CPU信息 |
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处理器编号: | AMD A12-9720P |
家族: | AMD A |
CPU系列: | AMD A12-9700 |
垂直市场: | Mobile |
代次: | 6 |
先代产品: | -- |
后代产品: | -- |
CPU核心数与基础频率 |
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CPU 核心 / Threads: | 4 / 4 |
核心架构: | normal |
核心: | 4x Excavator |
超线程技术: | 否 |
超频: | 否 |
频率: | 2.70 GHz |
加速频率 频率 (1 核心): | 3.60 GHz |
加速频率 频率 (4 核心): | 2.90 GHz |
核芯显卡 |
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GPU型号: | AMD Radeon R7 - 512 (Bristol Ridge) |
GPU频率: | 0.76 GHz |
GPU (加速频率): | 无加速频率 |
运算单元: | 8 |
Shader: | 512 |
最大显存: | 2 GB |
最大显示器数量: | 2 |
Generation: | 6 |
Direct X: | 12 |
工艺: | 28 nm |
发售日期: | Q2/2016 |
硬件解码支持 |
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h265 / HEVC (8 bit): | 否 |
h265 / HEVC (10 bit): | 否 |
h264: | 解码 |
VP8: | 否 |
VP9: | 否 |
AV1: | 否 |
AVC: | 解码 |
VC-1: | 解码 |
JPEG: | 解码 / 编码 |
内存 & PCIe |
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内存类型: | 内存带宽: |
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DDR4-1866 | 29.9 GB/s |
最大内存: | 64 GB |
内存通道: | 2 |
ECC: | 否 |
PCIe: | 3.0 x 8 |
AES-NI: | 是 |
散热管理 |
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TDP (PL1): | 15 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | 90 °C |
技术细节 |
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指令集 (ISA): | x86-64 (64 bit) |
指令集扩展: | SSE4.1, SSE4.2, AVX, AVX2, FMA3, FMA4 |
L2-Cache: | 2.00 MB |
L3-Cache: | -- |
架构: | Excavator (Bristol Ridge) |
工艺: | 28 nm |
虚拟化: | AMD-V |
插槽: | FP4 |
发售日期: | Q4/2016 |
代号: | -- |
AMD Athlon II X4 760K
4C 4T @ 3.80 GHz |
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Intel Core i5-4202Y
2C 4T @ 1.60 GHz |
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Intel Core i5-4220Y
2C 4T @ 1.60 GHz |
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AMD A12-9720P
4C 4T @ 2.70 GHz |
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Intel Core i3-550
2C 4T @ 3.20 GHz |
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Qualcomm Snapdragon 850
8C 8T @ 2.95 GHz |
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AMD A8-6500
4C 4T @ 3.50 GHz |
MediaTek Helio G85
8C 8T @ 2.00 GHz |
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Intel Core i3-2105
2C 4T @ 3.10 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
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AMD A12-9720P
4C 4T @ 2.70 GHz |
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Intel Core i7-3517UE
2C 4T @ 1.70 GHz |
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Intel Core i3-3250T
2C 4T @ 3.00 GHz |
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Samsung Exynos 9611
8C 8T @ 2.30 GHz |
Intel Core i9-12900K
Intel UHD Graphics 770 @ 1.55 GHz |
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Intel Core i9-12900T
Intel UHD Graphics 770 @ 1.55 GHz |
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AMD A10-9700
AMD Radeon R7 - 384 (Bristol Ridge) @ 1.03 GHz |
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AMD A12-9720P
AMD Radeon R7 - 512 (Bristol Ridge) @ 0.76 GHz |
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AMD A12-9700P
AMD Radeon R7 - 512 (Bristol Ridge) @ 0.76 GHz |
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AMD FX-9800P
AMD Radeon R7 - 512 (Bristol Ridge) @ 0.76 GHz |
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Intel Core i5-14600
Intel UHD Graphics 770 @ 1.50 GHz |
Intel Celeron G1820
2C 2T @ 2.70 GHz |
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Intel Core i3-6006U
2C 4T @ 2.00 GHz |
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AMD Athlon II X4 640
4C 4T @ 3.00 GHz |
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AMD A12-9720P
4C 4T @ 2.70 GHz |
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Intel Pentium G2010
2C 2T @ 2.80 GHz |
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Intel Core i3-2350M
2C 4T @ 2.30 GHz |
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Intel Core2 Duo E8500
2C 2T @ 3.16 GHz |
AMD A8-3870K
4C 4T @ 3.10 GHz |
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AMD Athlon II X2 340
2C 2T @ 3.20 GHz |
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Intel Pentium 3805U
2C 2T @ 1.90 GHz |
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AMD A12-9720P
4C 4T @ 2.70 GHz |
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AMD A10-9620P
4C 4T @ 2.50 GHz |
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Intel Xeon E5-2690 v2
10C 20T @ 3.00 GHz |
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Intel Core i5-4200Y
2C 4T @ 1.40 GHz |
AMD A10-7800
4C 4T @ 3.50 GHz |
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Intel Core i5-4260U
2C 4T @ 1.40 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD A12-9720P
4C 4T @ 2.70 GHz |
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AMD FX-9800P
4C 4T @ 2.70 GHz |
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Intel Celeron G4900
2C 2T @ 3.10 GHz |
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Intel Core i5-7Y54
2C 4T @ 1.20 GHz |