CPU 沿襲 |
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姓: | AMD Ryzen 9 4900U |
家庭: | AMD Ryzen 9 |
CPU組: | AMD Ryzen 4000U |
部分: | Mobile |
一代: | 3 |
前任: | -- |
接班人: | -- |
CPU核心數與基礎頻率 |
|
CPU 核心 / Threads: | 8 / 16 |
核心架構: | normal |
核心: | 8x |
超執行緒技術: | 是 |
超頻: | 否 |
頻率: | 2.00 GHz |
加速頻率 頻率 (1 核心): | 4.40 GHz |
加速頻率 頻率 (8 核心): | 3.40 GHz |
内建顯示晶片 |
|
GPU型號: | AMD Radeon RX Vega 8 (Renoir) |
GPU頻率: | 0.40 GHz |
GPU (加速頻率): | 1.75 GHz |
運算單元: | 8 |
Shader: | 512 |
最大顯存: | 8 GB |
最大加速頻率: | 3 |
Generation: | 9 |
Direct X: | 12 |
製程: | 7 nm |
發售日期: | Q1/2020 |
硬體解碼支援 |
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h265 / HEVC (8 bit): | 解碼 / 編碼 |
h265 / HEVC (10 bit): | 解碼 / 編碼 |
h264: | 解碼 / 編碼 |
VP8: | 解碼 / 編碼 |
VP9: | 解碼 / 編碼 |
AV1: | 否 |
AVC: | 解碼 / 編碼 |
VC-1: | 解碼 |
JPEG: | 解碼 / 編碼 |
記憶體 & PCIe |
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記憶體類型: | 內存帶寬: |
---|---|
LPDDR4-4266 DDR4-3200 | 51.2 GB/s 51.2 GB/s |
最大記憶體: | 64 GB |
記憶體通道: | 2 |
ECC: | 是 |
PCIe: | 3.0 x 12 |
AES-NI: | 是 |
散熱管理 |
|
TDP (PL1): | 15 W |
TDP (PL2): | -- |
TDP up: | 25 W |
TDP down: | 10 W |
Tjunction max.: | 105 °C |
技術細節 |
|
指令集 (ISA): | x86-64 (64 bit) |
ISA擴展: | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
L2-Cache: | -- |
L3-Cache: | 8.00 MB |
架構: | Renoir (Zen 2) |
製程: | 7 nm |
虛擬化: | AMD-V, SVM |
針腳: | FP6 |
發售日期: | Q1/2020 |
代號: | -- |
Intel Core i9-10885H
8C 16T @ 2.40 GHz |
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AMD Ryzen 9 3900
12C 24T @ 3.10 GHz |
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Intel Core i9-7980XE
18C 36T @ 2.60 GHz |
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AMD Ryzen 9 4900U
8C 16T @ 2.00 GHz |
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AMD EPYC 7453
28C 56T @ 2.75 GHz |
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 2.70 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.50 GHz |
AMD Ryzen 5 4600G
6C 12T @ 3.70 GHz |
|||
Intel Core i5-9600
6C 6T @ 3.10 GHz |
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Intel Xeon W-2175
14C 28T @ 2.50 GHz |
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AMD Ryzen 9 4900U
8C 16T @ 2.00 GHz |
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Intel Xeon W-2225
4C 8T @ 4.10 GHz |
|||
Intel Xeon W-3275
28C 56T @ 2.50 GHz |
|||
Intel Xeon W-3275M
28C 56T @ 2.50 GHz |
AMD Ryzen 5 4500
6C 12T @ 3.60 GHz |
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Qualcomm Snapdragon 8 Gen 3
8C 8T @ 3.40 GHz |
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Intel Xeon E5-2667 v2
8C 16T @ 3.30 GHz |
|||
AMD Ryzen 9 4900U
8C 16T @ 2.00 GHz |
|||
Intel Core i3-12100F
4C 8T @ 3.30 GHz |
|||
Intel Core i3-12100
4C 8T @ 3.30 GHz |
|||
Intel Xeon E5-2630 v4
10C 20T @ 2.20 GHz |
Intel Core i7-10875H
8C 16T @ 2.30 GHz |
|||
Intel Core i9-10910
10C 20T @ 3.60 GHz |
|||
AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
|||
AMD Ryzen 9 4900U
8C 16T @ 2.00 GHz |
|||
AMD Ryzen 9 4900H
8C 16T @ 3.30 GHz |
|||
Intel Core i5-10600KF
6C 12T @ 4.10 GHz |
|||
Intel Core i5-10600K
6C 12T @ 4.10 GHz |
Intel Core i5-1235U
10C 12T @ 1.30 GHz |
|||
AMD Ryzen 5 4400GE
6C 12T @ 3.30 GHz |
|||
Intel Xeon E5-2680 v3
12C 24T @ 2.50 GHz |
|||
AMD Ryzen 9 4900U
8C 16T @ 2.00 GHz |
|||
AMD Ryzen 5 4600H
6C 12T @ 3.00 GHz |
|||
Intel Core i3-12100F
4C 8T @ 3.30 GHz |
|||
Intel Core i3-12100
4C 8T @ 3.30 GHz |
Intel Core i5-1340P
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.45 GHz |
|||
Intel Core i5-13500H
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.45 GHz |
|||
Intel Core i5-13505H
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.45 GHz |
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AMD Ryzen 9 4900U
AMD Radeon RX Vega 8 (Renoir) @ 1.75 GHz |
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AMD Ryzen 5 PRO 7530U
AMD Radeon RX Vega 7 (Renoir) @ 2.00 GHz |
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AMD Ryzen 5 7530U
AMD Radeon RX Vega 7 (Renoir) @ 2.00 GHz |
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AMD Ryzen 7 5800HS Creator Edition
AMD Radeon RX Vega 8 (Renoir) @ 1.75 GHz |
Intel Core i3-10320
4C 8T @ 3.80 GHz |
|||
Intel Xeon W-2235
6C 12T @ 3.80 GHz |
|||
Intel Xeon E-2276M
6C 12T @ 2.80 GHz |
|||
AMD Ryzen 9 4900U
8C 16T @ 2.00 GHz |
|||
AMD Ryzen 7 4700
8C 16T @ 3.60 GHz |
|||
AMD Ryzen 7 PRO 4750G
8C 16T @ 3.60 GHz |
|||
AMD Ryzen 7 4700G
8C 16T @ 3.60 GHz |
Intel Xeon E5-2648L v3
12C 24T @ 1.80 GHz |
|||
AMD Ryzen 7 1700
8C 16T @ 3.00 GHz |
|||
AMD Ryzen 7 PRO 1700
8C 16T @ 3.00 GHz |
|||
AMD Ryzen 9 4900U
8C 16T @ 2.00 GHz |
|||
Intel Xeon W-2135
6C 12T @ 3.70 GHz |
|||
Intel Xeon E5-2650 v3
10C 20T @ 2.30 GHz |
|||
AMD Ryzen 5 2600X
6C 12T @ 3.60 GHz |