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).
Codename Dragon Range (Zen 4) Serie AMD Dragon Range (Zen 4, Ryzen 7045) 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
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
Cinebench 2024 - Cinebench 2024 CPU Single Core
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Apple M4 Max (16 cores)
Cinebench 2024 - Cinebench 2024 CPU Multi Core
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Apple M4 Max (16 cores)
max:
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%
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%
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%
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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Apple M4 Max (16 cores)
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max:
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%
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 (83%) max: 295 Points
CPU TDP 75 W TDP 97 W 100% 100%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
wPrime 2.10 - wPrime 2.0 1024m *
wPrime 2.10 - wPrime 2.0 32m *
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
min: 75557 avg: 79413 median: 79412.5 (46%) max: 83268 MIPS
CPU TDP 75 W TDP 97 W 100% 91%
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 7244 avg: 7260 median: 7259.5 (86%) max: 7275 MIPS
CPU TDP 75 W TDP 97 W 100% 100%
X264 HD Benchmark 4.0 - x264 Pass 2
X264 HD Benchmark 4.0 - x264 Pass 1
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%
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
TrueCrypt - TrueCrypt Twofish
TrueCrypt - TrueCrypt AES
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%
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%
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%
3DMark 06 - CPU - 3DMark 06 - CPU
VIA C7-M C7-M-1200
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max:
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 97894 avg: 99684 median: 99683.5 (77%) max: 101473 Points
CPU TDP ? TDP 75 W 100% 96%
3DMark 11 - 3DM11 Performance Physics
min: 25054 avg: 25688 median: 25687.5 (65%) max: 26321 Points
CPU TDP 75 W TDP 97 W 100% 95%
3DMark - 3DMark Ice Storm Physics
3DMark - 3DMark Ice Storm Extreme Physics
3DMark - 3DMark Ice Storm Unlimited Physics
3DMark - 3DMark Cloud Gate Physics
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%
3DMark - 3DMark Time Spy CPU
min: 11051 avg: 11264 median: 11264 (47%) max: 11477 Points
CPU TDP 75 W TDP 97 W 96% 100%
Geekbench 6.3 - Geekbench 6.3 Single-Core
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Apple M4 Max (16 cores)
Geekbench 6.3 - Geekbench 6.3 Multi-Core
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Intel Core Ultra 9 285H
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Apple M4 Max (16 cores)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 2040 avg: 2054 median: 2053.5 (80%) max: 2067 Punkte
CPU TDP 75 W TDP 97 W 100% 99%
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 12378 avg: 12920 median: 12920 (23%) max: 13462 Punkte
CPU TDP 75 W TDP 97 W 100% 92%
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%
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%
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
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%
WebXPRT 4 - WebXPRT 4 Score
min: 280 avg: 281.5 median: 281.5 (79%) max: 283 Points
CPU TDP 75 W TDP 97 W 99% 100%
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Apple M4 Max (16 cores)
max:
WebXPRT 3 - WebXPRT 3 Score
min: 345 avg: 347 median: 347 (64%) max: 349 Points
CPU TDP 75 W TDP 97 W 100% 99%
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Apple M4 Max (16 cores)
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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Apple M4 Max (16 cores)
max:
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%
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%
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%
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 *
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%
- Bereich der Benchmarkergebnisse für diese Grafikkarte
- Durchschnittliche Benchmarkergebnisse für diese Grafikkarte
* Smaller numbers mean a higher performance
log 10. 20:35:12
#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 Tue, 10 Dec 2024 05:30:09 +0100 +0.001s ... 0.001s
#4 composed specs +0.009s ... 0.01s
#5 did output specs +0s ... 0.01s
#6 getting avg benchmarks for device 14940 +0.017s ... 0.027s
#7 got single benchmarks 14940 +0.013s ... 0.04s
#8 got avg benchmarks for devices +0s ... 0.04s
#9 min, max, avg, median took s +1.11s ... 1.15s
#10 return log +0.008s ... 1.158s