AMD Ryzen 7 7745HX
Der AMD Ryzen 7 7745HX ist ein High-End- Notebook-Prozessor der Dragon Range Serie mit 8-Kernen und Hyperthreading (SMT), womit dieser in Summe bis zu 16 Threads gleichzeitig verarbeiten kann. Die CPU nutzt die neue Zen 4 Architektur für die 8 Kerne und taktet diese von 3,6 GHz (Basistakt) bis zu 5,1 GHz (Einzelkern-Boost). Die CPU bietet 8 MB L2-Cache und 32MB L3-Cache (gesamt also 40MB Cache). Der 7745HX besteht aus zwei Chiplets, einen CCD-Cluster mit 8 CPU-Kernen in 5nm (71mm²) und einen IO-Die in 6nm (122mm²) welche alle bei TSMC hergestellt werden. Der zweite CCD-Cluster der Dragon Range Chips ist entweder ein Dummy oder eine defekte CPU (oder deaktivierte).
Die Leistung des Ryzen 7 sollte leicht oberhalb des älteren Spitzenmodells Ryzen 9 6980HX (8 Zen 3 Kerne, 4,9 GHz) liegen.
Weiters integriert der Chip 4x USB 3.2 Gen2 (10 Gbps) ports (kein USB 4), 28 PCIe 5.0 Lanes (für GPUs und SSDs), einen Dual-Channel DDR5-5200 Speicherkontroller und eine kleine AMD Radeon 610M Grafikkarte (2CUs, 400 - 2200 MHz).
Der R7 7745HX ist mit 55 Watt TDP spezifiziert und kann von 45 bis 75 Watt konfiguriert werden (cTDP).
Serie AMD Dragon Range (Zen 4, Ryzen 7045) Codename Dragon Range (Zen 4) Taktung 3600 - 5100 MHz Level 1 Cache 512 KB Level 2 Cache 8 MB Level 3 Cache 32 MB Anzahl von Kernen / Threads 8 / 16 Stromverbrauch (TDP = Thermal Design Power) 55 Watt Transistoren 9900 Millionen Herstellungstechnologie CCD = 5 nm, I/O = 6 nm Max. Temperatur 100 °C Socket FL1 Features DDR5-5200 RAM, PCIe 5, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME GPU AMD Radeon 610M (400 - 2200 MHz)64 Bit 64 Bit wird unterstützt Architecture x86 Vorgestellt am 05.01.2023 Produktinformationen beim Hersteller www.amd.com
Benchmarks Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
48.5 pt (67%)
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Cinebench 2024 - CB24 CPU Single Core
110 Points (76%)
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Cinebench 2024 - CB24 CPU Multi Core
1062 Points (20%)
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Cinebench R23 - Cinebench R23 Multi Core
min: 18060 avg: 18453 median: 18452.5 (17%) max: 18845 Points
CPU TDP 75 W TDP 97 W 100% 96%
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Cinebench R23 - Cinebench R23 Single Core
min: 1846 avg: 1850 median: 1850 (79%) max: 1854 Points
CPU TDP 75 W TDP 97 W 100% 100%
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Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 717 avg: 718 median: 718 (80%) max: 719 Points
CPU TDP 75 W TDP 97 W 100% 100%
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Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 7072 avg: 7236 median: 7235.5 (18%) max: 7399 Points
CPU TDP 75 W TDP 97 W 100% 96%
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Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 2978 avg: 2986 median: 2986 (19%) max: 2994 Points
CPU TDP 75 W TDP 97 W 100% 99%
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0 150 300 450 600 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 Tooltip Lenovo Legion Pro 5 16ARX8: Ø2918 (2861.03-2977.96)
Minisforum BD770i: Ø2867 (2818.49-2955.3)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 294 avg: 294.5 median: 294.5 (89%) max: 295 Points
CPU TDP 75 W TDP 97 W 100% 100%
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
35.1 Points (46%)
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
3.5 Points (87%)
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
8006 Punkte (48%)
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
54762 Punkte (40%)
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Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
99215 Points (69%)
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Cinebench R10 - Cinebench R10 Rend. Single (64bit)
15010 Points (18%)
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wPrime 2.10 - wPrime 2.0 1024m *
60.7 s (1%)
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VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
2.3 s (0%)
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14476 Punkte (23%)
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7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 75557 avg: 79413 median: 79412.5 (46%) max: 83268 MIPS
CPU TDP 75 W TDP 97 W 100% 91%
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7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 7244 avg: 7260 median: 7259.5 (87%) max: 7275 MIPS
CPU TDP 75 W TDP 97 W 100% 100%
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X264 HD Benchmark 4.0 - x264 Pass 2
173.3 fps (60%)
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X264 HD Benchmark 4.0 - x264 Pass 1
358.5 fps (83%)
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HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 23.2 avg: 23.7 median: 23.7 (42%) max: 24.1 fps
CPU TDP 75 W TDP 97 W 100% 96%
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0 5 10 15 20 25 Tooltip Lenovo Legion Pro 5 16ARX8: Ø22.6 (0.73-27.1)
Minisforum BD770i: Ø23.6 (0.76-28.3)
TrueCrypt - TrueCrypt Serpent
1.4 GB/s (0%)
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TrueCrypt - TrueCrypt Twofish
2.2 GB/s (38%)
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TrueCrypt - TrueCrypt AES
16.4 GB/s (43%)
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Blender - Blender 3.3 Classroom CPU *
min: 272 avg: 274.5 median: 274.5 (3%) max: 277 Seconds
CPU TDP 75 W TDP 97 W 100% 100%
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Blender - Blender 2.79 BMW27 CPU *
min: 169 avg: 171.5 median: 171.5 (1%) max: 174 Seconds
CPU TDP 75 W TDP 97 W 100% 100%
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R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4141 avg: 0.4 median: 0.4 (9%) max: 0.421 sec
CPU TDP 75 W TDP 97 W 100% 100%
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3DMark 06 - CPU - 3DMark 06 - CPU
16933 Points (36%)
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
6.8 s (1%)
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
14.7 s (1%)
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
354.8 s (2%)
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VIA C3-M C3-M-1200
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 97894 avg: 99684 median: 99683.5 (87%) max: 101473 Points
CPU TDP ? TDP 75 W 100% 96%
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3DMark 11 - 3DM11 Performance Physics
min: 25054 avg: 25688 median: 25687.5 (69%) max: 26321 Points
CPU TDP 75 W TDP 97 W 100% 95%
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3DMark - 3DMark Ice Storm Physics
64563 Points (52%)
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3DMark - 3DMark Ice Storm Extreme Physics
99923 Points (81%)
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3DMark - 3DMark Ice Storm Unlimited Physics
43537 Points (37%)
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3DMark - 3DMark Cloud Gate Physics
17466 Points (44%)
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3DMark - 3DMark Fire Strike Standard Physics
min: 19932 avg: 25710 median: 25709.5 (46%) max: 31487 Points
CPU TDP 75 W TDP 97 W 63% 100%
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3DMark - 3DMark Time Spy CPU
min: 11051 avg: 11264 median: 11264 (47%) max: 11477 Points
CPU TDP 75 W TDP 97 W 96% 100%
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Geekbench 6.2 - Geekbench 6.2 Single-Core
2807 Punkte (85%)
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Geekbench 6.2 - Geekbench 6.2 Multi-Core
14825 Punkte (58%)
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 2040 avg: 2054 median: 2053.5 (87%) max: 2067 Punkte
CPU TDP 75 W TDP 97 W 100% 99%
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 12378 avg: 12920 median: 12920 (23%) max: 13462 Punkte
CPU TDP 75 W TDP 97 W 100% 92%
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Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1971 avg: 1980 median: 1980 (9%) max: 1989 Punkte
CPU TDP 75 W TDP 97 W 100% 99%
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Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 12179 avg: 12761 median: 12760.5 (40%) max: 13342 Punkte
CPU TDP 75 W TDP 97 W 100% 91%
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Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
8243 Punkte (82%)
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Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
54665 Punkte (61%)
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 471 avg: 476 median: 476 (1%) max: 481 ms
CPU TDP 75 W TDP 97 W 100% 100%
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WebXPRT 4 - WebXPRT 4 Score
min: 280 avg: 281.5 median: 281.5 (81%) max: 283 Points
CPU TDP 75 W TDP 97 W 99% 100%
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WebXPRT 3 - WebXPRT 3 Score
min: 345 avg: 347 median: 347 (72%) max: 349 Points
CPU TDP 75 W TDP 97 W 100% 99%
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CrossMark - CrossMark Overall
min: 2027 avg: 2103 median: 2103 (81%) max: 2179 Points
CPU TDP 75 W TDP 97 W 100% 93%
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Power Consumption - Prime95 Power Consumption - external Monitor *
min: 130.1 avg: 138.7 median: 138.7 (24%) max: 147.3 Watt
CPU TDP 75 W TDP 97 W 104% 100%
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0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Tooltip Minisforum BD770i: Ø130.1 (125.2-132.3)
Lenovo Legion Pro 5 16ARX8: Ø147.3 (143.4-160)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 127.5 avg: 136.9 median: 136.9 (25%) max: 146.3 Watt
CPU TDP 75 W TDP 97 W 105% 100%
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0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Tooltip Minisforum BD770i: Ø127.5 (126.9-127.9)
Lenovo Legion Pro 5 16ARX8: Ø146.3 (139.7-154.4)
Power Consumption - Idle Power Consumption - external Monitor *
min: 12.5 avg: 31.6 median: 16.3 (11%) max: 65.9 Watt
CPU TDP ? TDP 75 W TDP 97 W 100% 158% 163%
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0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 Tooltip Lenovo Legion Pro 5 16ARX8: Ø12.5 (7.11-23.4)
Minisforum BD770i: Ø16.3 (15.4-24.1)
Minisforum BD770i, RTX 4090: Ø65.9 (64.8-71.2)
Power Consumption - Idle Power Consumption 150cd 1min *
13.6 Watt (15%)
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0 5 10 15 20 Tooltip Lenovo Legion Pro 5 16ARX8: Ø13.6 (8.19-21.9)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 20.4 avg: 22 median: 22 (16%) max: 23.5 Points per Watt
CPU TDP 75 W TDP 97 W 100% 87%
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- Bereich der Benchmarkergebnisse für diese Grafikkarte
- Durchschnittliche Benchmarkergebnisse für diese Grafikkarte
* Smaller numbers mean a higher performance
v1.26
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Prozessoren der Serie Dragon Range (Zen 4, Ryzen 7045) Ähnlich schnelle CPUs + AMD Ryzen 9 PRO 8945HS 8x 4 GHz - 5.2 GHz
Autor: Klaus Hinum (Update: 23.01.2023)
- Durchschnittliche Benchmarkergebnisse für diese Grafikkarte
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