Qualcomm Snapdragon 845 | AMD Ryzen 5 4500U | |
Qualcomm Snapdragon | Keluarga | AMD Ryzen 5 |
Qualcomm Snapdragon 845/850 | kumpulan CPU | AMD Ryzen 4000U |
5 | Generasi | 3 |
Kryo 385 | Seni bina | Renoir (Zen 2) |
Mobile | Segmen | Mobile |
Qualcomm Snapdragon 835 | Pendahulu | -- |
Qualcomm Snapdragon 855 | Pengganti | -- |
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Teras CPU dan Kekerapan Asas |
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8 | Teras | 6 |
8 | Threads | 6 |
hybrid (big.LITTLE) | Seni bina teras | normal |
Tidak | Hyperthreading | Tidak |
Tidak | Overclocking ? | Tidak |
2.80 GHz | A-Core Kekerapan | 2.30 GHz (4.00 GHz) |
1.80 GHz | B-Core Kekerapan | -- |
-- | C-Core Kekerapan | -- |
Grafik Dalaman |
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Qualcomm Adreno 630 | GPU | AMD Radeon RX Vega 6 (Renoir) |
0.70 GHz | kekerapan GPU | 0.40 GHz |
GPU (Turbo) | 1.50 GHz | |
4 | GPU Generation | 9 |
10 nm | Teknologi | 7 nm |
2 | Maks. paparan | 3 |
Unit pelaksanaan | 6 | |
256 | Shader | 384 |
8 GB | Maks. Memori GPU | 2 GB |
11 | DirectX Version | 12 |
Sokongan codec perkakasan |
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Nyahkod | Codec h265 / HEVC (8 bit) | Nyahkod / Pengekodan |
Nyahkod | Codec h265 / HEVC (10 bit) | Nyahkod / Pengekodan |
Nyahkod / Pengekodan | Codec h264 | Nyahkod / Pengekodan |
Nyahkod | Codec VP9 | Nyahkod / Pengekodan |
Nyahkod | Codec VP8 | Nyahkod / Pengekodan |
Tidak | Codec AV1 | Tidak |
Nyahkod | Codec AVC | Nyahkod / Pengekodan |
Nyahkod | Codec VC-1 | Nyahkod |
Nyahkod / Pengekodan | Codec JPEG | Nyahkod / Pengekodan |
Ingatan & PCIe |
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LPDDR4X-3733 | Ingatan | LPDDR4-4266, DDR4-3200 |
10 GB | Maks. Ingatan | 64 GB |
4 | Saluran ingatan | 2 |
52.0 GB/s | Max. Lebar jalur | 51.2 GB/s |
Tidak | ECC | ya |
1.50 MB | L2 Cache | |
2.00 MB | L3 Cache | 8.00 MB |
versi PCIe | 3.0 | |
lorong PCIe | 12 | |
Pengurusan Terma |
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-- | TDP (PL1) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | 25 W |
-- | TDP down | 10 W |
-- | Tjunction max. | 105 °C |
Butiran teknikal |
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10 nm | Teknologi | 7 nm |
ARMv8-A64 (64 bit) | Set arahan (ISA) | x86-64 (64 bit) |
sambungan ISA | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | |
N/A | soket | FP6 |
tiada | Virtualisasi | AMD-V, SVM |
Tidak | AES-NI | ya |
Q1/2018 | Tarikh keluaran | Q1/2020 |
tunjukkan lebih banyak data | tunjukkan lebih banyak data | |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
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AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
Qualcomm Adreno 630 @ 0.70 GHz |
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AMD Ryzen 5 4500U
AMD Radeon RX Vega 6 (Renoir) @ 1.50 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Ryzen 5 4500U
6C 6T @ 2.30 GHz |
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