Intel Core Ultra 5 135U vs Intel Xeon E5-2660 v4

Compare Intel Core Ultra (Series 1) 12 core CPU vs Intel Xeon E5 v4 Family 14 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

5342 points
6% slightly better overall score
5000 points

Gaming Score

The raw gaming performance with a fast GPU

7441 points
53% significantly better gaming score
4860 points

Multitasking Score

Performance in workloads using up to 8 cores

4708 points
5053 points
7% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4544 points
5066 points
11% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core Ultra 5 135U and the Xeon E5-2660 v4? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

121.36 points
201.57 points
66% significantly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8338 points
30% slightly higher Geekbench 6 (multi) score
6391 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1948 points
103% significantly higher Geekbench 6 (single) score
958 points

Specifications

Cores

Number of physical processing units

12
14
16% slightly more cores

Threads

Number of logical processing units

14
28
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.1 GHz
4% slightly higher clock speed
2.00 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
37% slightly higher turbo speed
3.2 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
40
100% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
4
100% significantly more memory channels

L2 Cache

Secondary embedded memory, slower than L1 cache

10 MiB
185% significantly more L2 cache
3.5 MiB

L3 Cache

General memory pool for all cores

12 MiB
35 MiB
191% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

320th of 1,114
361st of 1,114

Family

The product line

Core Ultra (Series 1)
Xeon E5 v4 Family

Release date

The official date of release of this chip

2023 November
2016 February

Memory Type

The type of memory used by this chip

DDR5-7467
DDR4-1600

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core Ultra 5 135U vs Xeon E5-2660 v4 benchmarks

Our benchmark analysis concludes that the Core Ultra 5 135U performs better than the Xeon E5-2660 v4. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-2660 v4 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Xeon E5-2660 v4 has slightly more cores than the Core Ultra 5 135U. Indeed, the Xeon E5-2660 v4 has 14 cores compared to 12 cores found in the Core Ultra 5 135U. It also has more threads than the Core Ultra 5 135U. These CPUs have different clock speeds. Indeed, the Core Ultra 5 135U has a slightly higher clock speed compared to the Xeon E5-2660 v4. Also, the Core Ultra 5 135U has a slightly higher turbo speed. In terms of cache, the Core Ultra 5 135U has significantly more L2 cache when compared to the Xeon E5-2660 v4. Despite this, the Xeon E5-2660 v4 has significantly more L3 cache compared to the Core Ultra 5 135U.

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 Ultra 5 135U has more threads than cores. Each physical core is split into multiple threads.

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