AMD Ryzen 9 7940H | Intel Core i7-14700KF | |
AMD Ryzen 9 | Keluarga | Intel Core i7 |
AMD Ryzen 7040 | kumpulan CPU | Intel Core i 14000 |
6 | Generasi | 14 |
Phoenix (Zen 4) | Seni bina | Raptor Lake S Refresh |
Mobile | Segmen | Desktop / Server |
-- | Pendahulu | Intel Core i7-13700KF |
-- | Pengganti | -- |
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Teras CPU dan Kekerapan Asas |
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8 | Teras | 20 |
16 | Threads | 28 |
normal | Seni bina teras | hybrid (big.LITTLE) |
ya | Hyperthreading | ya |
Tidak | Overclocking ? | ya |
4.00 GHz (5.20 GHz) | A-Core Kekerapan | 3.40 GHz (5.60 GHz) |
-- | B-Core Kekerapan | 2.50 GHz (4.30 GHz) |
-- | C-Core Kekerapan | -- |
Grafik Dalaman |
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AMD Radeon 780M | GPU | no iGPU |
0.80 GHz | kekerapan GPU | |
2.80 GHz | GPU (Turbo) | |
3 | GPU Generation | |
4 nm | Teknologi | |
4 | Maks. paparan | |
12 | Unit pelaksanaan | |
768 | Shader | |
32 GB | Maks. Memori GPU | |
12 | DirectX Version | |
Sokongan codec perkakasan |
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Nyahkod / Pengekodan | Codec h265 / HEVC (8 bit) | Tidak |
Nyahkod / Pengekodan | Codec h265 / HEVC (10 bit) | Tidak |
Nyahkod / Pengekodan | Codec h264 | Tidak |
Nyahkod | Codec VP9 | Tidak |
Nyahkod | Codec VP8 | Tidak |
Nyahkod / Pengekodan | Codec AV1 | Tidak |
Nyahkod | Codec AVC | Tidak |
Nyahkod | Codec VC-1 | Tidak |
Nyahkod / Pengekodan | Codec JPEG | Tidak |
Ingatan & PCIe |
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DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Ingatan | DDR5-5600, DDR4-3200 |
256 GB | Maks. Ingatan | 192 GB |
2 | Saluran ingatan | 2 |
120.0 GB/s | Max. Lebar jalur | 89.6 GB/s |
ya | ECC | Tidak |
8.00 MB | L2 Cache | 28.00 MB |
16.00 MB | L3 Cache | 33.00 MB |
4.0 | versi PCIe | 5.0 |
20 | lorong PCIe | 20 |
Pengurusan Terma |
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54 W | TDP (PL1) | 125 W |
-- | TDP (PL2) | 253 W |
-- | TDP up | -- |
35 W | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Butiran teknikal |
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4 nm | Teknologi | 10 nm |
x86-64 (64 bit) | Set arahan (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | sambungan ISA | SSE4.1, SSE4.2, AVX2, AVX2+ |
FP8 | soket | LGA 1700 |
AMD-V, SVM | Virtualisasi | VT-x, VT-x EPT, VT-d |
ya | AES-NI | ya |
Q1/2023 | Tarikh keluaran | Q4/2023 |
tunjukkan lebih banyak data | tunjukkan lebih banyak data | |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
AMD Radeon 780M @ 2.80 GHz |
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Intel Core i7-14700KF
-- |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
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Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
|||
Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
|||
Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
|||
Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
|||
Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
AMD Ryzen 9 7940H
8C 16T @ 4.00 GHz |
|||
Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
Peranti yang menggunakan pemproses ini |
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AMD Ryzen 9 7940H | Intel Core i7-14700KF |
Tidak diketahui | Tidak diketahui |