Intel Core i7-7820X vs AMD Ryzen 5 7600X3D

Compare Intel Core X-series 8 core CPU vs AMD Ryzen 7000 Series 6 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

5865 points
6035 points
2% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7275 points
9622 points
32% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5393 points
10% slightly better multitasking score
4899 points

Heavy Workload Score

Performance in workloads using up to 16 cores

5258 points
12% slightly better heavy workload score
4684 points

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5958 points
0.44% slightly higher 3DMark Physics score
5932 points
Blender score

Blender score

Cycles Render (Samples per minute)

165.28 points
192.43 points
16% slightly higher Blender score

Specifications

Cores

Number of physical processing units

8
33% slightly more cores
6

Threads

Number of logical processing units

16
166% significantly more threads
6

Clock Speed

Base frequency at which the chip operates

3.6 GHz
4.10 GHz
13% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.3 GHz
4.7 GHz
9% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

140 W
65 W
115% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

4
100% significantly more memory channels
2

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
33% slightly more L1 cache
384 KiB

L3 Cache

General memory pool for all cores

11 MiB
96 MiB
772% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

262nd of 1,089
248th of 1,089

Family

The product line

Core X-series
Ryzen 7000 Series

Release date

The official date of release of this chip

2017 May
2024 September

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-7820X vs Ryzen 5 7600X3D specs and performance

In our benchmarks, the Ryzen 5 7600X3D beats the Core i7-7820X in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-7820X in all gaming tests too.

With info from our database, we find that the Core i7-7820X has slightly more cores with 8 cores whereas the Ryzen 5 7600X3D has 6 cores. It also has more threads than the Ryzen 5 7600X3D. These CPUs have different clock speeds. Indeed, the Ryzen 5 7600X3D has a slightly higher clock speed compared to the Core i7-7820X. Also, the Ryzen 5 7600X3D has a slightly higher turbo speed. The Ryzen 5 7600X3D outputs less heat than Core i7-7820X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i7-7820X has more threads than cores. Each physical core is split into multiple threads.

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