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AMD Ryzen 7 7840H

AMD Ryzen 7 7840H
这是一款采用了AMD 4nm工艺的处理器,定位笔记本平台,上市时间为2023年1月。采用了8核的设计,实现了8核16线程的规格。基准频率为3.8GHz,最大睿频可达5.1GHz,TDP为35W,三级缓存高达16MB。集成了Radeon 780M核显。使用AMD Socket FP8插槽。

基本参数

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发行日期
2023年01月
厂商
AMD
类型
笔记本
内核架构
Phoenix
核芯显卡
Radeon 780M
世代
Ryzen 7 (Zen 4 (Phoenix))

封装

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晶体管数
250 亿
制程
4 nm
插槽
AMD Socket FP8
功耗
35 W
峰值工作温度
100 °C
晶圆厂
TSMC
晶圆尺寸
178 mm²
封装
FP8, FP7, FP7r2

CPU性能

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性能核基础频率
3.8 GHz
性能核睿频
5.1 GHz
总核心数
8
总线程数
16
总线频率
100 MHz
倍频
38.0
一级缓存
64 K per core
二级缓存
1 MB per core
三级缓存
16 MB shared
非锁频
对称多处理
1

内存参数

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内存类型
DDR5-5600
最大内存大小
256 GB
最大内存通道数
2
最大内存带宽
89.6 GB/s
支持 ECC 内存

显卡参数

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核显芯片
显卡最大动态频率
2700 MHz
执行单元
12
显卡性能
10 TFLOPS

其他

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官网链接
PCIe版本
4
PCIe通道数
20

排行榜

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Cinebench R23 单核
AMD Ryzen 7 8845HS
AMD Ryzen 7 8845HS 8C 16T @ 3.8 GHz
1763
Intel Core i3 14100
Intel Core i3 14100 4C 8T @ 3.5 GHz
1762
Intel Core i5 12600H
Intel Core i5 12600H 12C 16T @ 2.7 GHz
1761
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
1757
AMD Ryzen 7 PRO 8840HS
AMD Ryzen 7 PRO 8840HS 8C 16T @ 3.3 GHz
1757
AMD Ryzen 7 PRO 8845HS
AMD Ryzen 7 PRO 8845HS 8C 16T @ 3.8 GHz
1757
AMD Ryzen 7 Pro 7840HS
AMD Ryzen 7 Pro 7840HS 8C 16T @ 3.8 GHz
1757
Cinebench R23 多核
Intel Core i5 14400F
Intel Core i5 14400F 10C 16T @ 2.5 GHz
16124
AMD Ryzen 7 8845HS
AMD Ryzen 7 8845HS 8C 16T @ 3.8 GHz
16078
AMD Ryzen 7 8840HS
AMD Ryzen 7 8840HS 8C 16T @ 3.3 GHz
16034
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
15930
AMD Ryzen 7 PRO 8840HS
AMD Ryzen 7 PRO 8840HS 8C 16T @ 3.3 GHz
15930
AMD Ryzen 7 Pro 7840HS
AMD Ryzen 7 Pro 7840HS 8C 16T @ 3.8 GHz
15930
AMD Ryzen 7 PRO 8845HS
AMD Ryzen 7 PRO 8845HS 8C 16T @ 3.8 GHz
15930
Geekbench 6 单核
AMD Threadripper PRO 7945WX
AMD Threadripper PRO 7945WX 12C 24T @ 4.7 GHz
2632
Intel Core i9 12900K
Intel Core i9 12900K 16C 24T @ 3,2 GHz
2631
Intel Core i7 13705H
Intel Core i7 13705H 14C 20T @ 2.4 GHz
2626
Intel Core i7 12700K
Intel Core i7 12700K 12C 20T @ 3.6 GHz
2625
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
2625
Intel Core i7 14650HX
Intel Core i7 14650HX 16C 24T @ 2.2 GHz
2622
Intel Core Ultra 7 258V
Intel Core Ultra 7 258V 8C 8T @ 2.2 GHz
2619
Geekbench 6 多核
Intel Xeon w5 3425
Intel Xeon w5 3425 12C 24T @ 3.2 GHz
11861
AMD Ryzen 7 Pro 7840HS
AMD Ryzen 7 Pro 7840HS 8C 16T @ 3.8 GHz
11851
Intel Xeon Gold 6434H
Intel Xeon Gold 6434H 8C 16T @ 3.7 GHz
11816
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
11813
Intel Core i7 13700T
Intel Core i7 13700T 16C 24T @ 1.4 GHz
11810
Apple M3
Apple M3 8C 8T @ 4.05 GHz
11805
Intel Core Ultra 5 135H
Intel Core Ultra 5 135H 14C 18T @ 1.7 GHz
11796
Cinebench 2024 单核
Intel Core i7 13700H
Intel Core i7 13700H 14C 20T @ 2.4 GHz
105
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
105
Intel Core i5 12600KF
Intel Core i5 12600KF 10C 16T @ 3.7 GHz
105
Intel Core i5 13500HX
Intel Core i5 13500HX 14C 20T @ 2.5 GHz
104
AMD Ryzen 7 8700F
AMD Ryzen 7 8700F 8C 16T @ 4.1 GHz
104
Intel Core i7 12650H
Intel Core i7 12650H 10C 16T @ 2.3 GHz
104
AMD Ryzen 7 8700G
AMD Ryzen 7 8700G 8C 16T @ 4.3 GHz
103
Cinebench 2024 多核
AMD Ryzen Threadripper 1950X
964
Intel Core i9 13900H
Intel Core i9 13900H 14C 20T @ 2.6 GHz
951
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
941
Intel Core i9 10900KF
Intel Core i9 10900KF 10C 20T @ 3.7 GHz
936
Intel Core i9 10900K
Intel Core i9 10900K 10C 20T @ 3.7 GHz
936
Blender
AMD Ryzen Threadripper Pro 3945WX
226
Intel Core i9 13900H
Intel Core i9 13900H 14C 20T @ 2.6 GHz
226
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
224
AMD Ryzen 5 8600G
AMD Ryzen 5 8600G 6C 12T @ 4.3 GHz
223
Intel Core i9 12900F
Intel Core i9 12900F 16C 24T @ 2.4 GHz
223
Intel Xeon Silver 4310
Intel Xeon Silver 4310 12C 24T @ 2.1 GHz
222
Intel Core i9 10900F
Intel Core i9 10900F 10C 20T @ 2.8 GHz
221
Geekbench 5 单核
AMD Ryzen 7 7840HS
AMD Ryzen 7 7840HS 8C 16T @ 3.8 GHz
1915
Apple M2
Apple M2 8C 8T @ 3.5 GHz
1914
Intel Core i5 12600K
Intel Core i5 12600K 10C 16T @ 3.7 GHz
1910
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
1909
Intel Core i7 13850HX
Intel Core i7 13850HX 20C 28T @ 2.1 GHz
1907
AMD Ryzen 7 7840U
AMD Ryzen 7 7840U 8C 16T @ 3.3 GHz
1907
Intel Core Ultra 9 185H
Intel Core Ultra 9 185H 16C 22T @ 2.3 GHz
1902
Geekbench 5 多核
Intel Core i5 12600KF
Intel Core i5 12600KF 10C 16T @ 3.7 GHz
11626
AMD Ryzen 7 5800X3D
AMD Ryzen 7 5800X3D 8C 16T @ 3.4 GHz
11614
Intel Core i5 12600K
Intel Core i5 12600K 10C 16T @ 3.7 GHz
11565
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
11494
Intel Core i7 13620H
Intel Core i7 13620H 10C 16T @ 2.4 GHz
11265
AMD Ryzen 7 7840HS
AMD Ryzen 7 7840HS 8C 16T @ 3.8 GHz
11238
Intel Core i7 12650H
Intel Core i7 12650H 10C 16T @ 2.3 GHz
11166
Passmark CPU 单核
Intel Core i9 13900HK
Intel Core i9 13900HK 14C 20T @ 2.6 GHz
3968
Intel Core i5 12600K
Intel Core i5 12600K 10C 16T @ 3.7 GHz
3956
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
3947
Intel Core i5 13500
Intel Core i5 13500 14C 20T @ 2.5 GHz
3945
Intel Core i5 12600KF
Intel Core i5 12600KF 10C 16T @ 3.7 GHz
3934
Apple M2
Apple M2 8C 8T @ 3.5 GHz
3932
Passmark CPU 多核
Intel Core i9 9940X
Intel Core i9 9940X 14C 28T @ 3.3 GHz
28355
AMD Ryzen 7 5800X3D
AMD Ryzen 7 5800X3D 8C 16T @ 3.4 GHz
28284
Intel Core i9 12900H
Intel Core i9 12900H 14C 20T @ 2.5 GHz
28264
AMD Ryzen 7 7840H
AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz
28248
Intel Core i9 12900HK
Intel Core i9 12900HK 14C 20T @ 2.5 GHz
27949
Intel Core i9 10940X
Intel Core i9 10940X 14C 28T @ 3.3 GHz
27907
AMD Ryzen 7 5800X
AMD Ryzen 7 5800X 8C 16T @ 3.8 GHz
27890

相关对比

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