Product Comparison

Technical Specifications

Display
Display included
No
No
No
Graphics
Discrete GPU manufacturer
NVIDIA
NVIDIA
Discrete graphics card
Yes
Yes
No
Discrete graphics card memory
8 GB
4 GB
Discrete graphics card model
NVIDIA RTX A1000
NVIDIA T400
Not available
Discrete graphics memory type
GDDR6
Number of discrete graphics cards
1
1
On-board GPU manufacturer
Intel
Intel
Intel
On-board graphics card
Yes
Yes
Yes
On-board graphics card family
Intel Graphics
Intel® UHD Graphics
Intel Graphics
On-board graphics card model
Intel Graphics
Intel UHD Graphics 770
Intel Graphics
Storage
Card reader integrated
Yes
Yes
Compatible memory cards
SD
SD
Number of SSDs installed
1
1
1
NVMe
Yes
Yes
Yes
Optical drive type
No
No
No
SSD capacity
1 TB
512 GB
1 TB
SSD form factor
M.2
M.2
M.2
SSD interface
PCI Express 4.0
PCI Express 4.0
PCI Express 4.0
Storage media
SSD
SSD
SSD
Total SSDs capacity
1 TB
512 GB
1 TB
Total storage capacity
1 TB
512 GB
1 TB
Power
Power supply
330 W
500 W
750 W
Power supply input frequency
50/60 Hz
50 - 60 Hz
50/60 Hz
Power supply input voltage
100 - 240 V
100 - 240 V
100 - 240 V
Network
Cabling technology
10/100/1000Base-T(X)
Ethernet LAN
Yes
Yes
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
10,100,1000 Mbit/s
10,100,1000 Mbit/s
Wi-Fi
No
No
No
RAM
Installed Size
32 GB
16 GB
64 GB
Internal memory type
DDR5-SDRAM
DDR5-SDRAM
DDR5-SDRAM
Maximum internal memory
128 GB
128 GB
256 GB
Memory clock speed
5600 MHz
4400 MHz
5600 MHz
Memory layout (slots x size)
1 x 32 GB
1 x 16 GB
2 x 32 GB
Memory slots
2x SO-DIMM
4x DIMM
4x DIMM
Neural processor unit (NPU)
AI software frameworks supported by NPU
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
GPU performance up to
8 TOPs
Neural processor unit (NPU)
Intel AI Boost
Intel AI Boost
NPU performance up to
13 TOPs
Sparsity support
Yes
Total processor performance up to
36 TOPs
Windows Studio effects support
Yes
Performance
Audio chip
Realtek ALC623-CG
Realtek ALC897Q-CG
Realtek ALC623-CG
Audio system
High Definition Audio
High Definition Audio
High Definition Audio
Built-in speaker(s)
Yes
Motherboard chipset
Intel W880
Intel W680
Intel W880
Number of speakers
1
Password protection
Yes
Password protection type
BIOS, Power on, Supervisor
Product type
Workstation
Workstation
Workstation
Trusted Platform Module (TPM)
Yes
Yes
Yes
Trusted Platform Module (TPM) version
2.0
Software
Bundled software
Lenovo AI Now
Operating system architecture
64-bit
64-bit
64-bit
Operating system installed
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Design
Cable lock slot
Yes
Yes
Yes
Cable lock slot type
Kensington
Kensington
Kensington
Chassis type
SFF
Tower
Tower
Placement supported
Vertical
Product colour
Black
Black
Black
Volume
17 L
Certificates
Certification
ENERGY STAR 8.0 EPEAT Gold Registered ErP Lot 3 RoHS compliant TCO Certified 9.0
Compliance certificates
RoHS
Ports & interfaces
Combo headphone/mic port
Yes
Yes
Yes
DisplayPorts quantity
3
2
2
Ethernet LAN (RJ-45) ports
1
1
1
HDMI ports quantity
1
1
HDMI version
2.1
2.1
Line-out
Yes
Yes
Microphone in
Yes
Yes
Thunderbolt 3 ports quantity
0
0
USB 2.0 ports quantity
0
0
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
0
6
4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
5
2
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0
1
0
USB 3.2 Gen 2x2 Type-C ports quantity
2
2
Weight & dimensions
Depth
223 mm
315.4 mm
370 mm
Height
202 mm
376 mm
415 mm
Weight
3.6 kg
9.67 kg
14.4 kg
Width
87 mm
170 mm
180 mm
Processor
Efficient cores
16
12
16
Efficient-core base frequency
1.5 GHz
3.2 GHz
Efficient-core Max Turbo Frequency
4.2 GHz
4.6 GHz
Maximum turbo power
219 W
250 W
Number of processors installed
1
Performance cores
8
8
8
Performance-core base frequency
2.1 GHz
3.7 GHz
Performance-core Max Turbo Frequency
5.3 GHz
5.5 GHz
Processor base power
65 W
125 W
Processor boost frequency
5.4 GHz
5.7 GHz
Processor cache
40 MB
33 MB
36 MB
Processor cache type
Smart Cache
Smart Cache
Processor cores
24
20
24
Processor family
Intel Core Ultra 9
Intel® Core™ i7
Intel Core Ultra 9
Processor generation
Intel Core Ultra (Series 2)
Intel® Core™ i7 (14th gen)
Intel Core Ultra (Series 2)
Processor manufacturer
Intel
Intel
Intel
Processor model
285
i7-14700
285K
Processor threads
20
28
24
Packaging content
Keyboard connectivity
Wired
Wired
Keyboard included
Yes
Yes
Yes
Mouse connectivity
Wired
Wired
Mouse included
Yes
Yes
Yes
Operational conditions
Non-operating altitude
0 - 12192 m
0 - 12192 m
Operating altitude
0 - 3048 m
0 - 3048 m
Operating relative humidity (H-H)
20 - 80%
20 - 80%
Operating temperature (T-T)
10 - 35 °C
10 - 35 °C
Storage relative humidity (H-H)
10 - 90%
10 - 90%
Storage temperature (T-T)
-40 - 60 °C
-40 - 60 °C
Sustainability
Sustainability certificates
ENERGY STAR, TCO, EPEAT Gold