AMD Ryzen 7 7840S

Benchmarks for the AMD Ryzen 7 7840S 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 7840S Good for Gaming?

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

Description: with Radeon 780M Graphics

Class: Laptop

Socket: FP7 FP7r2 FP8

Clockspeed: 3.8 GHz

Turbo Speed: 5.1 GHz

Cores: 8 Threads: 16

Typical TDP: 54 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 7840S with Radeon 780M Graphics

CPU First Seen on Charts: Q3 2023

CPUmark/$Price: NA

Overall Rank:
495th fastest in multithreading out of 4890 CPUs
220th fastest in single threading out of 4890 CPUs
72nd fastest in out of 1434 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating

Multithread Rating

24309

Single Thread Rating

3685

Samples: 21*
*Margin for error: Low

CPU Test Suite Average Results for AMD Ryzen 7 7840S

Integer Math	93,604 MOps/Sec
Floating Point Math	51,993 MOps/Sec
Find Prime Numbers	80 Million Primes/Sec
Random String Sorting	31,450 Thousand Strings/Sec
Data Encryption	16,943 MBytes/Sec
Data Compression	280,912 KBytes/Sec
Physics	1,235 Frames/Sec
Extended Instructions	19,585 Million Matrices/Sec
Single Thread	3,685 MOps/Sec

From submitted results to PerformanceTest V10 as of 20th of November 2024.

CPU Mark Distribution for AMD Ryzen 7 7840S

Submitted Baseline Distribution Graph as of 17th of November 2024

From submitted results to PerformanceTest V10 as of 17th 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 21st of November 2024 - Higher results represent better performance
Processor	Average CPU Mark
AMD Ryzen 7 7840S		24,309
Apple M1 Pro 10 Core 3200 MHz		21,865
AMD Ryzen 7 5800H		21,004
Intel Core i7-11800H @ 2.30GHz		20,417
AMD Ryzen 7 4800H		18,485
Apple M2 8 Core 3500 MHz		15,568
Apple M1 8 Core 3200 MHz		14,157
AMD Ryzen 5 5500U		13,016
Intel Core i7-10750H @ 2.60GHz		11,838
Intel Core i7-9750H @ 2.60GHz		10,805
Intel Core i5-1135G7 @ 2.40GHz		9,735

CPU Value (CPU Mark / $Price )
As of 21st 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		31.50
Intel Core i7-9750H @ 2.60GHz		11.26
AMD Ryzen 7 7840S		NA
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 Pro 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 November 2024 - Higher results represent better performance
Processor	Average Thread Rating
Apple M2 8 Core 3500 MHz		3,903
Apple M1 Pro 10 Core 3200 MHz		3,801
Apple M1 8 Core 3200 MHz		3,687
AMD Ryzen 7 7840S		3,685
Intel Core i7-11800H @ 2.30GHz		3,072
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 7840S
Most recent listed first
Baseline	CPU Mark
BL2240911 - Nov 09 2024		17798
BL2087323 - Apr 26 2024		16867
BL2087294 - Apr 26 2024		16641
BL2053838 - Mar 17 2024		24386
BL2052145 - Mar 15 2024		24852

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for AMD Ryzen 7 7840S
As of 21st of November 2024 - Higher results represent better performance
Processor	Average CPU Mark
AMD Ryzen 7 7840S		24,309
AMD Ryzen 7 7840HS vs AMD Ryzen 7 7840S		28,911 (+18.9%)
Intel Core i7-13700H vs AMD Ryzen 7 7840S		27,107 (+11.5%)
Intel Core Ultra 7 155H vs AMD Ryzen 7 7840S		25,076 (+3.2%)
Intel Core i7-13620H vs AMD Ryzen 7 7840S		24,884 (+2.4%)
AMD Ryzen 7 7840U vs AMD Ryzen 7 7840S		24,990 (+2.8%)
AMD Ryzen 7 PRO 7840U vs AMD Ryzen 7 7840S		24,735 (+1.8%)
AMD Ryzen 7 7735HS vs AMD Ryzen 7 7840S		23,940 (-1.5%)
AMD Ryzen 7 7735U vs AMD Ryzen 7 7840S		21,169 (-12.9%)
Intel Core Ultra 9 185H vs AMD Ryzen 7 7840S		29,291 (+20.5%)
Intel Core i9-13900H vs AMD Ryzen 7 7840S		28,722 (+18.2%)
AMD Ryzen 7 7840H vs AMD Ryzen 7 7840S		28,390 (+16.8%)
AMD Ryzen 9 PRO 7940HS vs AMD Ryzen 7 7840S		28,144 (+15.8%)

Is the AMD Ryzen 7 7840S Good for Gaming?
As of 21st of November 2024 - Higher results represent better performance
Processor	Relative Gaming Score
Intel Core i9-14900HX		7,115
Intel Core i9-13950HX		7,004
Intel Core i9-13900HX		6,917
Intel Core i9-13980HX		6,814
AMD Ryzen 9 7945HX3D		6,593
Intel Core i7-13850HX		6,270
Intel Core i7-14700HX		6,226
AMD Ryzen 9 7845HX		6,201
Intel Core i7-14650HX		6,010
Intel Core i9-13900HK		5,960
AMD Ryzen 7 7840HX		5,955
Intel Core i9-13905H		5,940
AMD Ryzen 7 7840S		3,277

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CPU Benchmarks

AMD Ryzen 7 7840S

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CPU Test Suite Average Results for AMD Ryzen 7 7840S

CPU Mark Distribution for AMD Ryzen 7 7840S