Unfair to AMD
In its decision, the Commission does not object to rebates in themselves but to the conditions Intel attached to those rebates. Because computer manufacturers are dependent on Intel for a majority of their x86 CPU supplies, only a limited part of a computer manufacturer's x86 CPU requirements is open to competition at any given time.
Intel structured its pricing policy to ensure that a computer manufacturer which opted to buy AMD CPUs for that part of its needs that was open to competition would consequently lose the rebate (or a large part of it) that Intel provided for the much greater part of its needs for which the computer manufacturer had no choice but to buy from Intel. The computer manufacturer would therefore have to pay Intel a higher price for each of the units supplied for which the computer manufacturer had no alternative but to buy from Intel. In other words, should a computer manufacturer fail to purchase virtually all its x86 CPU requirements from Intel, it would forego the possibility of obtaining a significant rebate on any of its very high volumes of Intel purchases.
Moreover, in order to be able to compete with the Intel rebates, for the part of the computer manufacturers' supplies that was up for grabs, a competitor that was just as efficient as Intel would have had to offer a price for its CPUs lower than its costs of producing those CPUs, even if the average price of its CPUs was lower than that of Intel.
For example, rival chip manufacturer AMD offered one million free CPUs to one particular computer manufacturer. If the computer manufacturer had accepted all of these, it would have lost Intel's rebate on its many millions of remaining CPU purchases, and would have been worse off overall simply for having accepted this highly competitive offer. In the end, the computer manufacturer took only 160,000 CPUs for free.
As a result of Intel's rebates, the ability of rival manufacturers to compete and innovate was impaired, and this led to reduced choice for consumers.
Rebates such as those applied by Intel are recognised in many jurisdictions around the world as anti-competitive and unlawful because the effect in practice is to deny consumers a choice of products.
