Skip to main content

Lenovo ThinkStation D20 vs Lenovo ThinkStation P620

Lenovo ThinkStation D20
Lenovo

Lenovo ThinkStation D20

لينوفو ثينك ستيشن D20

Release Year: 2010

View Details
Lenovo ThinkStation P620
Lenovo

Lenovo ThinkStation P620

لينوفو ثينك ستيشن P620

Release Year: 2024

View Details

Quick Verdict

Lenovo ThinkStation D20

Processor: Dual Intel Xeon X5650 (6 cores each, 2.67 GHz)
RAM: 24
Storage: 1000
OS: Windows 7 Professional
Weight: 22.5 kg

Lenovo ThinkStation P620

Processor: AMD Ryzen Threadripper PRO 5995WX (64-core)
RAM: 128
Storage: 1000
OS: Windows 11 Pro for Workstations / Linux
Graphics: NVIDIA RTX A6000 48GB (up to 2 GPUs)

Specifications

General

Lenovo ThinkStation D20

Lenovo ThinkStation P620

Form Factor Different
Tower
—
Processor

Lenovo ThinkStation D20

Lenovo ThinkStation P620

Processor Different
Dual Intel Xeon X5650 (6 cores each, 2.67 GHz)
AMD Ryzen Threadripper PRO 5995WX (64-core)
Memory

Lenovo ThinkStation D20

Lenovo ThinkStation P620

RAM Different
24 GB
128 GB
RAM Type Different
DDR3 ECC RDIMM
DDR4-3200 ECC (up to 1TB)
Storage

Lenovo ThinkStation D20

Lenovo ThinkStation P620

Storage
1000 GB
1000 GB
Storage Type Different
SATA HDD
NVMe Gen4 SSD (up to 20TB total)
Power

Lenovo ThinkStation D20

Lenovo ThinkStation P620

Power Supply Different
1060W W
—
Connectivity

Lenovo ThinkStation D20

Lenovo ThinkStation P620

USB Ports Different
6x USB 2.0
—
Wi-Fi Different
—
Wi-Fi 6E (optional)
Software

Lenovo ThinkStation D20

Lenovo ThinkStation P620

Operating System Different
Windows 7 Professional
Windows 11 Pro for Workstations / Linux

Frequently Asked Questions

Lenovo ThinkStation D20

What processor does the Lenovo ThinkStation D20 use?
The Lenovo ThinkStation D20 is powered by the Dual Intel Xeon X5650 (6 cores each, 2.67 GHz) processor.
How much storage does the Lenovo ThinkStation D20 have?
The Lenovo ThinkStation D20 comes with 1000 of internal storage.

Lenovo ThinkStation P620

What processor does the Lenovo ThinkStation P620 use?
The Lenovo ThinkStation P620 is powered by the AMD Ryzen Threadripper PRO 5995WX (64-core) processor.
How much storage does the Lenovo ThinkStation P620 have?
The Lenovo ThinkStation P620 comes with 1000 of internal storage.

Related Comparisons

Lenovo ThinkCentre M70q Gen 4
Lenovo

Lenovo ThinkStation D20 vs Lenovo ThinkCentre M70q Gen 4

Lenovo ThinkStation P620 vs Lenovo ThinkCentre M70q Gen 4

Compare
HP Z420 Workstation
HP

Lenovo ThinkStation D20 vs HP Z420 Workstation

Lenovo ThinkStation P620 vs HP Z420 Workstation

Compare
Lenovo ThinkStation P700
Lenovo

Lenovo ThinkStation D20 vs Lenovo ThinkStation P700

Lenovo ThinkStation P620 vs Lenovo ThinkStation P700

Compare
Apple Mac Pro M2 Ultra
Apple

Lenovo ThinkStation D20 vs Apple Mac Pro M2 Ultra

Lenovo ThinkStation P620 vs Apple Mac Pro M2 Ultra

Compare
Dell Precision 7875 Tower
Dell

Lenovo ThinkStation D20 vs Dell Precision 7875 Tower

Lenovo ThinkStation P620 vs Dell Precision 7875 Tower

Compare
HP Z4 G5 Tower Workstation
HP

Lenovo ThinkStation D20 vs HP Z4 G5 Tower Workstation

Lenovo ThinkStation P620 vs HP Z4 G5 Tower Workstation

Compare

Start Your Matgarek Electronics Store Today

Get instant access to 820+ product specifications with images and bilingual descriptions when you create your Matgarek.

Start Free Trial

Search

ESC to close

We use cookies to improve your experience and measure what works. Choose below — accept all, or keep only the essentials. Read cookie policy