Intel Core i7-8650U vs Intel Xeon E3-1246 v3

Compare Intel 8th Generation Core i7 4 core CPU vs Intel Xeon E3 v3 Family 4 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

21 %
37 %
76% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

33 %
50 %
51% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

17 %
32 %
88% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

16 %
31 %
93% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-8650U and the Xeon E3-1246 v3? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (multi) score

Multi threaded benchmark

2,710
3,528
30% slightly higher Geekbench (multi) score

Geekbench (single) score

Single threaded benchmark

895
929
3% slightly higher Geekbench (single) score

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 GHz
4 GHz
84% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
7% slightly higher turbo speed
4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
459% significantly lower TDP
84 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

12
16
33% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
Identical
32 GiB

Other details

Rank

Ranking in the hardwareDB database

789th of 1,327
489th of 1,327

Family

The product line

8th Generation Core i7
Xeon E3 v3 Family

Release date

The official date of release of this chip

August 2017
May 2014

Memory Type

The type of memory used by this chip

DDR4-2400
DDR3-1333

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-8650U vs Xeon E3-1246 v3 comparison

In our benchmarks, the Xeon E3-1246 v3 beats the Core i7-8650U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8650U in all gaming tests too.

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 E3-1246 v3 has a significantly higher clock speed than the Core i7-8650U. Despite this, the Core i7-8650U has a slightly higher turbo speed. A Core i7-8650U CPU outputs less heat than a Xeon E3-1246 v3 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 i7-8650U has more threads than cores. Each physical core is split into multiple threads.

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