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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:
468th fastest in multithreading out of 4898 CPUs
249th fastest in single threading out of 4898 CPUs
63rd fastest in out of 1435 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
24999
Single Thread Rating
3603

Samples: 302*
*Margin for error: Low

CPU Test Suite Average Results for AMD Ryzen 7 7840U

Integer Math92,228 MOps/Sec
Floating Point Math52,663 MOps/Sec
Find Prime Numbers80 Million Primes/Sec
Random String Sorting33,330 Thousand Strings/Sec
Data Encryption17,841 MBytes/Sec
Data Compression292,084 KBytes/Sec
Physics1,249 Frames/Sec
Extended Instructions20,660 Million Matrices/Sec
Single Thread3,603 MOps/Sec
From submitted results to PerformanceTest V10 as of 27th of November 2024.

CPU Mark Distribution for AMD Ryzen 7 7840U

Submitted Baseline Distribution Graph as of 22nd of November 2024
From submitted results to PerformanceTest V10 as of 22nd of November 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 28th of November 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 24,999
Apple M1 Max 10 Core 3200 MHz
 22,083
AMD Ryzen 7 5800H
 21,004
Intel Core i7-11800H @ 2.30GHz
 20,417
AMD Ryzen 7 4800H
 18,482
Apple M2 8 Core 3500 MHz
 15,570
Apple M1 8 Core 3200 MHz
 14,153
AMD Ryzen 5 5500U
 13,016
Intel Core i7-10750H @ 2.60GHz
 11,836
Intel Core i7-9750H @ 2.60GHz
 10,803
Intel Core i5-1135G7 @ 2.40GHz
 9,731
CPU Value (CPU Mark / $Price )
As of 28th of November 2024 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 51.69
Intel Core i5-1135G7 @ 2.40GHz
 31.49
Intel Core i7-9750H @ 2.60GHz
 11.25
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 28th of November 2024 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,902
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,686
AMD Ryzen 7 7840U
 3,603
Intel Core i7-11800H @ 2.30GHz
 3,073
AMD Ryzen 7 5800H
 3,043
Intel Core i5-1135G7 @ 2.40GHz
 2,676
Intel Core i7-10750H @ 2.60GHz
 2,654
AMD Ryzen 7 4800H
 2,613
AMD Ryzen 5 5500U
 2,440
Intel Core i7-9750H @ 2.60GHz
 2,421
Last 5 Baselines for AMD Ryzen 7 7840U
Most recent listed first
Baseline CPU Mark
BL2255794 - Nov 25 2024
27745
BL2247874 - Nov 17 2024
27318
BL2247788 - Nov 17 2024
25317
BL2240827 - Nov 09 2024
25661
BL2240272 - Nov 08 2024
24670
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 7 7840U
As of 28th of November 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 24,999
AMD Ryzen 9 7940HS vs AMD Ryzen 7 7840U
 30,396 (+21.6%)
AMD Ryzen 7 7840HS vs AMD Ryzen 7 7840U
 28,909 (+15.6%)
AMD Ryzen 7 7735HS vs AMD Ryzen 7 7840U
 23,931 (-4.3%)
Intel Core i9-13900H vs AMD Ryzen 7 7840U
 28,701 (+14.8%)
Intel Core i7-13700H vs AMD Ryzen 7 7840U
 27,097 (+8.4%)
Intel Core Ultra 7 155H vs AMD Ryzen 7 7840U
 25,141 (+0.6%)
Intel Core i7-13620H vs AMD Ryzen 7 7840U
 24,844 (-0.6%)
AMD Ryzen 7 PRO 7840HS vs AMD Ryzen 7 7840U
 26,787 (+7.2%)
AMD Ryzen 9 6900HX vs AMD Ryzen 7 7840U
 24,766 (-0.9%)
AMD Ryzen 7 PRO 7840U vs AMD Ryzen 7 7840U
 24,745 (-1.0%)
AMD Ryzen 7 7735U vs AMD Ryzen 7 7840U
 21,160 (-15.4%)
Intel Core i5-13500HX vs AMD Ryzen 7 7840U
 30,425 (+21.7%)

Is the AMD Ryzen 7 7840U Good for Gaming?
As of 28th of November 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900HX
 7,099
Intel Core i9-13950HX
 7,006
Intel Core i9-13900HX
 6,914
Intel Core i9-13980HX
 6,816
AMD Ryzen 9 7945HX3D
 6,585
Intel Core i7-13850HX
 6,262
Intel Core i7-14700HX
 6,213
AMD Ryzen 9 7845HX
 6,200
AMD Ryzen 7 7840HX
 6,143
Intel Core i7-14650HX
 6,008
Intel Core i9-13900HK
 5,960
Intel Core i9-13905H
 5,940
AMD Ryzen 7 7840U
 3,262