74%)
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Cinebench R20 - Cinebench R20 CPU (Single Core)
699 Points (76%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
5467 Points (13%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
2276 Points (14%)
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Cinebench R15 - Cinebench R15 CPU Single 64 Bit
289 Points (80%)
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
25.7 Points (32%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
7717 pontos (47%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
44716 pontos (32%)
wPrime 1.55 - wPrime 1.55 1024m *
81.7 s (0%)
wPrime 1.55 - wPrime 1.55 32m *
2.9 s (2%)
WinRAR - WinRAR 4.0
13352 pontos (21%)
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
60373 MIPS (35%)
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
7124 MIPS (81%)
X264 HD Benchmark 4.0 - x264 Pass 2
135.9 fps (3%)
X264 HD Benchmark 4.0 - x264 Pass 1
328.4 fps (8%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
18.6 fps (33%)
0510152025Tooltip
TrueCrypt - TrueCrypt Serpent
1 GB/s (29%)
TrueCrypt - TrueCrypt Twofish
1.7 GB/s (29%)
TrueCrypt - TrueCrypt AES
12.6 GB/s (33%)
Blender - Blender 3.3 Classroom CPU *
360 Seconds (5%)
Blender - Blender 2.79 BMW27 CPU *
224 Seconds (2%)
R Benchmark 2.5 - R Benchmark 2.5 *
0.4 sec (9%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
8 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
17.2 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
410.8 s (2%)
3DMark 11 - 3DM11 Performance Physics
20726 Points (51%)
3DMark - 3DMark Cloud Gate Physics
16892 Points (43%)
3DMark - 3DMark Fire Strike Standard Physics
26756 Points (48%)
3DMark - 3DMark Time Spy CPU
8601 Points (36%)
Geekbench 6.6 - Geekbench 6.6 Single-Core
2717 pontos (63%)
Geekbench 6.6 - Geekbench 6.6 Multi-Core
11717 pontos (40%)
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Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
1971 pontos (66%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
10145 pontos (18%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1924 pontos (8%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
10185 pontos (32%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
7927 pontos (72%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
41241 pontos (39%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
481 ms (1%)
Octane V2 - Octane V2 Total Score
87916 Points (57%)
WebXPRT 4 - WebXPRT 4 Score
273 Points (68%)
WebXPRT 3 - WebXPRT 3 Score
331 Points (56%)
CrossMark - CrossMark Overall
1939 Points (68%)
Power Consumption - Prime95 Power Consumption - external Monitor *
124 Watt (21%)
05101520253035404550556065707580859095100105110115120125Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
128 Watt (23%)
05101520253035404550556065707580859095100105110115120125Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
19.4 Watt (13%)
0510152025Tooltip
Power Consumption - Idle Power Consumption 150cd 1min *
24.6 Watt (18%)
051015202530Tooltip
- Gama de valores benchmark para essa solução gráfica
red legend - Média de valores benchmark para essa solução gráfica
* Números menores significam um desempenho maior

Amazon Logo
  • $1,599.00
    HP Victus 15.6 Ryzen 5 RTX 4050 Premium Gaming Laptop, 15.6" FHD 144Hz, AMD Ryzen 5 8645HS (Beats Intel i7-1355U & Intel i5-14400F), NVIDIA GeForce RTX 4050, 64GB DDR5 RAM, 1TB SSD, Backlit KB, W11P
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    NIMO 17.3" Gaming-Laptop, AMD Ryzen 7 8745HS (Up to 4.9GHz Beat R9 7940HS) 32GB RAM 1TB SSD Radeon 780M, USB 4.0 FHD PC for AI Multitasking & Remote Video Creators Streaming 2-Yr Warranty
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    acer Nitro V Gaming Laptop | AMD Ryzen 5 7535HS Hexa-Core Processor | NVIDIA GeForce RTX 4050 Laptop GPU | 15.6" FHD IPS 144Hz Display | 8GB DDR5 | 512GB SSD | WiFi 6 | Backlit KB | ANV15-41-R5N6
  • $459.99
    CHUWI Gaming Laptop, AMD Ryzen 5 (Beat i7-1355U), 16GB RAM 512GB SSD, Windows 11 Pro Laptop with Office, 14 Inch IPS 2160 * 1440 Display, Backlit Keyboard, WiFi 6, BT 5.2, HDMI
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    acer Nitro 17 Gaming Laptop | AMD Ryzen 5 8645HS Hexa-Core AI Capable Processor | NVIDIA GeForce RTX 4050 Laptop GPU | 17.3" FHD IPS 165Hz Display | 16GB DDR5 | 512GB SSD | Wi-Fi 6E | AN17-42-R61S

v1.35
log 09. 09:01:49

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#6 getting avg benchmarks for device 14942 +0.045s ... 0.064s

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#8 got avg benchmarks for devices +0s ... 0.073s

#9 min, max, avg, median took s +2.052s ... 2.125s

#10 no comparison url found in template nbc.compare_page_2 needed +0.664s ... 2.789s

#11 return log +0s ... 2.789s

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Benchmarklist de todos os CPUs conhecidos que são usados em portáteis (CPUs de desktop e laptop)

Outras CPUs da série Dragon Range

» AMD Ryzen 9 9955HX3D
   16x 2.5 GHz - 5.4 GHz
» AMD Ryzen 9 9955HX
   16x 2.5 GHz - 5.4 GHz
» AMD Ryzen 9 7945HX3D
   16x 2.3 GHz - 5.4 GHz
» AMD Ryzen 9 7945HX
   16x 2.5 GHz - 5.4 GHz
» AMD Ryzen 9 9850HX
   12x 3 GHz - 5.2 GHz
» AMD Ryzen 9 7940HX
   16x 2.4 GHz - 5.2 GHz
» AMD Ryzen 9 8940HX
   16x 2.4 GHz - 5.3 GHz
» AMD Ryzen 7 8840HX
   12x 2.9 GHz - 5.1 GHz
» AMD Ryzen 9 8945HX
   16x 2.5 GHz - 5.4 GHz
» AMD Ryzen 9 7845HX
   12x 3 GHz - 5.2 GHz
» AMD Ryzen 9 7840HX
   12x 2.9 GHz - 5.1 GHz
» AMD Ryzen 7 7745HX
   8x 3.6 GHz - 5.1 GHz
» AMD Ryzen 7 8745HX
   8x 3.6 GHz - 5.1 GHz
» AMD Ryzen 5 7645HX
   6x 4 GHz - 5 GHz

CPUs de ao redor

+ Intel Core Ultra 7 268V
   8x 2.2 GHz - 5 GHz
+ Intel Core Ultra 7 266V
   8x 2.2 GHz - 5 GHz
+ Intel Core i5-14450HX
   10x 1.8 GHz - 4.8 GHz
+ Intel Core i5-13500H
   12x 1.9 GHz - 4.7 GHz
+ Apple M1 Max
   10x 2.06 GHz - 3.22 GHz
» AMD Ryzen 5 7645HX
   6x 4 GHz - 5 GHz
- Apple M2 Pro 10-Core
   10x 2.42 GHz - 3.7 GHz
- Intel Core i9-13900HK
   14x 1.9 GHz - 5.4 GHz
- Intel Core i9-12900H
   14x 1.8 GHz - 5 GHz
- AMD Ryzen Z1 Extreme
   8x 3.3 GHz - 5.1 GHz
- AMD Ryzen Z2 Extreme
   8x 2 GHz - 5 GHz
> Análises e revisões de portáteis e celulares > FAQ/Técnica > Processadores de Notebook > AMD Dragon Range (Zen 4, Ryzen 7045) R5 7645HX Notebook Processor
Klaus Hinum (Update: 2026-01- 8)