• Intel Quad-Core Xeon E5 3.7 GHz
• 12GB DDR3 RAM
• Dual AMD FirePro D300 2GB Graphics Cards
  
• 512G SSD
  
• Mac OS High Sierra 10.13

Mac Pro (Late 2013) - Technical Specifications

Dimensions

• Height: 9.9 in
• Diameter: 6.6 in
• Weight: 11 lb

Processor

• 3.7GHz Quad-Core 
  • Intel Xeon E5 with 10MB L3 cache and Turbo Boost up to 3.9GHz
    Configurable to 3.5GHz 6-core processor with 12MB L3 cache, 3.0GHz 8-core processor with 25MB L3 cache, or 2.7GHz 12-core processor with 30MB L3 cache
• 3.5GHz 6-Core 
  • Intel Xeon E5 with 12MB L3 cache and Turbo Boost up to 3.9GHz
    Configurable to 3.0GHz 8-core processor with 25MB L3 cache or 2.7GHz 12-core processor with 30MB L3 cache
• 3.0GHz 8-Core 
  • Intel Xeon E5 with 25MB L3 cache and Turbo Boost up to 3.9GHz
    Configurable to 2.7GHz 12-core processor with 30MB L3 cache

Memory

• 3.7GHz Quad-Core 
  • 12GB (three 4GB) of 1866MHz DDR3 ECC memory
    Configurable to 16GB (four 4GB), 32GB (four 8GB) or 64GB (four 16GB)
• 3.5GHz 6-Core 
  • 16GB (four 4GB) of 1866MHz DDR3 ECC memory
    Configurable to 32GB (four 8GB) or 64GB (four 16GB)
• 3.0GHz 8-Core 
  • 16GB (four 4GB) of 1866MHz DDR3 ECC memory
    Configurable to 32GB (four 8GB) or 64GB (four 16GB)

Graphics

• 3.7GHz Quad-Core 
  • Dual AMD FirePro D300 graphics processors with 2GB of GDDR5 VRAM each 
    • 1280 stream processors
    • 256-bit-wide memory bus
    • 160GB/s memory bandwidth
    • 2 teraflops performance
      Configurable to dual AMD FirePro D500, each with 3GB GDDR5 VRAM, 1526 stream processors, 384-bit-wide memory bus, 240GB/s memory bandwidth, and 2.2 teraflops performance; or dual AMD FirePro D700, each with 6GB of GDDR5 VRAM, 2048 stream processors, 384-bit-wide memory bus, 264GB/s memory bandwidth, and 3.5 teraflops performance
       
• 3.5GHz 6-Core 
  • Dual AMD FirePro D500 graphics processors with 3GB of GDDR5 VRAM each 
    • 1526 stream processors
    • 384-bit-wide memory bus
    • 240GB/s memory bandwidth
    • 2.2 teraflops performance
      Configurable to dual AMD FirePro D700, each with 6GB of GDDR5 VRAM, 2048 stream processors, 384-bit-wide memory bus, 264GB/s memory bandwidth, and 3.5 teraflops performance
• 3.0GHz 8-Core 
  • Dual AMD FirePro D700 graphics processors with 6GB of GDDR5 VRAM each 
    • 2048 stream processors
    • 384-bit-wide memory bus
    • 264GB/s memory bandwidth
    • 3.5 teraflops performance

Display Support

• Connect up to: 
  • Three dual-cable 5K displays
  • Six Thunderbolt displays

Storage

• 256GB
• PCIe-based SSD
  Configurable to 512GB or 1TB

Audio

• Combined optical digital audio output/analog line out minijack
• 3.5 mm headphone jack with headset support
• HDMI port supports multichannel audio output
• Built-in speaker

Connections and Expansion

• 4 USB 3
• 6 Thunderbolt 2
• Dual Gigabit Ethernet
• HDMI 1.4 Ultra HD

Wireless

• 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible
• Bluetooth 4.0 wireless technology

Electrical and Operating Requirements

• Line voltage: 100-240V AC
• Frequency: 50Hz to 60Hz, single phase
• Maximum continuous power: 450W
• Operating temperature: 50° to 95° F (10° to 35° C)
• Relative humidity: 5% to 95% noncondensing
• Maximum altitude: 16,400 feet (5000 meters)
• Typical acoustical performance, sound pressure level (operator position): 12 dBA at idle