AMD Ryzen 5 7645HX, Dragon Range serisinin hızlı bir üst düzey dizüstü bilgisayar işlemcisidir. Hyperthreading (12 iş parçacığı) destekleyen Zen 4 mimarisine dayalı 6 çekirdek sunar. Çekirdeklerin saat hızı 4 (temel) ile 5 GHz (tek çekirdekli güçlendirme) arasındadır.
R5 7645HX'in performansı, Ryzen 6000 mobil serisinin en hızlı 6 çekirdekli CPU'sundan önemli ölçüde daha yüksek olmalıdır Ryzen 5 6600H . Yeni Zen 4 çekirdekleri ve nispeten yüksek saat hızları sayesinde özellikle tek iş parçacıklı performans çok iyi olmalıdır. Bu da demek oluyor ki eski Ryzen 9 6980HX (ayrıca 5 GHz, ancak Zen 3) tek iş parçacıklı iş yüklerinde biraz daha yavaş olmalıdır.
Dragon Range serisi hala 5nm'de iki CCD kümesi (her biri 8 olası çekirdeğe sahip, 7645HX yalnızca 8 çekirdekten 6'sına sahip bir CCD kullanıyor) ve bir IO kalıbı (bellek denetleyicisi ve Radeon 610M iGPU ) 6nm'de üretilmiştir. Çip, 4x USB 3.2 Gen2 (10 Gbps) bağlantı noktası (USB4 yok), 28 PCIe 5.0 şeridi (GPU ve SSD'ler için) ve çift kanallı bir DDR5-5200 bellek denetleyicisi içerir.
R5 7645HX 55 Watt TDP değerine sahiptir ve 75 Watt'a (cTDP) kadar yapılandırılabilir.
Kod adı Dragon Range (Zen4) Seriler AMD Dragon Range (Zen 4, Ryzen 7X4X/8X4X) Saat hızı 4000 - 5000 MHz Level 1 Cache 384 KB Level 2 Cache 6 MB Level 3 Cache 32 MB Çekirdek / Komut adedi 6 / 12 Maksimum güç tüketimi (TTG = Termal tasarım gücü) 55 Watt Transistör sayısı 9900000 milyon Üretim teknolojisi 5 nm Maksimum sıcaklık 100 °C Grafik kartı AMD Radeon 610M (400 - 2200 MHz)64 Bit 64 Bit desteği Architecture x86 Açıklama tarihi 01/05/2023 Ürün bağlantısı (harici) www.amd.com
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
Cinebench R23 - Cinebench R23 Multi Core
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AMD Ryzen 9 6900HS
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AMD Ryzen 9 6900HS
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Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
CPU TDP ? TDP 145 W 97% 100%
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Intel Core i9-12900H
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AMD Ryzen 9 9955HX
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0 115 230 345 460 575 690 805 920 1035 1150 1265 1380 1495 1610 1725 1840 1955 2070 2185 Tooltip Lenovo Legion Pro 5 16ARX8 (R5 7645HX, RTX 4050) Leise: Ø2091 (2063.24-2148.23)
Lenovo Legion Pro 5 16ARX8 (R5 7645HX, RTX 4050) Overclocking: Ø2213 (2194.19-2265.01)
Lenovo Legion Pro 5 16ARX8 (R5 7645HX, RTX 4050): Ø2240 (2217.05-2275.83)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
CPU TDP ? TDP 145 W 98% 100%
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AMD Ryzen 9 6900HS
AMD Ryzen 9 5900HS
Intel Core i7-1280P
AMD Ryzen 7 6800HS
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
AMD Ryzen 5 PRO 5650U
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Intel Core i9-9980HK
Intel Core i7-10875H
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wPrime 1.55 - wPrime 1.55 1024m *
AMD Ryzen 7 5700U
Intel Core i7-7700HQ
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wPrime 1.55 - wPrime 1.55 32m *
AMD Ryzen 7 5700U
AMD Ryzen 7 4980U
Intel Core i7-7700HQ
AMD Ryzen 5 PRO 4650U
AMD Ryzen 7 5800H
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Intel Pentium M 713
WinRAR - WinRAR 4.0
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AMD Ryzen 7 6800H
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7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
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AMD Ryzen 9 5980HS
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AMD Ryzen 9 6900HS
Intel Core i9-12900H
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AMD Ryzen 9 9955HX
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AMD Ryzen 9 9955HX
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AMD Ryzen 7 9800X3D
X264 HD Benchmark 4.0 - x264 Pass 2
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AMD Ryzen 9 6900HS
AMD Ryzen 7 6800H
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Intel Core Ultra 9 285K
X264 HD Benchmark 4.0 - x264 Pass 1
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Intel Core Ultra 9 285K
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
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AMD Ryzen 9 9955HX
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0 5 10 15 20 25 Tooltip Lenovo Legion Pro 5 16ARX8 (R5 7645HX, RTX 4050): Ø18.8 (0.95-26.2)
TrueCrypt - TrueCrypt Serpent
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Intel Core i7-12650H
AMD Ryzen 7 5800H
Intel Core i9-12900H
AMD Ryzen 9 6900HS
AMD Ryzen 7 6800H
Intel Xeon W-11955M
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TrueCrypt - TrueCrypt Twofish
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AMD Ryzen 7 5800H
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TrueCrypt - TrueCrypt AES
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Blender - Blender 3.3 Classroom CPU *
AMD Ryzen 9 9955HX
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Intel Core i7-12800H
AMD Ryzen 7 6800H
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Intel Celeron J4125
Blender - Blender 2.79 BMW27 CPU *
Intel Core i5-1038NG7
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Intel Core i9-12900H
Intel Core i7-12800H
AMD Ryzen 9 6900HS
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R Benchmark 2.5 - R Benchmark 2.5 *
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
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Intel Core i7-10810U
Intel Core i7-1265U
Intel Core i5-11300H
Intel Core i7-8665U
Intel Core i7-12650H
Intel Core i5-1135G7
Intel Core i7-1160G7
Intel Core Ultra 5 115U
Intel Core i5-10400H
Intel Core i7-9850H
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
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Intel Core i7-10875H
Intel Core i5-11300H
Intel Core i9-9980HK
Intel Xeon W-10885M
Intel Core i7-1160G7
Intel Core i9-10980HK
AMD Ryzen 5 5600H
Intel Core i9-12900H
AMD Ryzen 9 9955HX
Intel Core i7-10810U
Intel Core i7-1265U
Intel Core i7-10610U
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
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Intel Core i5-11300H
Intel Core i5-1135G7
AMD Ryzen 5 5600H
Intel Core i9-12900H
AMD Ryzen 7 5800H
Intel Core i7-1160G7
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VIA C3-M C3-M-1200
3DMark 11 - 3DM11 Performance Physics
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3DMark - 3DMark Cloud Gate Physics
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AMD Ryzen 9 6900HS
AMD Ryzen 7 5800H
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3DMark - 3DMark Fire Strike Standard Physics
AMD A6-9220e
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3DMark - 3DMark Time Spy CPU
AMD PRO A12-9800B
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AMD Ryzen 7 4800HS
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Intel Core i9-9980HK
Intel Core i7-10870H
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AMD Ryzen 7 5800H
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Intel Celeron 3965Y
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Apple M1 Pro 8-Core
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AMD Ryzen Threadripper PRO 3995WX
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
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Apple M1
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Octane V2 - Octane V2 Total Score
unknown
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AMD Ryzen 9 9955HX
Apple M1 Pro
Apple M1 Pro 8-Core
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Power Consumption - Prime95 Power Consumption - external Monitor *
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0 10 20 30 40 50 60 70 80 90 100 110 120 Tooltip Lenovo Legion Pro 5 16ARX8 (R5 7645HX, RTX 4050): Ø123.6 (114.64-126.34)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
Intel Celeron N4100
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Intel Core i5-12500H
Intel Core i7-11800H
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0 10 20 30 40 50 60 70 80 90 100 110 120 Tooltip Lenovo Legion Pro 5 16ARX8 (R5 7645HX, RTX 4050): Ø124.1 (80.11-128.97)
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AMD Ryzen 9 6900HS
Intel Core i9-11900H
Intel Core i5-12500H
Intel Core i5-11400H
Intel Core i7-12650H
Intel Celeron 6305
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0 5 10 15 20 25 Tooltip Lenovo Legion Pro 5 16ARX8 (R5 7645HX, RTX 4050): Ø19.4 (9.878-27.105)
Power Consumption - Idle Power Consumption 150cd 1min *
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AMD Ryzen 7 6800HS
Intel Core i9-12900H
Intel Xeon W-11955M
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0 5 10 15 20 25 30 Tooltip Lenovo Legion Pro 5 16ARX8 (R5 7645HX, RTX 4050): Ø24.6 (23.811-30.872)
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log 14. 08:19:15
#0 ran 0s before starting gpusingle class +0s ... 0s
#1 no ids found in url (should be separated by "_") +0s ... 0s
#2 not redirecting to Ajax server +0s ... 0s
#3 did not recreate cache, as it is less than 5 days old! Created at Sun, 13 Apr 2025 05:28:56 +0200 +0.001s ... 0.001s
#4 composed specs +0.011s ... 0.012s
#5 did output specs +0s ... 0.012s
#6 getting avg benchmarks for device 14942 +0.019s ... 0.031s
#7 got single benchmarks 14942 +0.01s ... 0.041s
#8 got avg benchmarks for devices +0s ... 0.041s
#9 min, max, avg, median took s +0.87s ... 0.911s
#10 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.911s
#11 return log +0s ... 0.911s