Intel Core i5-6500T vs Intel Core Ultra 5 135U

Compare Intel 6th Generation Core i5 4 core CPU vs Intel Core Ultra (Series 1) 12 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

1700 points
5620 points
230% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3223 points
7748 points
140% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1288 points
4993 points
287% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1236 points
4839 points
291% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-6500T and the Core Ultra 5 135U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

45.50 points
121.36 points
166% significantly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

2827 points
8338 points
194% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1042 points
1948 points
86% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
12
200% significantly more cores

Threads

Number of logical processing units

4
14
250% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.5 GHz
19% slightly higher clock speed
2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.1 GHz
4.4 GHz
41% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
96 GiB
49% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

775th of 1,089
285th of 1,089

Family

The product line

6th Generation Core i5
Core Ultra (Series 1)

Release date

The official date of release of this chip

2015 August
2023 November

Memory Type

The type of memory used by this chip

DDR4-1866
DDR5-7467

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-6500T vs Core Ultra 5 135U specs and performance

Our benchmark analysis concludes that the Core Ultra 5 135U performs better than the Core i5-6500T. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-6500T in all gaming tests too.

With info from our database, we find that the Core Ultra 5 135U has significantly more cores with 12 cores whereas the Core i5-6500T has 4 cores. It also has more threads than the Core i5-6500T. These CPUs have different clock speeds. Indeed, the Core i5-6500T has a slightly higher clock speed compared to the Core Ultra 5 135U. Despite this, the Core Ultra 5 135U has a slightly higher turbo speed.

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. For instance, the Core i5-6500T has the same number of threads as cores. This means the the CPU does not support hyperthreading.

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