Intel Core i5-6600 vs Intel Xeon E5-620

Compare Intel 6th Generation Core i5 4 core CPU vs Intel Xeon 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

2507 points

9% slightly better overall score

2291 points

Gaming Score

The raw gaming performance with a fast GPU

4645 points

58% significantly better gaming score

2929 points

Multitasking Score

Performance in workloads using up to 8 cores

1909 points

2085 points

9% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1831 points

2031 points

10% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-6600 and the Xeon E5-620? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

Blender score

Cycles Render (Samples per minute)

47.76 points

85% significantly higher Blender score

25.76 points

Geekbench 6 (multi) score

Multi threaded benchmark

3562 points

140% significantly higher Geekbench 6 (multi) score

1482 points

Geekbench 6 (single) score

Single threaded benchmark

1297 points

254% significantly higher Geekbench 6 (single) score

366 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.3 GHz

30% slightly higher clock speed

2.53 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.9 GHz

46% significantly higher turbo speed

2.66 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

23% slightly lower TDP

80 W

Memory Channels

Lanes for simultaneous memory access

49% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

288 GiB

350% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB

300% significantly more L2 cache

0.25 MiB

L3 Cache

General memory pool for all cores

6 MiB

51100% significantly more L3 cache

0.01 MiB

Other details

Rank

Ranking in the hardwareDB database

626th of 1,089

662nd of 1,089

Family

The product line

6th Generation Core i5

Xeon

Release date

The official date of release of this chip

2015 August

2010 February

Memory Type

The type of memory used by this chip

DDR4-1866

DDR3-1066

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Yes

Core i5-6600 vs Xeon E5-620 benchmarks

According to the hardwareDB Benchmark tool, the Xeon E5-620 is faster than the Core i5-6600. Despite this, the Core i5-6600 has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores but the Xeon E5-620 has more threads. With our hardware info, we find that the Core i5-6600 has a slightly higher clock speed than the Xeon E5-620. Also, the Core i5-6600 has a significantly higher turbo speed. A Core i5-6600 CPU outputs less heat than a Xeon E5-620 CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Core i5-6600 has significantly more L2 cache than the Xeon E5-620. The Core i5-6600 also has significantly more L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. For instance, the Core i5-6600 has the same number of threads as cores. This means the the CPU does not support hyperthreading.