AMD Ryzen 7 1800X vs AMD Ryzen 7 7840U

Compare AMD Ryzen 7 Desktop 8 core CPU vs AMD Ryzen 7 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

5542 points
8215 points
48% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6612 points
10758 points
62% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5172 points
7390 points
42% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5056 points
7189 points
42% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 1800X and the Ryzen 7 7840U? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

4496 points
5466 points
21% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

141.60 points
195.47 points
38% slightly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

8891 points
14873 points
67% significantly higher Cinebench R23 score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5693 points
10324 points
81% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1144 points
2258 points
97% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
Identical
8

Threads

Number of logical processing units

16
Identical
16

Clock Speed

Base frequency at which the chip operates

3.6 GHz
9% slightly higher clock speed
3.30 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
5.1 GHz
27% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
28 W
239% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
8 MiB
100% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB
Identical
16 MiB

Other details

Rank

Ranking in the hardwareDB database

289th of 1,089
139th of 1,089

Family

The product line

Ryzen 7 Desktop
Ryzen 7

Release date

The official date of release of this chip

2017 February
2023 May

Memory Type

The type of memory used by this chip

DDR4
DDR5 (FP7r2)

Is Unlocked

Can this CPU can be overclocked

Yes
No

Ryzen 7 1800X vs Ryzen 7 7840U benchmarks

According to the hardwareDB Benchmark tool, the Ryzen 7 7840U is faster than the Ryzen 7 1800X. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 1800X in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. These CPUs have different clock speeds. Indeed, the Ryzen 7 1800X has a slightly higher clock speed compared to the Ryzen 7 7840U. Despite this, the Ryzen 7 7840U has a slightly higher turbo speed. The Ryzen 7 7840U outputs less heat than Ryzen 7 1800X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Ryzen 7 7840U has significantly more L2 cache when compared to the Ryzen 7 1800X. However, both these chips have the same amount of L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Ryzen 7 1800X has more threads than cores. Each physical core is split into multiple threads.

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