Intel Core i5-1135G7 vs Intel Xeon X5647

Compare Intel 11th Generation Core i5 4 core CPU vs Intel Xeon 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 808.99
$ 98.02
$ 710.97 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2976 points
3170 points
6% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5093 points
34% slightly better gaming score
3778 points

Multitasking Score

Performance in workloads using up to 8 cores

2371 points
2955 points
24% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2270 points
2885 points
27% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-1135G7 and the Xeon X5647? Download our free and quick PC Performance Test.

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
Identical
8

Clock Speed

Base frequency at which the chip operates

2.4 GHz
2.93 GHz
21% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
31% slightly higher turbo speed
3.2 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
766% significantly lower TDP
130 W

Memory Channels

Lanes for simultaneous memory access

2
3
49% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
288 GiB
350% significantly more supported memory

L3 Cache

General memory pool for all cores

8 MiB
12 MiB
49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

540th of 1,089
516th of 1,089

Family

The product line

11th Generation Core i5
Xeon

Release date

The official date of release of this chip

2020 August
2011 February

Memory Type

The type of memory used by this chip

DDR4-3200
DDR3-1066

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i5-1135G7 vs Xeon X5647 comparison

In our benchmarks, the Xeon X5647 beats the Core i5-1135G7 in overall performance. Despite this, the Core i5-1135G7 has the advantage in our gaming benchmark.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. With our hardware info, we find that the Xeon X5647 has a slightly higher clock speed than the Core i5-1135G7. Despite this, the Core i5-1135G7 has a slightly higher turbo speed. A Core i5-1135G7 CPU outputs less heat than a Xeon X5647 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 i5-1135G7 has more threads than cores. Each physical core is split into multiple threads.

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