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THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE7 topics
SELECTED TOPIC
01 / 07
Selected processor configuration
Check the exact configuration and source conditions for your use.
Dell Precision 7875 Tower WorkstationAMD Ryzen™ Threadripper™ PRO 7945WX (76MB cache, 12 cores, 24 threads, 4.7GHz to 5.3 GHz, 350W)
Check the exact configuration. Manufacturer specifications describe the listed variant. Confirm compatibility and the seller’s exact model before buying; no overall winner is inferred from incomplete evidence.
Dell Precision 7875 Tower WorkstationFront: 1 Universal audio (headphone and microphone combo) port 2 USB 3.2 Gen 1 Type-A ports 1 USB 3.2 Gen 2 Type-C port with PowerShare 1 USB 3.2 Gen 2 Type-C port Rear: 1 Serial port (optional) 2 PS/2 ports (optional) 1 Audio Line-out port 1 RJ45 Ethernet port (1 GbE) 1 RJ45 Ethernet port (10 GbE) 3 USB 3.2 Gen 2 Type-C ports 2 USB 3.2 Gen 1 Type-A ports 1 USB 3.2 Gen 1 Type-A port with Smart Power On Optical Drive No optical drive 8x DVD-ROM 9.5 mm optical drive 8x DVD+/-RW 9.5 mm optical drive 16x DVD+/-RW half-height optical drive
Dell Pro Essential Micro DesktopFront: 1 USB 3.2 Gen 1 (5 Gbps) Type-C port 1 USB 3.2 Gen 1 (5 Gbps) Type-A port 1 Global Headset Jack; Rear: 2 USB 3.2 Gen 1 (5 Gbps) Type-A ports 2 USB 2.0 (480 Mbps) ports with SmartPower On 1 DisplayPort 1.4a, up to 5120 x 3200 @60Hz 1 HDMI 2.1, up to 4096 x 2160 @60Hz 1 RJ-45 Ethernet port (1 Gbps) 1 Power-cord Connector port
Check the exact configuration and source conditions for your use.
Memory
Dell Precision 7875 Tower Workstation16 GB: 1 x 16 GB, DDR5, up to 5600 MT/s, RDIMM, ECC
Dell Pro Essential Micro Desktop8 GB: 1 x 8 GB, DDR5, up to 5600 MT/s
Sources
Dell Precision 7875 Tower Workstation
Manufacturer specification · 1 GB means 1 billion bytes and TB equals 1 trillion bytes; significant system memory may be used to support graphics, depending on system memory size and other factors.
Manufacturer specification · 1 GB means 1 billion bytes and TB equals 1 trillion bytes; significant system memory may be used to support graphics, depending on system memory size and other factors.
Check the exact configuration and source conditions for your use.
Ports
Dell Precision 7875 Tower WorkstationFront: 1 Universal audio (headphone and microphone combo) port 2 USB 3.2 Gen 1 Type-A ports 1 USB 3.2 Gen 2 Type-C port with PowerShare 1 USB 3.2 Gen 2 Type-C port Rear: 1 Serial port (optional) 2 PS/2 ports (optional) 1 Audio Line-out port 1 RJ45 Ethernet port (1 GbE) 1 RJ45 Ethernet port (10 GbE) 3 USB 3.2 Gen 2 Type-C ports 2 USB 3.2 Gen 1 Type-A ports 1 USB 3.2 Gen 1 Type-A port with Smart Power On Optical Drive No optical drive 8x DVD-ROM 9.5 mm optical drive 8x DVD+/-RW 9.5 mm optical drive 16x DVD+/-RW half-height optical drive
Dell Pro Essential Micro DesktopFront: 1 USB 3.2 Gen 1 (5 Gbps) Type-C port 1 USB 3.2 Gen 1 (5 Gbps) Type-A port 1 Global Headset Jack; Rear: 2 USB 3.2 Gen 1 (5 Gbps) Type-A ports 2 USB 2.0 (480 Mbps) ports with SmartPower On 1 DisplayPort 1.4a, up to 5120 x 3200 @60Hz 1 HDMI 2.1, up to 4096 x 2160 @60Hz 1 RJ-45 Ethernet port (1 Gbps) 1 Power-cord Connector port
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer mass and configuration basis
Dell Precision 7875 Tower WorkstationNot verified
Dell Pro Essential Micro DesktopNot verified
Sources
Dell Precision 7875 Tower Workstation
Not listed by the manufacturer for this exact selected UK order configuration. · Manufacturer specification · Original manufacturer dimension/mass row: Height: 442.70 mm (17.42 in.), Height (with rubber foot protruding): 446.60 mm (17.58 in.) Width: 172.60 mm (6.79 in.), Width (with rubber foot protruding): 176.50 mm (6.95 in.) Depth: 172.60 mm (6.79 in.), Width (with rubber foot protruding): 176.50 mm (6.95 in.). A starting or minimum mass is not independently measured exact-unit weight; ambiguous multiple masses remain unknown.
Not listed by the manufacturer for this exact selected UK order configuration. · Manufacturer specification · Original manufacturer dimension/mass row: Height: 182.00 mm (7.17 in.) Width: 36.00 mm (1.42 in.) Depth: 178.00 mm (7.01 in.) Weight (minimum): 1.10 Kg (2.42 lb) * Weight (maximum): 1.30 Kg (2.86 lb) *. A starting or minimum mass is not independently measured exact-unit weight; ambiguous multiple masses remain unknown.
Dell Pro Essential Micro DesktopConflicting evidence
Sources
Dell Precision 7875 Tower Workstation
The manufacturer gives distinct entries under the same keyboard heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same keyboard heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
Dell Pro Essential Micro DesktopConflicting evidence
Sources
Dell Precision 7875 Tower Workstation
The manufacturer gives distinct entries under the same mouse heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same mouse heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
Dell Pro Essential Micro DesktopConflicting evidence
Sources
Dell Precision 7875 Tower Workstation
The manufacturer gives distinct entries under the same power cord heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same power cord heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer slots
Dell Precision 7875 Tower WorkstationNot verified
Dell Pro Essential Micro Desktop1 M.2 2230 slot for Wi-Fi and Bluetooth combo card 2 M.2 2230/2280 Gen4 slots for solid-state drive 1 Kensington Security Cable Slot and Padlock Ring
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Slots
Dell Precision 7875 Tower WorkstationNot verified
Dell Pro Essential Micro Desktop1 M.2 2230 slot for Wi-Fi and Bluetooth combo card 2 M.2 2230/2280 Gen4 slots for solid-state drive 1 Kensington Security Cable Slot and Padlock Ring
Manufacturer specification · Wi-Fi 7 certified products will roll out in accordance with the Wi-Fi Alliance certification schedule throughout 2024. WiFi 7 requires the latest Wi-Fi Alliance certification, Windows HLK certified device driver, hardware update, supported Windows OS version and compatible router. Wi-Fi 7/ 6E connectivity (6 GHz) with Windows 11 is limited and will leverage prior generation of Wi-Fi 6E/ Wi-Fi 6 speeds until drivers are available and hardware adoption increases. Ubuntu OS will not support Wi-Fi 7 and will operate on WiFi 6E/6 speeds when configured for WiFi 7. Router requires a separate purchase. Wi-Fi 7/ 6E (6 GHz) connectivity is only available in select locations. Check availability with your service provider. The Bluetooth wireless card version may vary depending on the operating system that is installed on your computer.
Starting mass and hardware capabilities retain the manufacturer's source conditions. Unlisted measurements remain unknown; no independent performance or retailer stock is established.
Starting mass and hardware capabilities retain the manufacturer's source conditions. Unlisted measurements remain unknown; no independent performance or retailer stock is established.
Manufacturer specification · 1 GB means 1 billion bytes and TB equals 1 trillion bytes; significant system memory may be used to support graphics, depending on system memory size and other factors.
Manufacturer specification · 1 GB means 1 billion bytes and TB equals 1 trillion bytes; significant system memory may be used to support graphics, depending on system memory size and other factors.
Front: 1 Universal audio (headphone and microphone combo) port 2 USB 3.2 Gen 1 Type-A ports 1 USB 3.2 Gen 2 Type-C port with PowerShare 1 USB 3.2 Gen 2 Type-C port Rear: 1 Serial port (optional) 2 PS/2 ports (optional) 1 Audio Line-out port 1 RJ45 Ethernet port (1 GbE) 1 RJ45 Ethernet port (10 GbE) 3 USB 3.2 Gen 2 Type-C ports 2 USB 3.2 Gen 1 Type-A ports 1 USB 3.2 Gen 1 Type-A port with Smart Power On Optical Drive No optical drive 8x DVD-ROM 9.5 mm optical drive 8x DVD+/-RW 9.5 mm optical drive 16x DVD+/-RW half-height optical drive
Front: 1 USB 3.2 Gen 1 (5 Gbps) Type-C port 1 USB 3.2 Gen 1 (5 Gbps) Type-A port 1 Global Headset Jack; Rear: 2 USB 3.2 Gen 1 (5 Gbps) Type-A ports 2 USB 2.0 (480 Mbps) ports with SmartPower On 1 DisplayPort 1.4a, up to 5120 x 3200 @60Hz 1 HDMI 2.1, up to 4096 x 2160 @60Hz 1 RJ-45 Ethernet port (1 Gbps) 1 Power-cord Connector port
Front: 1 Universal audio (headphone and microphone combo) port 2 USB 3.2 Gen 1 Type-A ports 1 USB 3.2 Gen 2 Type-C port with PowerShare 1 USB 3.2 Gen 2 Type-C port Rear: 1 Serial port (optional) 2 PS/2 ports (optional) 1 Audio Line-out port 1 RJ45 Ethernet port (1 GbE) 1 RJ45 Ethernet port (10 GbE) 3 USB 3.2 Gen 2 Type-C ports 2 USB 3.2 Gen 1 Type-A ports 1 USB 3.2 Gen 1 Type-A port with Smart Power On Optical Drive No optical drive 8x DVD-ROM 9.5 mm optical drive 8x DVD+/-RW 9.5 mm optical drive 16x DVD+/-RW half-height optical drive
Front: 1 USB 3.2 Gen 1 (5 Gbps) Type-C port 1 USB 3.2 Gen 1 (5 Gbps) Type-A port 1 Global Headset Jack; Rear: 2 USB 3.2 Gen 1 (5 Gbps) Type-A ports 2 USB 2.0 (480 Mbps) ports with SmartPower On 1 DisplayPort 1.4a, up to 5120 x 3200 @60Hz 1 HDMI 2.1, up to 4096 x 2160 @60Hz 1 RJ-45 Ethernet port (1 Gbps) 1 Power-cord Connector port
1 M.2 2230 slot for Wi-Fi and Bluetooth combo card 2 M.2 2230/2280 Gen4 slots for solid-state drive 1 Kensington Security Cable Slot and Padlock Ring
WirelessSources
Dell Precision 7875 Tower Workstation
No source recorded.
Dell Pro Essential Micro Desktop
Manufacturer specification · Wi-Fi 7 certified products will roll out in accordance with the Wi-Fi Alliance certification schedule throughout 2024. WiFi 7 requires the latest Wi-Fi Alliance certification, Windows HLK certified device driver, hardware update, supported Windows OS version and compatible router. Wi-Fi 7/ 6E connectivity (6 GHz) with Windows 11 is limited and will leverage prior generation of Wi-Fi 6E/ Wi-Fi 6 speeds until drivers are available and hardware adoption increases. Ubuntu OS will not support Wi-Fi 7 and will operate on WiFi 6E/6 speeds when configured for WiFi 7. Router requires a separate purchase. Wi-Fi 7/ 6E (6 GHz) connectivity is only available in select locations. Check availability with your service provider. The Bluetooth wireless card version may vary depending on the operating system that is installed on your computer.
Basic Hardware Service with Onsite Support After Remote Diagnosis
Show unverified (4)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Manufacturer mass and configuration basisSources
Dell Precision 7875 Tower Workstation
Not listed by the manufacturer for this exact selected UK order configuration. · Manufacturer specification · Original manufacturer dimension/mass row: Height: 442.70 mm (17.42 in.), Height (with rubber foot protruding): 446.60 mm (17.58 in.) Width: 172.60 mm (6.79 in.), Width (with rubber foot protruding): 176.50 mm (6.95 in.) Depth: 172.60 mm (6.79 in.), Width (with rubber foot protruding): 176.50 mm (6.95 in.). A starting or minimum mass is not independently measured exact-unit weight; ambiguous multiple masses remain unknown.
Not listed by the manufacturer for this exact selected UK order configuration. · Manufacturer specification · Original manufacturer dimension/mass row: Height: 182.00 mm (7.17 in.) Width: 36.00 mm (1.42 in.) Depth: 178.00 mm (7.01 in.) Weight (minimum): 1.10 Kg (2.42 lb) * Weight (maximum): 1.30 Kg (2.86 lb) *. A starting or minimum mass is not independently measured exact-unit weight; ambiguous multiple masses remain unknown.
The manufacturer gives distinct entries under the same keyboard heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same keyboard heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same mouse heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same mouse heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same power cord heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
The manufacturer gives distinct entries under the same power cord heading on this exact order page. Their scope cannot be resolved from the source; both literal declarations are retained. · Manufacturer specification
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.