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AMD Ryzen 7 7840U

Benchmarks for the AMD Ryzen 7 7840U can be found below. Release dates, price and performance comparisons are also listed when available. 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:
471st fastest in multithreading out of 4910 CPUs
253rd fastest in single threading out of 4910 CPUs
63rd fastest in out of 1436 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
24956
Single Thread Rating
3604

Samples: 315*
*Margin for error: Low

CPU Test Suite Average Results for AMD Ryzen 7 7840U

Integer Math92,132 MOps/Sec
Floating Point Math52,459 MOps/Sec
Find Prime Numbers80 Million Primes/Sec
Random String Sorting33,342 Thousand Strings/Sec
Data Encryption17,810 MBytes/Sec
Data Compression291,364 KBytes/Sec
Physics1,250 Frames/Sec
Extended Instructions20,573 Million Matrices/Sec
Single Thread3,604 MOps/Sec
From submitted results to PerformanceTest V10 as of 21st of December 2024.

CPU Mark Distribution for AMD Ryzen 7 7840U

Submitted Baseline Distribution Graph as of 20th of December 2024
From submitted results to PerformanceTest V10 as of 20th of December 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 21st of December 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 24,956
Apple M1 Max 10 Core 3200 MHz
 22,098
AMD Ryzen 7 5800H
 20,993
Intel Core i7-11800H @ 2.30GHz
 20,392
AMD Ryzen 7 4800H
 18,464
Apple M2 8 Core 3500 MHz
 15,582
Apple M1 8 Core 3200 MHz
 14,153
AMD Ryzen 5 5500U
 13,013
Intel Core i7-10750H @ 2.60GHz
 11,820
Intel Core i7-9750H @ 2.60GHz
 10,793
Intel Core i5-1135G7 @ 2.40GHz
 9,720
CPU Value (CPU Mark / $Price )
As of 21st of December 2024 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 51.63
Intel Core i5-1135G7 @ 2.40GHz
 31.46
Intel Core i7-9750H @ 2.60GHz
 11.24
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 21st of December 2024 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,903
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,686
AMD Ryzen 7 7840U
 3,604
Intel Core i7-11800H @ 2.30GHz
 3,071
AMD Ryzen 7 5800H
 3,042
Intel Core i5-1135G7 @ 2.40GHz
 2,673
Intel Core i7-10750H @ 2.60GHz
 2,652
AMD Ryzen 7 4800H
 2,611
AMD Ryzen 5 5500U
 2,440
Intel Core i7-9750H @ 2.60GHz
 2,420
Last 5 Baselines for AMD Ryzen 7 7840U
Most recent listed first
Baseline CPU Mark
BL2282629 - Dec 16 2024
27549
BL2282619 - Dec 16 2024
27549
BL2277441 - Dec 14 2024
18286
BL2276073 - Dec 13 2024
25245
BL5081218 - Dec 12 2024
27116
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 7 7840U
As of 21st of December 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 24,956
AMD Ryzen 9 7940HS vs AMD Ryzen 7 7840U
 30,351 (+21.6%)
AMD Ryzen 7 7840HS vs AMD Ryzen 7 7840U
 28,916 (+15.9%)
AMD Ryzen 7 7735HS vs AMD Ryzen 7 7840U
 23,864 (-4.4%)
Intel Core i9-13900H vs AMD Ryzen 7 7840U
 28,615 (+14.7%)
Intel Core i7-13700H vs AMD Ryzen 7 7840U
 27,031 (+8.3%)
Intel Core Ultra 7 155H vs AMD Ryzen 7 7840U
 25,161 (+0.8%)
Intel Core i7-13620H vs AMD Ryzen 7 7840U
 24,795 (-0.6%)
AMD Ryzen 7 PRO 7840HS vs AMD Ryzen 7 7840U
 26,730 (+7.1%)
AMD Ryzen 9 6900HX vs AMD Ryzen 7 7840U
 24,707 (-1.0%)
AMD Ryzen 7 PRO 7840U vs AMD Ryzen 7 7840U
 24,654 (-1.2%)
AMD Ryzen 7 7735U vs AMD Ryzen 7 7840U
 21,102 (-15.4%)
Intel Core i5-13500HX vs AMD Ryzen 7 7840U
 30,533 (+22.3%)

Is the AMD Ryzen 7 7840U Good for Gaming?
As of 21st of December 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900HX
 7,111
Intel Core i9-13950HX
 6,992
Intel Core i9-13900HX
 6,898
Intel Core i9-13980HX
 6,818
AMD Ryzen 9 7945HX3D
 6,520
AMD Ryzen 7 7840HX
 6,414
Intel Core i7-13850HX
 6,258
Intel Core i7-14700HX
 6,234
AMD Ryzen 9 7845HX
 6,204
Intel Core i9-13900HK
 5,960
Intel Core i9-13905H
 5,941
Intel Core i7-14650HX
 5,930
AMD Ryzen 7 7840U
 3,263