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AMD Ryzen 7 7840U

Price and performance details for the AMD Ryzen 7 7840U 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 7840U Good for Gaming?

This is relatively new CPU that contains 8 Cores and 16 Threads. The AMD Ryzen 7 7840U 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 7840U

Description: w/ Radeon 780M Graphics

Class: Laptop

Socket:

Clockspeed: 3.3 GHz

Turbo Speed: 5.1 GHz

Cores: 8 Threads: 16

Typical TDP: 30 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 7840U w/ Radeon 780M Graphics, AMD Ryzen 7 7840U w/ Radeon 780M Graphics, AMD Ryzen 7 7840U w/ Radeon(TM) 780M Graphics, AMD Ryzen 7 7840U with Radeon 780M Graphics

CPU First Seen on Charts: Q2 2023

CPUmark/$Price: NA

Overall Rank:
422nd fastest in multithreading out of 4757 CPUs
203rd fastest in single threading out of 4757 CPUs
54th fastest in out of 1413 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
25003
Single Thread Rating
3597

Samples: 259*
*Margin for error: Low

CPU Test Suite Average Results for AMD Ryzen 7 7840U

Integer Math92,323 MOps/Sec
Floating Point Math52,654 MOps/Sec
Find Prime Numbers81 Million Primes/Sec
Random String Sorting33,087 Thousand Strings/Sec
Data Encryption17,847 MBytes/Sec
Data Compression292,350 KBytes/Sec
Physics1,258 Frames/Sec
Extended Instructions20,657 Million Matrices/Sec
Single Thread3,597 MOps/Sec
From submitted results to PerformanceTest V10 as of 15th of July 2024.

CPU Mark Distribution for AMD Ryzen 7 7840U

Submitted Baseline Distribution Graph as of 12th of July 2024
From submitted results to PerformanceTest V10 as of 12th of July 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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CPU Mark Relative to Top 10 Common Laptop CPUs
As of 15th of July 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 25,003
Apple M1 Max 10 Core 3200 MHz
 22,043
AMD Ryzen 7 5800H
 21,044
Intel Core i7-11800H @ 2.30GHz
 20,530
AMD Ryzen 7 4800H
 18,539
Apple M2 8 Core 3500 MHz
 15,537
Apple M1 8 Core 3200 MHz
 14,177
AMD Ryzen 5 5500U
 13,040
Intel Core i7-10750H @ 2.60GHz
 11,892
Intel Core i7-9750H @ 2.60GHz
 10,847
Intel Core i5-1135G7 @ 2.40GHz
 9,793
CPU Value (CPU Mark / $Price )
As of 15th of July 2024 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 51.97
Intel Core i5-1135G7 @ 2.40GHz
 31.69
Intel Core i7-9750H @ 2.60GHz
 11.30
AMD Ryzen 7 7840U
 NA
Apple M1 8 Core 3200 MHz
 NA
Apple M2 8 Core 3500 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
AMD Ryzen 7 5800H
 NA
AMD Ryzen 7 4800H
 NA
AMD Ryzen 5 5500U
 NA
Intel Core i7-10750H @ 2.60GHz
 NA
Single Thread Rating
As of 15th of July 2024 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,921
Apple M1 Max 10 Core 3200 MHz
 3,837
Apple M1 8 Core 3200 MHz
 3,697
AMD Ryzen 7 7840U
 3,597
Intel Core i7-11800H @ 2.30GHz
 3,080
AMD Ryzen 7 5800H
 3,047
Intel Core i5-1135G7 @ 2.40GHz
 2,686
Intel Core i7-10750H @ 2.60GHz
 2,660
AMD Ryzen 7 4800H
 2,616
AMD Ryzen 5 5500U
 2,441
Intel Core i7-9750H @ 2.60GHz
 2,429
Last 5 Baselines for AMD Ryzen 7 7840U
Most recent listed first
Baseline CPU Mark
BL2144463 - Jul 13 2024
23917
BL5067337 - Jun 26 2024
27698
BL5067264 - Jun 25 2024
26597
BL2129351 - Jun 22 2024
28309
BL2129339 - Jun 22 2024
21205
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 7 7840U
As of 15th of July 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 25,003
AMD Ryzen 7 7840HS vs AMD Ryzen 7 7840U
 28,948 (+15.8%)
Intel Core i9-13900H vs AMD Ryzen 7 7840U
 29,011 (+16.0%)
Intel Core i7-13700H vs AMD Ryzen 7 7840U
 27,368 (+9.5%)
AMD Ryzen 9 7940HS vs AMD Ryzen 7 7840U
 30,414 (+21.6%)
AMD Ryzen 7 PRO 7840U vs AMD Ryzen 7 7840U
 24,973 (-0.1%)
AMD Ryzen 7 7735HS vs AMD Ryzen 7 7840U
 24,115 (-3.6%)
AMD Ryzen 7 7735U vs AMD Ryzen 7 7840U
 21,313 (-14.8%)
AMD Ryzen 7 7840H vs AMD Ryzen 7 7840U
 28,504 (+14.0%)
AMD Ryzen 9 PRO 7940HS vs AMD Ryzen 7 7840U
 28,170 (+12.7%)
Intel Core i7-13800H vs AMD Ryzen 7 7840U
 26,985 (+7.9%)
AMD Ryzen 7 PRO 7840HS vs AMD Ryzen 7 7840U
 26,560 (+6.2%)
Apple M2 Max 12 Core 3680 MHz vs AMD Ryzen 7 7840U
 26,490 (+5.9%)

Is the AMD Ryzen 7 7840U Good for Gaming?
As of 15th of July 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900HX
 7,083
Intel Core i9-13950HX
 6,927
Intel Core i9-13900HX
 6,860
Intel Core i9-13980HX
 6,696
AMD Ryzen 9 7945HX3D
 6,640
Intel Core i7-14650HX
 6,539
Intel Core i7-13850HX
 6,420
Intel Core i9-13900HK
 6,211
Intel Core i9-13905H
 6,208
Intel Core i5-14500HX
 6,187
Intel Core Ultra 9 185H
 6,038
Intel Core i7-13800H
 5,912
AMD Ryzen 7 7840U
 3,666