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AMD Ryzen 7 7840S

Price and performance details for the AMD Ryzen 7 7840S can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the AMD Ryzen 7 7840S Good for Gaming?

This is a newly released CPU that contains 8 Cores and 16 Threads. The AMD Ryzen 7 7840S also has reasonable threaded performance that will serve well in games. Paired with a good videocard, is this CPU Good for Gaming? Yes, this would be a suitable CPU for gaming. [More ...]

AMD Ryzen 7 7840S

Description: with Radeon 780M Graphics

Class: Laptop

Socket: FP7 FP7r2 FP8

Clockspeed: 3.8 GHz

Turbo Speed: 5.1 GHz

Cores: 8 Threads: 16

Typical TDP: 54 W

Cache per CPU Package:
L1 Instruction Cache: 8 x 32 KB
L1 Data Cache: 8 x 32 KB
L2 Cache: 8 x 1024 KB
L3 Cache: 16 MB

Other names: AMD Ryzen 7 7840S with Radeon 780M Graphics

CPU First Seen on Charts: Q3 2023

CPUmark/$Price: NA

Overall Rank: 373

Last Price Change: NA

Average CPU Mark
rating
25511

Single Thread Rating: 3688
Samples: 18*
*Margin for error: Medium

CPU Test Suite Average Results for AMD Ryzen 7 7840S

Integer Math97,179 MOps/Sec
Floating Point Math54,975 MOps/Sec
Find Prime Numbers80 Million Primes/Sec
Random String Sorting33,544 Thousand Strings/Sec
Data Encryption17,896 MBytes/Sec
Data Compression298,111 KBytes/Sec
Physics1,256 Frames/Sec
Extended Instructions20,998 Million Matrices/Sec
Single Thread3,688 MOps/Sec
From submitted results to PerformanceTest V10 as of 12th of April 2024.

CPU Mark Distribution for AMD Ryzen 7 7840S

Submitted Baseline Distribution Graph as of 6th of April 2024
From submitted results to PerformanceTest V10 as of 6th of April 2024.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Last 5 Baselines for AMD Ryzen 7 7840S
Most recent listed first
Baseline CPU Mark
BL2053838 - Mar 17 2024
24386
BL2052145 - Mar 15 2024
24852
BL2045590 - Mar 08 2024
27084
BL2010042 - Jan 29 2024
25930
BL1996014 - Jan 13 2024
28822
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 7 7840S
As of 12th of April 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840S
25,511
Intel Core i7-13700H vs AMD Ryzen 7 7840S
27,442 (+7.6%)
AMD Ryzen 9 7940HS vs AMD Ryzen 7 7840S
30,512 (+19.6%)
AMD Ryzen 7 7840HS vs AMD Ryzen 7 7840S
28,994 (+13.7%)
AMD Ryzen 7 7840U vs AMD Ryzen 7 7840S
25,041 (-1.8%)
AMD Ryzen 7 PRO 7840U vs AMD Ryzen 7 7840S
24,860 (-2.5%)
AMD Ryzen 7 7735U vs AMD Ryzen 7 7840S
21,372 (-16.2%)
Intel Core i7-13650HX vs AMD Ryzen 7 7840S
31,876 (+25.0%)
Intel Core i9-13900H vs AMD Ryzen 7 7840S
29,210 (+14.5%)
AMD Ryzen 7 7840H vs AMD Ryzen 7 7840S
28,486 (+11.7%)
AMD Ryzen 9 PRO 7940HS vs AMD Ryzen 7 7840S
28,300 (+10.9%)
Intel Core i7-13800H vs AMD Ryzen 7 7840S
27,332 (+7.1%)
AMD Ryzen 7 PRO 7840HS vs AMD Ryzen 7 7840S
26,164 (+2.6%)

Is the AMD Ryzen 7 7840S Good for Gaming?
As of 12th of April 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900HX
7,132
Intel Core i9-13950HX
7,005
Intel Core i7-14650HX
6,969
Intel Core i9-13900HX
6,883
AMD Ryzen 9 7945HX3D
6,750
Intel Core i9-13980HX
6,699
Intel Core i7-13850HX
6,393
Intel Core Ultra 7 165H
6,266
Intel Core i9-13905H
6,213
Intel Core i9-13900HK
6,206
Intel Core Ultra 9 185H
6,021
Intel Core i7-13800H
5,969
AMD Ryzen 7 7840S
3,703