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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:
455th fastest in multithreading out of 4860 CPUs
232nd fastest in single threading out of 4860 CPUs
57th fastest in out of 1425 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
24946
Single Thread Rating
3595

Samples: 288*
*Margin for error: Low

CPU Test Suite Average Results for AMD Ryzen 7 7840U

Integer Math92,116 MOps/Sec
Floating Point Math52,590 MOps/Sec
Find Prime Numbers80 Million Primes/Sec
Random String Sorting33,134 Thousand Strings/Sec
Data Encryption17,808 MBytes/Sec
Data Compression291,726 KBytes/Sec
Physics1,249 Frames/Sec
Extended Instructions20,632 Million Matrices/Sec
Single Thread3,595 MOps/Sec
From submitted results to PerformanceTest V10 as of 6th of October 2024.

CPU Mark Distribution for AMD Ryzen 7 7840U

Submitted Baseline Distribution Graph as of 4th of October 2024
From submitted results to PerformanceTest V10 as of 4th of October 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 7th of October 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 24,946
Apple M1 Max 10 Core 3200 MHz
 22,067
AMD Ryzen 7 5800H
 21,029
Intel Core i7-11800H @ 2.30GHz
 20,443
AMD Ryzen 7 4800H
 18,517
Apple M2 8 Core 3500 MHz
 15,525
Apple M1 8 Core 3200 MHz
 14,164
AMD Ryzen 5 5500U
 13,017
Intel Core i7-10750H @ 2.60GHz
 11,858
Intel Core i7-9750H @ 2.60GHz
 10,819
Intel Core i5-1135G7 @ 2.40GHz
 9,756
CPU Value (CPU Mark / $Price )
As of 7th of October 2024 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 51.75
Intel Core i5-1135G7 @ 2.40GHz
 31.57
Intel Core i7-9750H @ 2.60GHz
 11.27
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 7th of October 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
 3,837
Apple M1 8 Core 3200 MHz
 3,691
AMD Ryzen 7 7840U
 3,595
Intel Core i7-11800H @ 2.30GHz
 3,074
AMD Ryzen 7 5800H
 3,046
Intel Core i5-1135G7 @ 2.40GHz
 2,681
Intel Core i7-10750H @ 2.60GHz
 2,656
AMD Ryzen 7 4800H
 2,615
AMD Ryzen 5 5500U
 2,440
Intel Core i7-9750H @ 2.60GHz
 2,425
Last 5 Baselines for AMD Ryzen 7 7840U
Most recent listed first
Baseline CPU Mark
BL2211102 - Oct 04 2024
28345
BL2211016 - Oct 04 2024
24797
BL2204803 - Sep 27 2024
22099
BL2203055 - Sep 24 2024
24866
BL5073553 - Sep 17 2024
23620
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 7 7840U
As of 7th of October 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 24,946
AMD Ryzen 9 7940HS vs AMD Ryzen 7 7840U
 30,372 (+21.7%)
AMD Ryzen 7 7840HS vs AMD Ryzen 7 7840U
 28,910 (+15.9%)
AMD Ryzen 7 7735HS vs AMD Ryzen 7 7840U
 24,002 (-3.8%)
Intel Core i9-13900H vs AMD Ryzen 7 7840U
 28,772 (+15.3%)
Intel Core i7-13700H vs AMD Ryzen 7 7840U
 27,223 (+9.1%)
AMD Ryzen 7 PRO 7840U vs AMD Ryzen 7 7840U
 24,772 (-0.7%)
AMD Ryzen 7 7735U vs AMD Ryzen 7 7840U
 21,216 (-15.0%)
Intel Core i5-13500HX vs AMD Ryzen 7 7840U
 30,550 (+22.5%)
AMD Ryzen 7 7840H vs AMD Ryzen 7 7840U
 28,373 (+13.7%)
AMD Ryzen 9 PRO 7940HS vs AMD Ryzen 7 7840U
 28,075 (+12.5%)
Intel Core i7-13800H vs AMD Ryzen 7 7840U
 27,089 (+8.6%)
Apple M2 Max 12 Core 3680 MHz vs AMD Ryzen 7 7840U
 26,597 (+6.6%)

Is the AMD Ryzen 7 7840U Good for Gaming?
As of 7th of October 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900HX
 7,025
Intel Core i9-13950HX
 6,894
Intel Core i9-13900HX
 6,822
Intel Core i9-13980HX
 6,715
AMD Ryzen 9 7945HX3D
 6,663
Intel Core i7-13850HX
 6,359
Intel Core i9-13905H
 6,231
Intel Core i9-13900HK
 6,221
Intel Core i7-14650HX
 6,165
Intel Core i7-14700HX
 6,122
Intel Core Ultra 9 185H
 6,057
Intel Core i7-13800H
 5,922
AMD Ryzen 7 7840U
 3,650