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AMD Ryzen 7 7840H

AMD Ryzen 7 7840H
This is a processor manufactured by AMD using the 4nm fabrication process, designed for Laptop platform, released on Jan 2023. It features a design of 8 cores to achieve 8 cores and 16 threads, with specification. The base frequency is 3.8GHz, with a maximum turbo boost frequency of 5.1GHz,TDP of 35W,L3 cache high up to 16MB.with integrated Radeon 780M graphics.It uses the AMD Socket FP8 socket.

General Parameters

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Release Date
Jan 2023
Manufacturer
AMD
Type
Laptop
Core Architecture
Phoenix
Integrated Graphics
Radeon 780M
Generation
Ryzen 7 (Zen 4 (Phoenix))

Package

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Transistor Count
25 billions
Manufacturing Process
4 nm
Socket
AMD Socket FP8
Power Consumption
35 W
Peak Operating Temperature
100 °C
Foundry
TSMC
Die Size
178 mm²
Package
FP8, FP7, FP7r2

CPU Performance

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Performance Core Base Frequency
3.8 GHz
Performance Core Turbo Frequency
5.1 GHz
Total Core Count
8
Total Thread Count
16
Bus Frequency
100 MHz
Multiplier
38.0
L1 Cache
64 K per core
L2 Cache
1 MB per core
L3 Cache
16 MB shared
Unlocked Multiplier
No
SMP
1

Memory Parameters

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Memory Types
DDR5-5600
Max Memory Size
256 GB
Max Memory Channels
2
Max Memory Bandwidth
89.6 GB/s
ECC Memory Support
Yes

Graphics Card Parameters

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Integrated Graphics
true
GPU Max Dynamic Frequency
2700 MHz
Execution Units
12
Graphics Performance
10 TFLOPS

Miscellaneous

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Official Website
AMD Ryzen 7 7840H
PCIe Version
4
PCIe Lanes
20

Rankings

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Cinebench R23 Single Core
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 Multi Core
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 Single Core
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 Multi Core
AMD Ryzen 7 Pro 7840HS
AMD Ryzen 7 Pro 7840HS 8C 16T @ 3.8 GHz
11851
Intel Core i5 14450HX
Intel Core i5 14450HX 10C 16T @ 2.4 GHz
11849
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 Single Core
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 Multi Core
Qualcomm Snapdragon X Elite X1E 78 100
Qualcomm Snapdragon X Elite X1E 78 100 12C 12T @ 3.4 GHz
974
AMD Ryzen Threadripper 1950X
AMD Ryzen Threadripper 1950X 16C 32T @ 3.4 GHz
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
Qualcomm Snapdragon X Elite X1E 80 100
Qualcomm Snapdragon X Elite X1E 80 100 12C 12T @ 3.4 GHz
937
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
AMD Ryzen Threadripper Pro 3945WX 12C 24T @ 4.0 GHz
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 Single Core
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 Multi Core
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 Single Core
Intel Core i9 13900HK
Intel Core i9 13900HK 14C 20T @ 2.6 GHz
3968
Qualcomm Snapdragon X Elite X1E 84 100
Qualcomm Snapdragon X Elite X1E 84 100 12C 12T @ 3.8 GHz
3963
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 Multi Core
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

Related Comparisons

1
AMD Ryzen 7 8845HS vs AMD Ryzen 7 7840H
2
AMD Ryzen 7 7840H vs AMD Ryzen 7 7840HS
3
AMD Ryzen 7 7840H vs Intel Core i7 12700H
4
Intel Core i7 13650HX vs AMD Ryzen 7 7840H
5
AMD Ryzen 7 7840H vs AMD Ryzen 7 7735HS
6
AMD Ryzen 7 7840H vs Intel Core Ultra 7 155H
7
AMD Ryzen 7 7840H vs Intel Core i5 12500H
8
AMD Ryzen 7 7840H vs AMD Ryzen 3 7330U
9
AMD Ryzen 7 7840H vs Intel Core i5 8279U
10
AMD Ryzen 7 7840H vs Intel Core i7 1068NG7

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