AMD Ryzen 7 8745HS vs AMD Ryzen 7 8840U
AMD Ryzen 7 8745HS
► remove from comparison
Der AMD Ryzen 7 8745HS ist ein High-End-Notebook-Prozessor der Hawk Point 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 und taktet diese von 3,8 GHz (Basistakt) bis zu 4,9 GHz (Einzelkern-Boost). Die CPU bietet 8 MB L2-Cache und 16 MB L3-Cache. Ähnlich zum Ryzen 7 8845HS, jedoch ohne NPU (Ryzen AI Engine für die AI Beschleunigung).
Die Performance bei 54W TDP auch vergleichbar mit dem AMD Ryzen 7 7745HX (ebenfalls 8 Zen 4 Kerne, max 5,1 GHz, 55W, 32 MB L3) und damit deutlich vor dem alten Spitzenmodell AMD Ryzen 9 6980HX bzw. 6980HS (mit geringerem TDP).
Der Chip integriert eine moderne RDNA 3 basierende Grafikkarte (iGPU) namens Radeon 780M mit 12 CUs und bis zu 2,6 GHz inklusive AV1 Video-Engine. An Anschlüssen bietet Hawk Point 2x USB 4 (40 Gbps), 20 PCIe 4.0 Lanes und einen Dual-Channel DDR5-5600 / LPDDR5x-7500 Speicherkontroller.
Die Hawk Point Serie ist ein einzelner Chip (im Unterschied zur Dragon Range 7045HX Serie) und wird bei TSMC im modernen 4nm FinFET Prozess gefertigt.
AMD Ryzen 7 8840U
► remove from comparisonDer AMD Ryzen 7 8840U ist ein High-End-Notebook-Prozessor der Hawk Point 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 und taktet diese von 3,3 GHz (Basistakt) bis zu 5,1 GHz (Einzelkern-Boost). Die CPU bietet 8 MB L2-Cache und 16 MB L3-Cache. Technisch identisch zum Ryzen 7 7840U, jedoch mit höher getakteten Ryzen AI Engine und dadurch deutlich gesteigerter AI Leistung.
Durch den geringeren TDP, sollte die Leistung etwas unterhalb des Ryzen 7 7840HS liegen. Der schnellste alte U-Prozessor, der Ryzen 7 PRO 6850U sollte deutlich abgehängt werden.
Der Chip integriert eine moderne RDNA 3 basierende Grafikkarte (iGPU) namens Radeon 780M mit 12 CUs und bis zu 2,7GHz inklusive AV1 Video-Engine. Weiters ist auch ein Xilinx FPGA basierter XDNA AI Beschleuniger integriert, welcher nun höher getaktet wird. An Anschlüssen bietet Hawk Point 2x USB 4 (40 Gbps), 20 PCIe 4.0 Lanes und einen Dual-Channel DDR5-5600 / LPDDR5x-7500 Speicherkontroller (mit ECC Support).
Die Hawk Point Serie ist ein einzelner Chip (im Unterschied zur Dragon Range 7045HX Serie) und wird bei TSMC im modernen 4nm FinFET Prozess gefertigt. Der TDP ist von AMD mit 28 Watt spezifiziert und kann von 15 bis 30 Watt konfiguriert werden vom Hersteller.
| Model | AMD Ryzen 7 8745HS | AMD Ryzen 7 8840U | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Codename | Hawk Point-HS (Zen 4) | Hawk Point-U (Zen 4) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Series | AMD Hawk Point (Zen 4/4c) | AMD Hawk Point (Zen 4/4c) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Serie: Hawk Point (Zen 4/4c) Hawk Point-U (Zen 4) |
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| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Clock | 3800 - 4900 MHz | 3300 - 5100 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L2 Cache | 8 MB | 8 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L3 Cache | 16 MB | 16 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cores / Threads | 8 / 16 8 x 4.9 GHz AMD Zen 4 | 8 / 16 8 x 5.1 GHz AMD Zen 4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TDP | 35 Watt | 28 Watt | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Technology | 4 nm | 4 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Die Size | 178 mm2 | 178 mm2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| max. Temp. | 100 °C | 100 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Socket | FP7r2/FP8 | FP7/FP7r2/FP8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Features | DDR5-5600/LPDDR5x-7500 RAM, PCIe 4, USB 4, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A | DDR5-5600/LPDDR5x-7500 RAM, PCIe 4, Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| iGPU | AMD Radeon 780M ( - 2600 MHz) | AMD Radeon 780M ( - 2700 MHz) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Architecture | x86 | x86 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Announced | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | www.amd.com | www.amd.com | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L1 Cache | 512 KB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| NPU / AI | 16 TOPS INT8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Chip AI | 38 TOPS INT8 |
Benchmarks
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R7 8745HS
38.2 pt (64%)
...
AMD Ryzen 7 8745HS
...
max:
0%
100%
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R7 8840U
38.1 pt (63%)
...
AMD Ryzen 7 8840U
...
max:
0%
100%
Cinebench 2024 - Cinebench 2024 CPU Single Core
100%
R7 8745HS +min: 96 avg: 99 median: 98.5 (49%) max: 103 Points
99%
R7 8840U +98 Points (49%)
Cinebench 2024 - Cinebench 2024 CPU Multi Core
100%
R7 8745HS +min: 696 avg: 813 median: 835 (16%) max: 884 Points
90%
R7 8840U +748 Points (14%)
Cinebench R23 - Cinebench R23 Multi Core
100%
R7 8745HS +min: 12590 avg: 14565 median: 14717 (14%) max: 16236 Points
88%
R7 8840U +min: 10162 avg: 12191 median: 12972 (12%) max: 13563 Points
Cinebench R23 - Cinebench R23 Single Core
100%
R7 8745HS +min: 1378 avg: 1602 median: 1649.5 (67%) max: 1731 Points
103%
R7 8840U +min: 1088 avg: 1619 median: 1703 (69%) max: 1740 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
100%
R7 8745HS +min: 623 avg: 644 median: 640.5 (70%) max: 671 Points
104%
R7 8840U +min: 427 avg: 621 median: 665 (72%) max: 680 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
100%
R7 8745HS +min: 5146 avg: 5790 median: 5831.5 (14%) max: 6351 Points
87%
R7 8840U +min: 3987 avg: 4817 median: 5067 (12%) max: 5336 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
100%
R7 8745HS +min: 2029 avg: 2274 median: 2245 (14%) max: 2578 Points
90%
R7 8840U +min: 1539 avg: 2003 median: 2024 (13%) max: 2453 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
100%
R7 8745HS +min: 252 avg: 260.5 median: 258.5 (72%) max: 273 Points
103%
R7 8840U +min: 176.6 avg: 249.7 median: 266 (74%) max: 275 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
R7 8745HS +min: 25.37 avg: 27.9 median: 27.8 (36%) max: 30.54 Points
87%
R7 8840U +24.1 Points (31%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
R7 8745HS +min: 3 avg: 3.1 median: 3.1 (74%) max: 3.25 Points
104%
R7 8840U +3.2 Points (76%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
R7 8745HS +min: 6919 avg: 7191 median: 7156 (43%) max: 7531 Points
103%
R7 8840U +7381 Points (45%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
R7 8745HS +min: 40818 avg: 43849 median: 44005 (32%) max: 46569 Points
94%
R7 8840U +41306 Points (30%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
R7 8745HS +min: 72982 avg: 79350 median: 78787.5 (50%) max: 86842 Points
90%
R7 8840U +71128 Points (45%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
R7 8745HS +min: 13252 avg: 13666 median: 13627.5 (17%) max: 14155 Points
100%
R7 8840U +13618 Points (17%)
wPrime 2.10 - wPrime 2.0 1024m *
100%
R7 8745HS +min: 70.237 avg: 85.2 median: 85.7 (1%) max: 99.251 s
102%
R7 8840U +84.3 s (1%)
97%
R7 8840U +3.3 s (1%)
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
100%
R7 8745HS +min: 58207 avg: 62884 median: 62466.5 (36%) max: 68394 MIPS
92%
R7 8840U +min: 47579 avg: 54539 median: 57550 (33%) max: 59549 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
100%
R7 8745HS +min: 6047 avg: 6234 median: 6196 (73%) max: 6497 MIPS
97%
R7 8840U +min: 4168 avg: 5727 median: 6012 (71%) max: 6469 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
100%
R7 8745HS +min: 116.3 avg: 131.7 median: 131.4 (3%) max: 147.6 fps
90%
R7 8840U +118.7 fps (3%)
X264 HD Benchmark 4.0 - x264 Pass 1
100%
R7 8745HS +min: 253.5 avg: 265.4 median: 260.3 (7%) max: 287.5 fps
103%
R7 8840U +267 fps (7%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
100%
R7 8745HS +min: 15.7 avg: 17.6 median: 17.4 (30%) max: 19.8 fps
91%
R7 8840U +min: 12.5 avg: 15.2 median: 15.8 (28%) max: 16.5 fps
88%
R7 8840U +1.1 GB/s (32%)
89%
R7 8840U +1.7 GB/s (29%)
93%
R7 8840U +11.5 GB/s (30%)
Blender - Blender 3.3 Classroom CPU *
100%
R7 8745HS +min: 308 avg: 362 median: 364 (5%) max: 412 Seconds
90%
R7 8840U +min: 383 avg: 423.6 median: 405 (5%) max: 517 Seconds
Blender - Blender 2.79 BMW27 CPU *
100%
R7 8745HS +min: 197 avg: 224.5 median: 226 (2%) max: 249 Seconds
92%
R7 8840U +min: 239 avg: 264.4 median: 246 (2%) max: 315 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
100%
R7 8745HS +min: 0.4544 avg: 0.5 median: 0.5 (10%) max: 0.501 sec
100%
R7 8840U +min: 0.4514 avg: 0.5 median: 0.5 (10%) max: 0.678 sec
3DMark 06 - CPU - 3DMark 06 - CPU
100%
R7 8745HS +min: 12566 avg: 13815 median: 14260 (30%) max: 14842 Points
100%
R7 8840U +min: 13841 avg: 14195 median: 14245 (30%) max: 14498 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
R7 8745HS +min: 7.327 avg: 7.6 median: 7.6 (2%) max: 7.767 s
87%
R7 8840U +8.8 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
R7 8745HS +min: 18.261 avg: 19 median: 19 (1%) max: 19.626 s
89%
R7 8840U +21.3 s (1%)
96%
R7 8840U +754 s (3%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
R7 8745HS +min: 60822 avg: 72661 median: 74440 (57%) max: 82438 Points
92%
R7 8840U +min: 67701 avg: 68184 median: 68141 (52%) max: 68709 Points
3DMark 11 - 3DM11 Performance Physics
100%
R7 8745HS +min: 18094 avg: 20106 median: 19278 (47%) max: 22774 Points
89%
R7 8840U +min: 13875 avg: 16398 median: 17132 (42%) max: 18587 Points
3DMark - 3DMark Ice Storm Physics
100%
R7 8745HS +min: 68444 avg: 79105 median: 80154 (65%) max: 85681 Points
81%
R7 8840U +min: 51143 avg: 64986 median: 64712.5 (53%) max: 79375 Points
3DMark - 3DMark Ice Storm Extreme Physics
100%
R7 8745HS +min: 69930 avg: 79097 median: 79891.5 (65%) max: 85797 Points
64%
R7 8840U +min: 51152 avg: 61249 median: 51313 (42%) max: 81282 Points
3DMark - 3DMark Ice Storm Unlimited Physics
100%
R7 8745HS +min: 82213 avg: 83827 median: 83423 (67%) max: 85909 Points
101%
R7 8840U +min: 78859 avg: 83002 median: 84626 (68%) max: 85520 Points
3DMark - 3DMark Cloud Gate Physics
100%
R7 8745HS +min: 13815 avg: 18616 median: 19706.5 (50%) max: 20480 Points
69%
R7 8840U +min: 10973 avg: 14368 median: 13601 (34%) max: 17112 Points
3DMark - 3DMark Fire Strike Standard Physics
100%
R7 8745HS +min: 20605 avg: 25351 median: 26417.5 (47%) max: 28084 Points
81%
R7 8840U +min: 17856 avg: 20716 median: 21341 (38%) max: 23864 Points
3DMark - 3DMark Time Spy CPU
100%
R7 8745HS +min: 7192 avg: 9695 median: 9973.5 (42%) max: 11471 Points
83%
R7 8840U +min: 6208 avg: 8025 median: 8271 (35%) max: 9004 Points
Geekbench 6.5 - Geekbench 6.5 Single-Core
100%
R7 8745HS +min: 2416 avg: 2509 median: 2522 (58%) max: 2617 Points
100%
R7 8840U +min: 1654 avg: 2354 median: 2528 (58%) max: 2607 Points
Geekbench 6.5 - Geekbench 6.5 Multi-Core
100%
R7 8745HS +min: 9801 avg: 11092 median: 11341 (44%) max: 12685 Points
91%
R7 8840U +min: 9609 avg: 10699 median: 10366 (40%) max: 12664 Points
Geekbench 6.0 - Geekbench 6.0 Single-Core
100%
R7 8745HS +min: 2322 avg: 2395 median: 2376.5 (75%) max: 2506 Points
100%
R7 8840U +2384 Points (76%)
Geekbench 6.0 - Geekbench 6.0 Multi-Core
100%
R7 8745HS +min: 9428 avg: 10921 median: 11025.5 (45%) max: 12206 Points
96%
R7 8840U +10532 Points (43%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
100%
R7 8745HS +min: 1795 avg: 1852 median: 1865 (63%) max: 1924 Points
101%
R7 8840U +min: 1278 avg: 1761 median: 1879 (63%) max: 1937 Points
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
100%
R7 8745HS +min: 9645 avg: 10461 median: 10214 (18%) max: 11980 Points
91%
R7 8840U +min: 8205 avg: 9600 median: 9258 (17%) max: 11296 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
100%
R7 8745HS +min: 1719 avg: 1772 median: 1761 (8%) max: 1834 Points
103%
R7 8840U +1817 Points (8%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
100%
R7 8745HS +min: 9697 avg: 10399 median: 10100 (32%) max: 11853 Points
80%
R7 8840U +8056 Points (25%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
100%
1 R7 8745HS +min: 7282 avg: 7531 median: 7430 (74%) max: 7949 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
100%
1 R7 8745HS +min: 40481 avg: 42118 median: 41035 (40%) max: 46057 Points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
R7 8745HS +min: 522 avg: 551 median: 546.5 (1%) max: 589 ms
101%
R7 8840U +min: 515 avg: 581 median: 539 (1%) max: 779 ms
102%
R7 8840U +min: 170.4 avg: 225.3 median: 240.8 (63%) max: 249 Points
105%
R7 8840U +min: 216 avg: 286.2 median: 303 (54%) max: 306 Points
CrossMark - CrossMark Overall
100%
R7 8745HS +min: 1552 avg: 1620 median: 1618.5 (61%) max: 1689 Points
100%
R7 8840U +min: 1541 avg: 1639 median: 1625 (61%) max: 1766 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
100%
1 R7 8745HS +min: 50.9 avg: 66.2 median: 60.7 (10%) max: 92.5 Watt
126%
1 R7 8840U +min: 31.5 avg: 43.2 median: 48.2 (8%) max: 50 Watt
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
100%
1 R7 8745HS +min: 50.5 avg: 70.9 median: 65.9 (12%) max: 101.4 Watt
157%
1 R7 8840U +min: 28.2 avg: 41.9 median: 41.9 (8%) max: 55.5 Watt
Power Consumption - Idle Power Consumption - external Monitor *
100%
1 R7 8745HS +min: 5.51 avg: 7.5 median: 8 (5%) max: 8.6 Watt
129%
1 R7 8840U +min: 5.47 avg: 9.5 median: 6.2 (4%) max: 16.9 Watt
Power Consumption - Idle Power Consumption 150cd 1min *
100%
1 R7 8840U +min: 3.93 avg: 10.8 median: 9.4 (7%) max: 22.5 Watt
Power Consumption - Power Efficiency - Cinebench R15 Multi external Monitor
100%
1 R7 8745HS +min: 25.4 avg: 33.7 median: 33.6 (25%) max: 42 Points per Watt
163%
1 R7 8840U +54.6 Points per Watt (41%)
Average Benchmarks AMD Ryzen 7 8745HS → 100% n=51
Average Benchmarks AMD Ryzen 7 8840U → 93% n=51
- Bereich der Benchmarkergebnisse für diese Grafikkarte
- Durchschnittliche Benchmarkergebnisse für diese Grafikkarte
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
- Durchschnittliche Benchmarkergebnisse für diese Grafikkarte* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
v1.35
