姓: | Qualcomm Snapdragon 845 |
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家庭: | Qualcomm Snapdragon (102) |
CPU組: | Qualcomm Snapdragon 845/850 (2) |
架構: | Kryo 385 |
部分: | Mobile |
一代: | 5 |
前任: | Qualcomm Snapdragon 835 |
接班人: | Qualcomm Snapdragon 855 |
CPU 核心 / Threads: | 8 / 8 |
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核心架構: | hybrid (big.LITTLE) |
A-Core: | 4x Kryo 385 Gold |
B-Core: | 4x Kryo 385 Silver |
超執行緒技術 / SMT: | 否 |
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超頻: | 否 |
A-Core 頻率: | 2.80 GHz |
B-Core 頻率: | 1.80 GHz |
GPU型號: | Qualcomm Adreno 630 |
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GPU頻率: | 0.70 GHz |
GPU (加速頻率): | 無加速頻率 |
運算單元: | -- |
Shader: | 256 |
Hardware Raytracing: | 否 |
發售日期: | Q1/2018 |
最大加速頻率: | 2 |
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Generation: | 4 |
Direct X: | 11 |
製程: | 10 nm |
最大顯存: | 8 GB |
Frame Generation: | 否 |
h265 / HEVC (8 bit): | 解碼 |
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h265 / HEVC (10 bit): | 解碼 |
h264: | 解碼 / 編碼 |
VP8: | 解碼 |
VP9: | 解碼 |
AV1: | 否 |
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AVC: | 解碼 |
VC-1: | 解碼 |
JPEG: | 解碼 / 編碼 |
記憶體 & PCIeQualcomm Snapdragon 845 支持最大 10 GB 內存。 根據主板的不同,處理器最多可以使用 4 (Quad Channel) 個內存通道。 這導致主存儲器的最大帶寬為52.0 GB/s。 |
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記憶體類型: | 內存帶寬: |
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LPDDR4X-3733 | 52.0 GB/s |
最大記憶體: | 10 GB |
記憶體通道: | 4 (Quad Channel) |
ECC: | 否 |
PCIe: | |
PCIe 帶寬: | -- |
散熱管理Qualcomm Snapdragon 845 的 TDP 為 。 根據 TDP,系統製造商可以而且必鬚根據處理器調整冷卻解決方案。 |
|
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TDP (PL1 / PBP): | |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
製程: | 10 nm |
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芯片設計: | 小芯片 |
針腳: | -- |
L2-Cache: | 1.50 MB |
L3-Cache: | 2.00 MB |
AES-NI: | 否 |
操作系統: | Android |
虛擬化: | 無 |
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指令集 (ISA): | Armv8-A (64 bit) |
ISA擴展: | -- |
發售日期: | Q1/2018 |
發布價格: | -- |
代號: | SDM845 |
文件: | 技術數據表 |
AMD A10-7850K
4C 4T @ 4.00 GHz |
|||
Intel Core i3-5005U
2C 4T @ 2.00 GHz |
|||
Intel Core i3-6006U
2C 4T @ 2.00 GHz |
|||
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
Intel Xeon E5-2609 v4
8C 8T @ 1.70 GHz |
|||
Qualcomm Snapdragon 480 5G
8C 8T @ 2.00 GHz |
|||
Intel Xeon E5-2609 v3
6C 6T @ 1.90 GHz |
Intel Core i3-7300T
2C 4T @ 3.50 GHz |
|||
AMD Athlon 320GE
2C 4T @ 3.50 GHz |
|||
Samsung Exynos 1330
8C 8T @ 2.40 GHz |
|||
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD Athlon Gold 7220U
2C 4T @ 3.00 GHz |
|||
Intel Pentium G4620
2C 4T @ 3.70 GHz |
|||
Intel Celeron N5095
4C 4T @ 2.50 GHz |
Intel Core i3-3220
2C 4T @ 3.30 GHz |
|||
AMD Ryzen Embedded V1500B
4C 8T @ 2.20 GHz |
|||
Intel Core i5-2500T
4C 4T @ 3.30 GHz |
|||
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
Intel Core i3-560
2C 4T @ 3.33 GHz |
|||
Intel Core i5-2520M
2C 4T @ 3.20 GHz |
|||
Intel Xeon E5-2630 v2
6C 12T @ 3.10 GHz |
Intel Core i5-6260U
2C 4T @ 2.70 GHz |
|||
Intel Core i5-4300M
2C 4T @ 3.30 GHz |
|||
HiSilicon Kirin 810
8C 8T @ 2.20 GHz |
|||
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
AMD EPYC 7351
16C 32T @ 2.90 GHz |
|||
Intel Core i5-6300U
2C 4T @ 2.60 GHz |
|||
Intel Core i7-2920XM
4C 8T @ 2.50 GHz |
Intel Core i5-11500H
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz |
|||
Intel Core i7-11800H
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz |
|||
Intel Core i9-11900KB
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz |
|||
Qualcomm Snapdragon 845
Qualcomm Adreno 630 @ 0.70 GHz |
|||
Qualcomm Snapdragon 850
Qualcomm Adreno 630 @ 0.70 GHz |
|||
HiSilicon Kirin 990 5G
ARM Mali-G76 MP16 @ 0.60 GHz |
|||
HiSilicon Kirin 990 4G
ARM Mali-G76 MP16 @ 0.60 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
|||
HiSilicon Kirin 820 5G
8C 8T @ 2.36 GHz |
|||
Apple A10X Fusion
6C 6T @ 2.36 GHz |
|||
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
Qualcomm Snapdragon 768G
8C 8T @ 2.80 GHz |
|||
HiSilicon Kirin 820E 5G
8C 8T @ 2.22 GHz |
|||
MediaTek Dimensity 800U
8C 8T @ 2.40 GHz |
AMD A10-5750M
4C 4T @ 3.50 GHz |
|||
AMD A10-5757M
4C 4T @ 3.50 GHz |
|||
Intel Core i7-6500U
2C 4T @ 2.80 GHz |
|||
Qualcomm Snapdragon 845
8C 8T @ 2.80 GHz |
|||
Intel Core i3-10110Y
2C 4T @ 2.80 GHz |
|||
Intel Core i5-6300U
2C 4T @ 2.60 GHz |
|||
Intel Core i3-4360T
2C 4T @ 3.20 GHz |