AMD Ryzen 7 8840U | Valve Steam Deck (AMD Custom APU 0405) | |
AMD Ryzen 7 | Keluarga | AMD Ryzen 5 |
AMD Ryzen 8040 | kelompok CPU | AMD Aerith (Steam Deck) |
7 | Generasi | 3 |
Hawk Point (Zen 4) | Arsitektur | Aerith (Zen 2) |
Mobile | Segmen | Mobile |
AMD Ryzen 7 7840U | Pendahulu | -- |
-- | Penerus | Valve Steam Deck (2023 Refresh) |
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Core CPU dan Frekuensi Dasar |
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8 | inti | 4 |
16 | Threads | 8 |
normal | Arsitektur inti | normal |
Ya | Hyperthreading | Ya |
Tidak | Overclocking ? | Tidak |
3,30 GHz | Frekuensi | 2,40 GHz |
5,10 GHz | Turbo Frekuensi (1 Inti) | 3,50 GHz |
-- | Turbo Frekuensi (Semua inti) | 2,80 GHz |
Grafik Internal |
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AMD Radeon 780M | GPU | AMD Custom Radeon Graphics (Steam Deck) |
0,80 GHz | frekuensi GPU | 1,00 GHz |
2,70 GHz | GPU (Turbo) | 1,60 GHz |
3 | GPU Generation | |
4 nm | Teknologi | 7 nm |
4 | Maks. menampilkan | 2 |
12 | Unit eksekusi | 8 |
768 | Shader | 512 |
32 GB | Maks. Memori GPU | 8 GB |
12 | DirectX Version | 12 |
Dukungan codec perangkat keras |
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Membaca sandi / Menyandi | Codec h265 / HEVC (8 bit) | Membaca sandi / Menyandi |
Membaca sandi / Menyandi | Codec h265 / HEVC (10 bit) | Membaca sandi / Menyandi |
Membaca sandi / Menyandi | Codec h264 | Membaca sandi / Menyandi |
Membaca sandi | Codec VP9 | Membaca sandi / Menyandi |
Membaca sandi | Codec VP8 | Membaca sandi / Menyandi |
Membaca sandi / Menyandi | Codec AV1 | Tidak |
Membaca sandi | Codec AVC | Membaca sandi / Menyandi |
Membaca sandi | Codec VC-1 | Membaca sandi |
Membaca sandi / Menyandi | Codec JPEG | Membaca sandi / Menyandi |
Penyimpanan & PCIe |
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DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Penyimpanan | LPDDR5-5500 |
256 GB | Maks. Penyimpanan | 16 GB |
2 | Saluran memori | 4 |
120,0 GB/s | Max. Bandwidth | 88,0 GB/s |
Ya | ECC | Tidak |
8,00 MB | L2 Cache | 2,00 MB |
16,00 MB | L3 Cache | 4,00 MB |
4.0 | versi PCIe | 3.0 |
20 | jalur PCIe | 8 |
Manajemen Termal |
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28 W | TDP (PL1) | 15 W |
-- | TDP (PL2) | -- |
30 W | TDP up | -- |
15 W | TDP down | 4 W |
100 °C | Tjunction max. | 100 °C |
Detail teknis |
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4 nm | Teknologi | 7 nm |
x86-64 (64 bit) | Set instruksi (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ekstensi ISA | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
FP8 | Stopkontak | FF3 |
AMD-V, SVM | Virtualisasi | AMD-V, SVM |
Ya | AES-NI | Ya |
Q1/2024 | Tanggal rilis | Q4/2021 |
tampilkan lebih banyak data | tampilkan lebih banyak data | |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
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Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
AMD Radeon 780M @ 2,70 GHz |
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Valve Steam Deck (AMD Custom APU 0405)
AMD Custom Radeon Graphics (Steam Deck) @ 1,60 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
|||
Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
AMD Ryzen 7 8840U
8C 16T @ 3,30 GHz |
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Valve Steam Deck (AMD Custom APU 0405)
4C 8T @ 2,40 GHz |
Perangkat yang menggunakan prosesor ini |
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AMD Ryzen 7 8840U | Valve Steam Deck (AMD Custom APU 0405) |
Tidak dikenal | Valve Steam Deck |