Name: | AMD Ryzen 7 7840U |
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Familie: | AMD Ryzen 7 (67) |
CPU-gruppe: | AMD Ryzen 7040 (21) |
Arkitektur: | Phoenix (Zen 4) |
Segment: | Mobile |
Generation: | 6 |
Forgænger: | -- |
Efterfølger: | AMD Ryzen 7 8840U |
CPU Kerner / Threads: | 8 / 16 |
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Kerne arkitektur: | normal |
Kerner: | 8x Zen 4 |
hyperthreading / SMT: | Ja |
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Overclocking: | Nej |
Hyppighed: | 3,30 GHz |
Turbo Hyppighed (1 Kerne): | 5,10 GHz |
Turbo Hyppighed (8 Kerner): | -- |
AI-hardware: | AMD Ryzen AI |
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AI specifikationer: | AMD dedicated AI XDNA Technology |
GPU navn: | AMD Radeon 780M |
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GPU hyppighed: | 0,80 GHz |
GPU (Turbo): | 2,70 GHz |
Execution units: | 12 |
Shader: | 768 |
Hardware Raytracing: | Ja |
Udgivelsesdato: | Q1/2023 |
Max. display: | 4 |
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Generation: | 3 |
Direct X: | 12 |
Teknologi: | 4 nm |
Maks. GPU Hukommelse: | 32 GB |
Frame Generation: | AMD FSR |
h265 / HEVC (8 bit): | (af)kode |
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h265 / HEVC (10 bit): | (af)kode |
h264: | (af)kode |
VP8: | afkode |
VP9: | afkode |
AV1: | (af)kode |
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AVC: | afkode |
VC-1: | afkode |
JPEG: | (af)kode |
Hukommelse & PCIeAMD Ryzen 7 7840U understøtter op til 256 GB hukommelse i op til 2 (Dual Channel) hukommelseskanaler. Dette resulterer i en maksimal hukommelsesbåndbredde på 120,0 GB/s. |
|
Memory type: | Hukommelses båndbredde: |
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DDR5-4800 DDR5-5600 LPDDR5-6400 LPDDR5X-7500 | 76,8 GB/s 89,6 GB/s 102,4 GB/s 120,0 GB/s |
Maks. Hukommelse: | 256 GB |
Hukommelseskanaler: | 2 (Dual Channel) |
ECC: | Ja |
PCIe: | 4.0 x 20 |
PCIe Båndbredde: | 39,4 GB/s |
Termisk styringMed TDP specificerer processorproducenten den køleløsning, der kræves til processoren. AMD Ryzen 7 7840U har en TDP på ??28 W. |
|
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TDP (PL1 / PBP): | 28 W |
TDP (PL2): | -- |
TDP up: | 30 W |
TDP down: | 15 W |
Tjunction max.: | 100 °C |
Teknologi: | 4 nm |
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Chip design: | Monolitisk |
Socket: | FP8 |
L2-Cache: | 8,00 MB |
L3-Cache: | 16,00 MB |
AES-NI: | Ja |
Operativsystemer: | Windows 10, Windows 11, Linux |
Virtualisering: | AMD-V, SVM |
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Instruktionssæt (ISA): | x86-64 (64 bit) |
ISA-udvidelser: | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
Udgivelsesdato: | Q2/2023 |
Udgivelsespris: | -- |
Varenummer: | -- |
Dokumenter: | Teknisk datablad |
AMD Ryzen 7 7840H
8C 16T @ 5,10 GHz |
|||
AMD Ryzen 7 7840HS
8C 16T @ 5,10 GHz |
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AMD Ryzen 7 PRO 7840HS
8C 16T @ 5,10 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 5,10 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 5,10 GHz |
|||
Intel Core i3-13100F
4C 8T @ 4,50 GHz |
|||
Intel Core i3-13100
4C 8T @ 4,50 GHz |
AMD Ryzen 7 PRO 7840U
8C 16T @ 3,30 GHz |
|||
Intel Core i7-1280P
14C 20T @ 3,00 GHz |
|||
AMD Ryzen 9 5980HX
8C 16T @ 4,40 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 3,30 GHz |
|||
AMD Ryzen 7 PRO 8840U
8C 16T @ 3,30 GHz |
|||
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
AMD Ryzen 7 PRO 6850U
8C 16T @ 2,70 GHz |
Intel Xeon W-1370P
8C 16T @ 5,20 GHz |
|||
Intel Core i5-12600K
10C 16T @ 4,90 GHz |
|||
Intel Core i5-12600KF
10C 16T @ 4,90 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 5,10 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 5,10 GHz |
|||
Intel Core i5-13600
14C 20T @ 5,00 GHz |
|||
Intel Core i5-14400F
10C 16T @ 4,70 GHz |
Intel Core i9-11900
8C 16T @ 3,80 GHz |
|||
Intel Xeon E5-2680 v3
12C 24T @ 2,90 GHz |
|||
Intel Xeon E5-2695 v3
14C 28T @ 2,80 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 3,30 GHz |
|||
AMD Ryzen 7 PRO 8840U
8C 16T @ 3,30 GHz |
|||
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 3,30 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 5,10 GHz |
|||
AMD Ryzen 7 PRO 7840HS
8C 16T @ 5,10 GHz |
|||
Intel Core i5-14500HX
14C 20T @ 4,90 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 5,10 GHz |
|||
AMD Ryzen 7 PRO 8840U
8C 16T @ 5,10 GHz |
|||
AMD Ryzen 7 8840U
8C 16T @ 5,10 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 5,10 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4,20 GHz |
|||
Intel Core i7-11700K
8C 16T @ 4,50 GHz |
|||
Intel Core i7-11700KF
8C 16T @ 4,50 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 3,30 GHz |
|||
AMD Ryzen 7 PRO 8840U
8C 16T @ 3,30 GHz |
|||
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
AMD Ryzen 7 PRO 7840U
8C 16T @ 3,30 GHz |
AMD Ryzen 9 7940H
AMD Radeon 780M @ 2,80 GHz |
|||
AMD Ryzen 9 7940HS
AMD Radeon 780M @ 2,80 GHz |
|||
AMD Ryzen 9 PRO 7940HS
AMD Radeon 780M @ 2,80 GHz |
|||
AMD Ryzen 7 7840U
AMD Radeon 780M @ 2,70 GHz |
|||
AMD Ryzen 7 PRO 8840U
AMD Radeon 780M @ 2,70 GHz |
|||
AMD Ryzen 7 PRO 8840HS
AMD Radeon 780M @ 2,70 GHz |
|||
AMD Ryzen 7 PRO 8845HS
AMD Radeon 780M @ 2,70 GHz |
Intel Xeon W-1390P
8C 16T @ 4,50 GHz |
|||
Intel Core i9-11900K
8C 16T @ 4,80 GHz |
|||
Intel Core i9-11900KF
8C 16T @ 4,80 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 3,30 GHz |
|||
Intel Core i9-9920X
12C 24T @ 4,30 GHz |
|||
Intel Core i5-13600H
12C 16T @ 4,60 GHz |
|||
AMD Ryzen 9 6980HX
8C 16T @ 4,40 GHz |
Apple M3
10.437 CB R23 MC @ 22 W |
|||
Apple M3 (8-GPU)
10.437 CB R23 MC @ 22 W |
|||
AMD Ryzen 7 7840U
13.450 CB R23 MC @ 30 W |
|||
AMD Ryzen 7 PRO 8840U
13.450 CB R23 MC @ 30 W |
|||
AMD Ryzen 7 8840U
13.450 CB R23 MC @ 30 W |
|||
AMD Ryzen 5 PRO 8640U
10.675 CB R23 MC @ 24 W |
|||
AMD Ryzen 5 8640U
10.675 CB R23 MC @ 24 W |
Apple A14 Bionic
6C 6T @ 3,00 GHz |
|||
Apple M1
8C 8T @ 0,60 GHz |
|||
Apple M1 Pro (10-CPU 16-GPU)
10C 10T @ 0,60 GHz |
|||
AMD Ryzen 7 7840U
8C 16T @ 3,30 GHz |
|||
Qualcomm Snapdragon 8s Gen 3
8C 8T @ 3,00 GHz |
|||
AMD Ryzen 9 7940H
8C 16T @ 4,00 GHz |
|||
AMD Ryzen 7 7840H
8C 16T @ 3,80 GHz |