Yield vs function...

Article: Intel 4 Process Scales Logic with Design, Materials, and EUV
By: Bill K (bill.delete@this.gmail.com), June 14, 2022 5:33 pm
Room: Moderated Discussions
> I was particularly interested in whether there was a difference in defect rates
> per area in Intel 7 comparing say Core+Cache vs rest of the SOC.

I suppose it’s possible that the higher-voltage transistors, mixed-signal tranceivers and I/O pads could have a different defect density than the core+cache. My guess would be no because most of that area (DRAM controllers, PCIe controllers, Compute Express Link, Ultra Path Interconnect) is logic that will have a similar defect density to logic in the CPU core. A defect in a DRAM controller would make a tile unsellable because there are no part numbers with different numbers of DRAM controllers per tile. So it’s much worse to have a defect in a DRAM controller than a CPU core, even if the defect density in both are the same.
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New article: Intel 4 Process Scales Logic with Design, Materials, and EUVDavid Kanter2022/06/12 07:05 PM
  New article: Intel 4 Process Scales Logic with Design, Materials, and EUVDylanP2022/06/12 09:52 PM
  New article: Intel 4 Process Scales Logic with Design, Materials, and EUVRohit Garg2022/06/13 12:59 AM
    New article: Intel 4 Process Scales Logic with Design, Materials, and EUVAdrian2022/06/13 01:35 AM
  New article: Intel 4 Process Scales Logic with Design, Materials, and EUVAdrian2022/06/13 01:50 AM
    New article: Intel 4 Process Scales Logic with Design, Materials, and EUVanonymou52022/06/13 06:21 AM
      New article: Intel 4 Process Scales Logic with Design, Materials, and EUVAdrian2022/06/13 07:32 AM
      New article: Intel 4 Process Scales Logic with Design, Materials, and EUV---2022/06/13 10:47 AM
        New article: Intel 4 Process Scales Logic with Design, Materials, and EUVMichael S2022/06/13 11:20 AM
          New article: Intel 4 Process Scales Logic with Design, Materials, and EUV---2022/06/13 09:11 PM
            New article: Intel 4 Process Scales Logic with Design, Materials, and EUVAdrian2022/06/13 10:42 PM
              New article: Intel 4 Process Scales Logic with Design, Materials, and EUV---2022/06/14 09:58 AM
                New article: Intel 4 Process Scales Logic with Design, Materials, and EUVAdrian2022/06/14 12:06 PM
                  New article: Intel 4 Process Scales Logic with Design, Materials, and EUVanonymou52022/06/14 09:25 PM
        New article: Intel 4 Process Scales Logic with Design, Materials, and EUVDavid Kanter2022/06/13 07:26 PM
          New article: Intel 4 Process Scales Logic with Design, Materials, and EUV---2022/06/13 09:08 PM
  Power and Frequency Improvement of Intel 4Sean M2022/06/13 03:28 AM
    Power and Frequency Improvement of Intel 4Adrian2022/06/13 05:27 AM
  Cong is dead, long live eCungMichael S2022/06/13 04:47 AM
  foundry nodesMichael S2022/06/13 05:13 AM
    foundry nodesRayla2022/06/13 05:56 AM
      foundry nodesMichael S2022/06/13 06:20 AM
        foundry nodesRayla2022/06/13 07:24 AM
      foundry nodesanonymou52022/06/13 06:26 AM
  New article: Intel 4 Process Scales Logic with Design, Materials, and EUVFred Chen2022/06/13 08:38 AM
    New article: Intel 4 Process Scales Logic with Design, Materials, and EUVDavid Kanter2022/06/13 09:41 AM
      New article: Intel 4 Process Scales Logic with Design, Materials, and EUVFred Chen2022/06/13 06:11 PM
  New article: Intel 4 Process Scales Logic with Design, Materials, and EUVBjörn Ragnar Björnsson2022/06/13 09:08 AM
    New article: Intel 4 Process Scales Logic with Design, Materials, and EUVanonymou52022/06/13 11:50 AM
    New article: Intel 4 Process Scales Logic with Design, Materials, and EUVBill K2022/06/14 01:58 AM
      [quibble] Yield is not determined by size alonePaul A. Clayton2022/06/14 12:27 PM
        You can always add redundancy ... it is only money!Mark Roulo2022/06/14 01:56 PM
          You can always add redundancy ... it is only money!me2022/06/14 06:11 PM
            You can always add redundancy ... it is only money!anonymou52022/06/14 09:44 PM
              You can always add redundancy ... it is only money!John2022/06/15 04:34 PM
                You can always add redundancy ... it is only money!anonymou52022/06/15 07:09 PM
          You can always add redundancy ... it is only money!Paul A. Clayton2022/06/16 01:04 PM
        [quibble] Yield is not determined by size aloneBill K2022/06/14 02:52 PM
          Yield vs function...Björn Ragnar Björnsson2022/06/14 04:20 PM
            Yield vs function...Bill K2022/06/14 05:33 PM
  New article: Intel 4 Process Scales Logic with Design, Materials, and EUVanon2022/06/21 09:59 AM
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