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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: 403

Last Price Change: NA

Average CPU Mark
rating
25025

Single Thread Rating: 3592
Samples: 229*
*Margin for error: Low

CPU Test Suite Average Results for AMD Ryzen 7 7840U

Integer Math92,485 MOps/Sec
Floating Point Math52,900 MOps/Sec
Find Prime Numbers81 Million Primes/Sec
Random String Sorting33,102 Thousand Strings/Sec
Data Encryption17,851 MBytes/Sec
Data Compression292,533 KBytes/Sec
Physics1,254 Frames/Sec
Extended Instructions20,716 Million Matrices/Sec
Single Thread3,592 MOps/Sec
From submitted results to PerformanceTest V10 as of 19th of May 2024.

CPU Mark Distribution for AMD Ryzen 7 7840U

Submitted Baseline Distribution Graph as of 17th of May 2024
From submitted results to PerformanceTest V10 as of 17th of May 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 20th of May 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 25,025
Apple M1 Max 10 Core 3200 MHz
 22,025
AMD Ryzen 7 5800H
 21,078
Intel Core i7-11800H @ 2.30GHz
 20,607
AMD Ryzen 7 4800H
 18,575
AMD Ryzen 5 5600H
 17,034
Apple M2 8 Core 3500 MHz
 15,475
Apple M1 8 Core 3200 MHz
 14,184
Intel Core i7-10750H @ 2.60GHz
 11,917
Intel Core i7-9750H @ 2.60GHz
 10,873
Intel Core i5-1135G7 @ 2.40GHz
 9,812
CPU Value (CPU Mark / $Price )
As of 20th of May 2024 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 52.17
Intel Core i5-1135G7 @ 2.40GHz
 31.75
Intel Core i7-9750H @ 2.60GHz
 11.33
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 5600H
 NA
Intel Core i7-10750H @ 2.60GHz
 NA
Single Thread Rating
As of 20th of May 2024 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,927
Apple M1 Max 10 Core 3200 MHz
 3,837
Apple M1 8 Core 3200 MHz
 3,702
AMD Ryzen 7 7840U
 3,592
Intel Core i7-11800H @ 2.30GHz
 3,086
AMD Ryzen 7 5800H
 3,049
AMD Ryzen 5 5600H
 2,950
Intel Core i5-1135G7 @ 2.40GHz
 2,688
Intel Core i7-10750H @ 2.60GHz
 2,663
AMD Ryzen 7 4800H
 2,616
Intel Core i7-9750H @ 2.60GHz
 2,432
Last 5 Baselines for AMD Ryzen 7 7840U
Most recent listed first
Baseline CPU Mark
BL2104418 - May 19 2024
25343
BL2103548 - May 18 2024
28136
BL2103540 - May 18 2024
28140
BL2099674 - May 12 2024
27660
BL2099612 - May 12 2024
22565
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 7 7840U
As of 20th of May 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 7 7840U
 25,025
Intel Core i9-13900H vs AMD Ryzen 7 7840U
 29,212 (+16.7%)
Intel Core i7-13700H vs AMD Ryzen 7 7840U
 27,464 (+9.7%)
AMD Ryzen 9 7940HS vs AMD Ryzen 7 7840U
 30,524 (+22.0%)
AMD Ryzen 7 7840HS vs AMD Ryzen 7 7840U
 28,990 (+15.8%)
AMD Ryzen 7 PRO 7840U vs AMD Ryzen 7 7840U
 24,846 (-0.7%)
AMD Ryzen 7 7735HS vs AMD Ryzen 7 7840U
 24,226 (-3.2%)
AMD Ryzen 7 7735U vs AMD Ryzen 7 7840U
 21,340 (-14.7%)
AMD Ryzen 7 7840H vs AMD Ryzen 7 7840U
 28,469 (+13.8%)
AMD Ryzen 9 PRO 7940HS vs AMD Ryzen 7 7840U
 28,287 (+13.0%)
Intel Core i7-13800H vs AMD Ryzen 7 7840U
 27,188 (+8.6%)
Apple M2 Max 12 Core 3680 MHz vs AMD Ryzen 7 7840U
 26,416 (+5.6%)
Apple M2 Pro 12 Core 3480 MHz vs AMD Ryzen 7 7840U
 26,346 (+5.3%)

Is the AMD Ryzen 7 7840U Good for Gaming?
As of 20th of May 2024 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core i9-14900HX
 7,172
Intel Core i9-13950HX
 7,006
Intel Core i9-13900HX
 6,883
Intel Core i7-14650HX
 6,877
AMD Ryzen 9 7945HX3D
 6,708
Intel Core i9-13980HX
 6,689
Intel Core i7-13850HX
 6,422
Intel Core i5-14500HX
 6,396
Intel Core i9-13905H
 6,247
Intel Core i9-13900HK
 6,190
Intel Core i7-14700HX
 6,049
Intel Core Ultra 9 185H
 6,031
AMD Ryzen 7 7840U
 3,658