I configured equivalent at Dell and it was $3.2k. Remember - the base CPU is $750 retail, it is not $3~4k gold Xeon.
I configured an equivalent Dell Precision 7920 Tower and it came out to a $8,324 list price. That's with the Xeon Gold 6134 CPU, but even subtracting the $1450 difference between the CPUs, Dell's list price is still higher than Apple's.
Precision 7920 Tower
Precision 7920 Tower XCTO Base
Processor
Intel Xeon Gold 6134 3.2GHz, 3.7GHz Turbo, 8C, 10.4GT/s 3UPI, 24.75MB Cache, HT (130W) DDR4-2666
Operating System
Windows 10 Pro for Workstations (4 Cores Plus) Multi - English, French, Spanish
Microsoft Office
No Productivity Software
Chassis Options
Precision 7920 Tower Chassis (BC_PCIe)
Video Card
Radeon Pro WX 7100, 8GB, 4DP (7X20T)
Memory
32GB 2x16GB DDR4 2666MHz RDIMM ECC
Systems Management
No Out-of-Band Systems Management
Wireless
Intel Dual Band Wireless AC 8265 (802.11ac) 2x2 + Bluetooth module
Operating System (Boot) Drive
Intel NVMe PCIe SSD (Front PCIe FlexBay)
Hard Drive Controllers
Intel Integrated controller (RST-e) with 1-2 Front FlexBay NVMe Drives
Hard Drive
M.2 256GB PCIe NVMe Class 40 Solid State Drive
2nd Hard Drive
No Hard Drive
3rd Hard Drive
No Hard Drive
4th Hard Drive
No Hard Drive
Additional Storage
No Additional Storage
5th Hard Drive
No Hard Drive
6th Hard Drive
No Hard Drive
7th Hard Drive
No Hard Drive
8th Hard Drive
No Hard Drive
5.25" FlexBay
No Optical
Slimline Bay Options
Slim filler panel (no opt.)
9th Hard Drive
No Hard Drive
10th Hard Drive
No Hard Drive
RAID for HDD/SSD & Front PCIe NVMe SSDs
No RAID
Keyboard
Dell Premier Wireless Keyboard and Mouse - KM717
Mouse
No Mouse
Teradici Remote Workstation Access Host Card
No Remote Access Host Card
Network Cards
Intel® X550-T2 10GbE NIC, Dual Port, Copper
PCIe I/O Cards
Thunderbolt 3 PCIe card - 2 Type C Ports, 1 DP in
Power Cords
US Power Cord