I present before you two quotes or opinions about the relationships/difference between consciousness and intelligence- just for comparison.
Consciousness is the ever-present, Absolute purely Spiritual entity which is independent of cerebral activity. But when asked about Mind, they say it's same as Consciousness while Mind is semi-Physical like that of space. Each one of us knows that there's space but we cannot 'see' space as such except by the objects present in space. Our inability to perceive space doesn't make it non-existent.
Intelligence is due to the thinking principle— a part of the mind but mind by itself cannot perceive— the perceiver is the Consciousness,— the real You or 'Jeeva'; that part of consciousness that's associating itself with the 'mind-body' complex owing to primordial ignorance acquired during the millions of births and deaths by evolution from small creatures to humans.
The important difference between the two is: Consciousness is ever present, unchanging, merely witnessing what the 'Jiva' — the man is deluded by the illusory world. In this sense, all scriptures of all religions say " He knows everything at once " The realized Soul is God himself; in this sense, you can say Jesus is God. You and I are ignorant gods. To realize this Truth all we have to do is to realize that we are owners of this physical bodies, not this foul smelling and urine and fecal matter filled body itself. It is so easy to understand though difficult to realize truly.
The mind is an illusory screen serving the purpose of presenting the information to YOU - the Consciousness.The difference between them is so obvio
The IInd one-
There are different forms of intelligence.
IQ tests measure g or general intelligence. Generally, this is the ability to understand logic and solve problems.
Emotional intelligence (EI) is the capability of individuals to recognize their own and other people's emotions, discern between different feelings and label them appropriately, use emotional information to guide thinking and behavior, and manage and/or adjust emotions to adapt to environments or achieve one's goal(s).
Emotional intelligence - Wikipedia
Consciousness is the state or quality of awareness, or, of being aware of an external object or something within oneself.
It has been defined variously in terms of sentience, awareness, qualia, subjectivity, the ability to experience or to feel, wakefulness, having a sense of selfhood or soul, the fact that there is something "that it is like" to "have" or "be" it, and the executive control system of the mind.
In contemporary philosophy, its definition is often hinted at via the logical possibility of its absence, the philosophical zombie, which is defined as a being whose behavior and function are identical to one's own yet there is "no-one in there" experiencing it.
Consciousness - Wikipedia
Therefore its difficult to separate the two unless one limits the domain itself and can depend on the choice of the person.