AMD Ryzen 7 7840U
De AMD Ryzen 7 7840U is een snelle high-end laptopprocessor uit de Phoenix-serie en het snelste model uit de U-serie. Hij biedt 8 cores (octa core) op basis van de Zen 4-architectuur die hyperthreading (16 threads) ondersteunt. De cores klokken van 3,3 (basis) tot 5,1 GHz (single core boost). De processor bevat 8 MB L2-cache en 16 MB L3-cache.
De prestaties van de R7 7840U liggen, afhankelijk van de werkbelasting, slechts iets onder die van de Ryzen 7 7840HS (hogere basiskloksnelheid en TDP). Vergeleken met de vorige generatie Ryzen 7 PRO 6850U is de 7840U duidelijk sneller dankzij de Zen 4 architectuur en hogere kloksnelheden.
De chip integreert een moderne en snelle RDNA 3 grafische kaart (iGPU) genaamd Radeon 780M met 12 CU's en een kloksnelheid tot 2,7 GHz. Verder bevat de Phoenix-serie een video-engine met AV1 de- en codering, een nieuwe Xilinx FPGA-gebaseerde XDNA AI-accelerator (Ryzen AI) die sneller zou moeten zijn dan de AI-engine in de Apple M2 SOC en een dual-channel DDR5-5600 / LPDDR5x-7500 geheugencontroller (met ECC-ondersteuning). De connectiviteitsvoorzieningen omvatten 2 mogelijke USB 4 (40 Gbps) poorten en 20 PCIe 4.0 lanes voor een GPU en SSD's.
De Phoenix-serie maakt gebruik van een enkel monolithisch ontwerp (in tegenstelling tot het chiplet-ontwerp van de 7045HX-serie) en is vervaardigd in het moderne 4nm-proces bij TSMC. De TDP kan geconfigureerd worden tussen 15 en 30 Watt (standaard 28 Watt).
Serie AMD Phoenix (Zen 4) Codenaam Phoenix-U (Zen 4) Serie: Phoenix (Zen 4) Phoenix-U (Zen 4) AMD Ryzen 7 7840U « 3.3 - 5.1 GHz 8 / 16 16 MB L3 AMD Ryzen 5 7640U 3.5 - 4.9 GHz 6 / 12 16 MB L3
Kloksnelheid 3300 - 5100 MHz Level 1 Cache 512 KB Level 2 Cache 8 MB Level 3 Cache 16 MB Aantal Cores / Threads 8 / 16 8 x 5.1 GHz AMD Zen 4 Stroomverbruik (TDP = Thermal Design Power) 28 Watt Productietechnologie 4 nm Chipgrootte 178 mm2 Max. Temperatuur 100 °C Socket FP7/FP7r2/FP8 Features 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 GPU AMD Radeon 780M ( - 2700 MHz)64-Bit 64-Bit-ondersteuning Architecture x86 Aankondigingsdatum 03-05-2023 Productlink (extern) www.amd.com
Benchmarks Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
38 pt (63%)
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max:
Cinebench 2024 - Cinebench 2024 CPU Single Core
min: 81 gem: 89.7 mediaan: 91 (52%) max: 97 Points
CPU TDP ? TDP 24 W TDP 28 W 84% 100% 94%
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Intel Core i5-11500B
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Cinebench 2024 - Cinebench 2024 CPU Multi Core
min: 609 gem: 702 mediaan: 730 (14%) max: 768 Points
CPU TDP ? TDP 24 W TDP 28 W 95% 79% 100%
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max:
Cinebench R23 - Cinebench R23 Multi Core
min: 11739 gem: 12884 mediaan: 12719 (12%) max: 15074 Points
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 91% 80% 78% 80% 100% 88% 87% 93%
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max:
Cinebench R23 - Cinebench R23 Single Core
min: 1373 gem: 1646 mediaan: 1677.5 (71%) max: 1742 Points
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 79% 99% 100% 95% 92% 99% 98% 95%
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Intel Core i7-1265U
Apple M2
Intel Core i5-1245U
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max:
Intel Core Ultra 9 285K
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 533 gem: 644 mediaan: 661.5 (73%) max: 678 Points
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 79% 99% 100% 95% 92% 100% 100% 96%
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Intel Core i7-1265U
Intel Core i5-1245U
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max:
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 4469 gem: 5039 mediaan: 4967.5 (12%) max: 5917 Points
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 91% 80% 78% 79% 100% 87% 86% 92%
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max:
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1024.7 gem: 1946 mediaan: 1990 (13%) max: 2439 Points
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 65% 81% 79% 80% 100% 86% 87% 90%
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max:
0 125 250 375 500 625 750 875 1000 1125 1250 1375 1500 1625 1750 1875 2000 2125 2250 2375 Tooltip Lenovo ThinkPad T14s G4-21F8002TGE Power Saver: Ø1016 (1007.91-1027.09)
Lenovo ThinkPad T14s G4-21F8002TGE Balanced: Ø1509 (1362.63-1658.72)
Ayaneo Air 1S Retro Power : Ø1855 (1830.91-1873.89)
Lenovo ThinkPad T14s G4-21F8002TGE High Performance: Ø1811 (1798.56-1931.99)
HP Pavilion Plus 14-ey0095cl: Ø1746 (1507.22-1962.23)
Acer Swift Edge SFE16 Ryzen 7 7840U: Ø1628 (1515.15-1985.51)
HP EliteBook 845 G10 5Z4X0ES: Ø1925 (1898.97-1993.92)
Minisforum Mercury Series EM780: Ø1896 (1886.17-1902.5)
One-Netbook OneXPlayer 2 Pro AR18: Ø2092 (2081.49-2100.51)
Lenovo ThinkPad T16 G2 21K70035GE: Ø2040 (2010.86-2119.65)
Framework Laptop 13.5 Ryzen 7 7840U: Ø2158 (2124.16-2204.83)
Ayaneo Kun: Ø2405 (2346.87-2439.02)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 217 gem: 256.3 mediaan: 264 (74%) max: 272 Points
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 80% 99% 100% 96% 90% 97% 98% 92%
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max:
Intel Core Ultra 9 285K
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 20.46 gem: 22.6 mediaan: 22.6 (29%) max: 24.8 Points
CPU TDP ? TDP 25 W 100% 83%
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max:
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 2.6 gem: 2.8 mediaan: 2.8 (66%) max: 2.97 Points
CPU TDP ? TDP 25 W 88% 100%
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max:
Intel Core Ultra 9 285K
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 5996 gem: 6669 mediaan: 6669 (40%) max: 7342 punten
CPU TDP ? TDP 25 W 82% 100%
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Intel Core i5-8279U
Intel Core i5-8400H
Intel Core i7-8809G
Intel Core i5-1038NG7
Intel Core i7-8850H
Intel Core i5-1035G4
Intel Core i5-1035G1
Intel Core i7-9750H
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max:
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 36812 gem: 38490 mediaan: 38489.5 (28%) max: 40167 punten
CPU TDP ? TDP 25 W 100% 92%
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Intel Core i5-1245U
Intel Core i7-1265U
Intel Core i5-11500B
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max:
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 59874 gem: 63534 mediaan: 63533.5 (41%) max: 67193 Points
CPU TDP ? TDP 25 W 100% 89%
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Intel Core i7-1265U
Intel Core i5-1245U
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max:
Intel Core Ultra 9 285K
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 11172 gem: 12089 mediaan: 12089 (15%) max: 13006 Points
CPU TDP ? TDP 25 W 86% 100%
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Intel Core i5-11500B
Intel Core i5-1230U
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max:
Intel Core Ultra 9 285K
wPrime 2.10 - wPrime 2.0 1024m *
87.1 s (1%)
AMD Ryzen 7 4800HS
...
VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
3.5 s (1%)
...
...
Transmeta Crusoe TM-5800
wPrime 1.55 - wPrime 1.55 1024m *
565 s (2%)
...
Intel Core i7-8650U
Intel Core i5-7200U
Intel Core i5-7Y54
AMD A6-7310
Intel Core i5-7Y57
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Intel Celeron M 373
wPrime 1.55 - wPrime 1.55 32m *
17.8 s (9%)
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Intel Core i7-8650U
Intel Core i5-7200U
Intel Core i5-7Y54
AMD A6-7310
AMD Phenom II X3 N850
AMD Phenom II X2 X640 BE
...
Intel Pentium M 713
min: 5629 gem: 5723 mediaan: 5723 (9%) max: 5817 punten
CPU TDP ? TDP 25 W 100% 97%
...
Intel Core i5-8279U
Intel Core i7-8850H
Intel Core i7-1265U
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max:
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
min: 50087 gem: 55687 mediaan: 55145 (32%) max: 62156 MIPS
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 81% 87% 86% 87% 100% 91% 91% 100%
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max:
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4657 gem: 5816 mediaan: 5952 (71%) max: 6408 MIPS
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 73% 94% 95% 93% 86% 89% 93% 100%
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max:
X264 HD Benchmark 4.0 - x264 Pass 2
min: 105.52 gem: 108.8 mediaan: 108.8 (36%) max: 112.1 fps
CPU TDP ? TDP 25 W 100% 94%
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max:
Intel Core Ultra 9 285K
X264 HD Benchmark 4.0 - x264 Pass 1
min: 232 gem: 237.3 mediaan: 237.3 (55%) max: 242.64 fps
CPU TDP ? TDP 25 W 96% 100%
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Intel Core i5-11500B
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max:
Intel Core Ultra 9 285K
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 14.4 gem: 15.7 mediaan: 15.2 (27%) max: 18.6 fps
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 78% 83% 77% 80% 100% 85% 88% 94%
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max:
0 5 10 15 20 Tooltip Lenovo ThinkPad T14s G4-21F8002TGE: Ø14.3 (0.47-17.7)
Ayaneo Air 1S Retro Power : Ø14.3 (0.52-17.3)
Minisforum Mercury Series EM780: Ø14.2 (0.43-16.4)
HP EliteBook 845 G10 5Z4X0ES: Ø14.5 (0.4-17.3)
HP Pavilion Plus 14-ey0095cl: Ø15.5 (1.02-23.8)
Acer Swift Edge SFE16 Ryzen 7 7840U: Ø15.2 (0.49-18.8)
One-Netbook OneXPlayer 2 Pro AR18: Ø14.8 (0.3-15.8)
Lenovo ThinkPad T16 G2 21K70035GE: Ø16.4 (0.63-20.8)
Framework Laptop 13.5 Ryzen 7 7840U: Ø17.1 (0.49-20.3)
Ayaneo Kun: Ø18.4 (0.76-23.5)
TrueCrypt - TrueCrypt Serpent
min: 0.953 gem: 1 mediaan: 1 (29%) max: 1 GB/s
CPU TDP ? TDP 25 W 100% 95%
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Intel Core i7-1265U
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max:
TrueCrypt - TrueCrypt Twofish
min: 1.5 gem: 1.6 mediaan: 1.6 (27%) max: 1.6 GB/s
CPU TDP ? TDP 25 W 100% 94%
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Intel Core i5-1245U
Intel Core i7-1265U
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max:
TrueCrypt - TrueCrypt AES
min: 6.1 gem: 8.5 mediaan: 8.5 (22%) max: 10.8 GB/s
CPU TDP ? TDP 25 W 100% 56%
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Intel Core i5-11500B
Intel Core i5-1245U
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max:
Blender - Blender 3.3 Classroom CPU *
min: 332 gem: 418.5 mediaan: 421 (5%) max: 503 Seconds
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 100% 100% 100% 100% 101% 101% 101% 101%
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Blender - Blender 2.79 BMW27 CPU *
min: 208 gem: 250.7 mediaan: 259.5 (2%) max: 270 Seconds
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 100% 100% 100% 100% 100% 100% 100% 100%
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R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4559 gem: 0.5 mediaan: 0.5 (10%) max: 0.581 sec
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 100% 103% 103% 103% 102% 103% 103% 103%
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3DMark 06 - CPU - 3DMark 06 - CPU
min: 12402 gem: 12635 mediaan: 12482 (27%) max: 13021 Points
CPU TDP ? TDP 25 W TDP 28 W 95% 100% 96%
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Intel Core i5-11500B
AMD Ryzen 7 4800HS
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max:
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 7.238 gem: 8.3 mediaan: 8.3 (2%) max: 9.397 s
CPU TDP ? TDP 25 W 100% 100%
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Intel Core i7-8559U
Intel Core i5-1245U
Intel Core i9-8950HK
...
VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 18.168 gem: 20.9 mediaan: 20.9 (1%) max: 23.633 s
CPU TDP ? TDP 25 W 100% 100%
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Intel Core i5-1035G4
Intel Core i7-8706G
Intel Core i7-8705G
Intel Core i5-8279U
...
Intel Celeron Dual-Core T1400
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 626.26 gem: 706 mediaan: 705.7 (3%) max: 785.226 s
CPU TDP ? TDP 25 W 100% 101%
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Intel Core i5-6200U
Intel Core i5-5300U
AMD Ryzen 3 3300U
...
VIA C3-M C3-M-1200
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 60726 gem: 63048 mediaan: 63563 (49%) max: 64340 Points
CPU TDP ? TDP 25 W TDP 28 W 100% 95% 100%
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max:
Intel Core Ultra 9 285K
3DMark 11 - 3DM11 Performance Physics
min: 12375 gem: 16776 mediaan: 16474 (43%) max: 19923 Points
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 77% 83% 82% 87% 71% 91% 89% 100%
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max:
3DMark - 3DMark Ice Storm Physics
min: 64410 gem: 71391 mediaan: 72497 (59%) max: 76886 Points
CPU TDP ? TDP 28 W TDP 30 W 94% 90% 100%
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Intel Core i5-11500B
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max:
3DMark - 3DMark Ice Storm Extreme Physics
min: 64515 gem: 70689 mediaan: 72428 (59%) max: 75123 Points
CPU TDP ? TDP 28 W 100% 96%
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Intel Core i7-1265U
Intel Core i5-1245U
Intel Core i5-11500B
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max:
3DMark - 3DMark Ice Storm Unlimited Physics
min: 65423 gem: 72363 mediaan: 74802 (62%) max: 76863 Points
CPU TDP ? TDP 28 W 100% 95%
...
Intel Core i5-11500B
Intel Core i5-1245U
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max:
Intel Core Ultra 5 245K
3DMark - 3DMark Cloud Gate Physics
min: 9655 gem: 15204 mediaan: 16264 (41%) max: 17714 Points
CPU TDP ? TDP 25 W TDP 28 W TDP 30 W TDP 32 W 88% 77% 84% 100% 93%
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max:
Intel Core Ultra 9 285K
3DMark - 3DMark Fire Strike Standard Physics
min: 17823 gem: 21641 mediaan: 21584 (38%) max: 25050 Points
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 79% 81% 87% 88% 87% 95% 85% 100%
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AMD Ryzen 7 4800HS
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max:
Intel Core Ultra 9 285K
3DMark - 3DMark Time Spy CPU
min: 6548 gem: 8155 mediaan: 8138.5 (34%) max: 9501 Points
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 83% 69% 84% 85% 87% 90% 87% 100%
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AMD Ryzen 7 4800HS
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max:
Geekbench 6.3 - Geekbench 6.3 Single-Core
min: 1982 gem: 2367 mediaan: 2394 (63%) max: 2562 punten
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 77% 100% 94% 94% 86% 88% 98% 100%
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Apple M1
...
Geekbench 6.3 - Geekbench 6.3 Multi-Core
min: 7310 gem: 9791 mediaan: 10584 (42%) max: 11489 punten
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 83% 94% 95% 83% 68% 65% 99% 100%
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Apple M2
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max:
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 1355 gem: 1705 mediaan: 1738 (68%) max: 1933 punten
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 76% 100% 92% 90% 70% 84% 91% 99%
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Intel Core i5-1245U
Intel Core i7-1265U
Apple M1
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max:
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 7399 gem: 9113 mediaan: 9382 (17%) max: 10558 punten
CPU TDP ? TDP 18 W TDP 24 W TDP 25 W TDP 28 W TDP 30 W TDP 32 W TDP 35 W 83% 90% 91% 84% 79% 73% 95% 100%
...
Apple M2
Intel Core i5-1245U
Intel Xeon W-2145
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max:
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1411 gem: 1488 mediaan: 1487.5 (6%) max: 1564 punten
CPU TDP ? TDP 25 W 90% 100%
...
Intel Core i5-1230U
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max:
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 8055 gem: 8417 mediaan: 8417 (27%) max: 8779 punten
CPU TDP ? TDP 25 W 100% 92%
...
Intel Core i7-1265U
Intel Core i5-1245U
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max:
AMD Ryzen Threadripper PRO 3995WX
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
6140 punten (61%)
CPU TDP ? TDP 25 W 100% 100%
...
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max:
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 30359 gem: 32401 mediaan: 32400.5 (32%) max: 34442 punten
CPU TDP ? TDP 25 W 100% 88%
...
Intel Core i5-1245U
Intel Core i7-1265U
Intel Xeon W-2145
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max:
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 509 gem: 567 mediaan: 550 (1%) max: 746 ms