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 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
Cinebench 2024 - Cinebench 2024 CPU Multi Core
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 (75%) 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 (78%) 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%
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 60 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 1440 1500 1560 1620 1680 1740 1800 1860 1920 1980 2040 2100 2160 2220 2280 2340 2400 2460 2520 2580 2640 2700 2760 2820 2880 2940 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 (82%) 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)
AMD Geode LX 800
...
...
max:
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 (83%) max: 7275 MIPS
CPU TDP 75 W TDP 97 W 100% 100%
...
max:
AMD Ryzen 7 9850X3D
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
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
...
...
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 (73%) max: 101473 Points
CPU TDP ? TDP 75 W 100% 96%
3DMark 11 - 3DM11 Performance Physics
min: 25054 avg: 25688 median: 25687.5 (63%) 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 6.7 - Geekbench 6.7.1 Single-Core
Geekbench 6.7 - Geekbench 6.7.1 Multi-Core
Geekbench 6.0 - Geekbench 6.0 Single-Core
Geekbench 6.0 - Geekbench 6.0 Multi-Core
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 2040 avg: 2054 median: 2053.5 (69%) 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%
...
...
max:
AMD Ryzen 7 9850X3D
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
WebXPRT 4 - WebXPRT 4 Score
min: 280 avg: 281.5 median: 281.5 (70%) max: 283 Points
WebXPRT 3 - WebXPRT 3 Score
min: 345 avg: 347 median: 347 (58%) max: 349 Points
CrossMark - CrossMark Overall
min: 2027 avg: 2103 median: 2103 (74%) max: 2179 Points
CPU TDP 75 W TDP 97 W 100% 93%
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 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 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 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 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 - Power Efficiency - Cinebench R15 Multi 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
- Durchschnittliche Benchmarkergebnisse
* Kleinere Werte sind besser
log 06. 04:14:15
#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 Sat, 04 Jul 2026 05:30:22 +0200 +0.002s ... 0.002s
#4 composed specs +0.018s ... 0.02s
#5 did output specs +0s ... 0.02s
#6 getting avg benchmarks for device 14940 +0.029s ... 0.049s
#7 got single benchmarks 14940 +0.012s ... 0.062s
#8 got avg benchmarks for devices +0s ... 0.062s
#9 min, max, avg, median took s +2.971s ... 3.033s
#10 return log +0.586s ... 3.619s