Intel Core i5-11500 vs Intel Core i9-9820X

Compare Intel 11th Generation Core i5 6 core CPU vs Intel Core X-series 10 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

5262 points
6987 points
32% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7888 points
2% slightly better gaming score
7678 points

Multitasking Score

Performance in workloads using up to 8 cores

4465 points
6735 points
50% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4309 points
6649 points
54% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-11500 and the Core i9-9820X? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

141.62 points
204.52 points
44% significantly higher Blender score

Specifications

Cores

Number of physical processing units

6
10
66% significantly more cores

Threads

Number of logical processing units

12
20
66% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.7 GHz
3.3 GHz
22% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
12% slightly higher turbo speed
4.1 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
153% significantly lower TDP
165 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
44
120% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
4
100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
Identical
128 GiB

Other details

Rank

Ranking in the hardwareDB database

314th of 1,089
195th of 1,089

Family

The product line

11th Generation Core i5
Core X-series

Release date

The official date of release of this chip

2021 February
2018 November

Memory Type

The type of memory used by this chip

DDR4-3200
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

-
Yes

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-11500 vs Core i9-9820X specs and performance

Our benchmark analysis concludes that the Core i9-9820X performs better than the Core i5-11500. Despite this, the Core i5-11500 has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core i9-9820X has significantly more cores than the Core i5-11500. Indeed, the Core i9-9820X has 10 cores compared to 6 cores found in the Core i5-11500. It also has more threads than the Core i5-11500. These CPUs have different clock speeds. Indeed, the Core i9-9820X has a slightly higher clock speed compared to the Core i5-11500. Despite this, the Core i5-11500 has a slightly higher turbo speed. A Core i5-11500 CPU outputs less heat than a Core i9-9820X CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i5-11500 has more threads than cores. Each physical core is split into multiple threads.

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