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If you’re willing to shell out for them, of course. While in some ways the 2018 Macbook Pro models only make modest improvements over the previous year’s offerings, there are a number of optional upgrades that can significantly boost the performance of the newer versions. Integrated 802.11a/b/g/n/ac up to 1.3 Gbit/sįour ports, two left-hand ports for full performance, supporting two 4096×2304 displays or one 5120×2880 (MST) displayįour ports full performance supporting four 4096×2304 displays or two 5120×2880 (MST) displays (Optional Radeon Pro Vega 16 with 4 GB of HBM2 memory or Radeon Pro Vega 20 with 4GB of HBM2 memory)ĥ12 GB or 1 TB or 2 TB or 4 TB built-in SSD Intel Iris Plus Graphics 655 with 128 MB eDRAMĪMD Radeon Pro 560X with 4 GB of GDDR5 memory and automatic graphics switching (2.6 GHz) Intel Iris Plus Graphics 650 with 64 MB eDRAMĪMD Radeon Pro 560 with 4 GB of GDDR5 memory and automatic graphics switching (2.9 GHz) (Optional 32 GB RAM configuration available at time of purchase only) (Optional 16 GB RAM configuration available at time of purchase only)ġ6 GB built-in onboard RAM (not upgradeable)

theoretical bandwidth: 3.94 GB/s)Ĩ GB built-in onboard RAM (not upgradeable) theoretical bandwidth: 4 GB/s)Ĩ GT/s DMI 3.0 (Max. (Optional upgrade – 2.9 GHz i9-8950HK, up to 4.8 GHz, 12 MB 元 cache)Ĥ GT/s OPI (On Package DMI 3.0 interconnect Interface) (Max. 2.6 GHz six-core Intel Core i7 Coffee Lake (8850H), up to 4.3 GHz, 9 MB 元 cache