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Product Comparison

Technical Specifications

Only show the difference

Feature

NVIDIA T400 - Graphics card - T400 - 4 GB GDDR6 - PCIe 3.0 x16 - 3 x Mini DisplayPort - for ThinkStation P3, P3 Ultra, P340, P350, P358, P520, P620, P720, P920

Brand: Lenovo|SKU: 4X61J52234

NVIDIA T400 - Graphics card - T400 - 4 GB GDDR6 - PCIe 3.0 x16 - 3 x Mini DisplayPort - for ThinkStation P3, P3 Ultra, P340, P350, P358, P520, P620, P720, P920

£241.04

Stock: 8

NVIDIA RTX A400 - Graphics card - RTX A400 - 4 GB GDDR6 - PCIe 4.0 x8 - 4 x Mini DisplayPort

Brand: Lenovo|SKU: 4X61Q73040

NVIDIA RTX A400 - Graphics card - RTX A400 - 4 GB GDDR6 - PCIe 4.0 x8 - 4 x Mini DisplayPort

£204.33

Stock: 194

Brand: Lenovo|SKU: 4X61P69962

NVIDIA RTX 2000 Ada - Graphics card - NVIDIA RTX 2000 Ada - 16 GB GDDR6 - PCIe 4.0 x8 low profile - 4 x DisplayPort

£943.13

Stock: 69

NVIDIA RTX A1000 - Graphics card - RTX A1000 - 8 GB GDDR6 - PCIe 4.0 x8 - 4 x Mini DisplayPort

Brand: Lenovo|SKU: 4X61Q73041

NVIDIA RTX A1000 - Graphics card - RTX A1000 - 8 GB GDDR6 - PCIe 4.0 x8 - 4 x Mini DisplayPort

£426.43

Stock: 101

Memory

Discrete graphics card memory

4 GB

4 GB

16 GB

8 GB

Graphics card memory type

GDDR6

GDDR6

GDDR6

GDDR6

Memory bandwidth (max)

80 GB/s

96 GB/s

224 GB/s

192 GB/s

Memory bus

—

—

—

128 bit

Power

Power consumption (max)

30 W

66 W

70 W

66 W

Power consumption (typical)

—

50 W

—

50 W

Supplementary power connectors

—

1x 16-pin

—

1x 16-pin

Design

Certification

BSMI, FCC, ICES, CE, VCCI, KCC, RCM, CB, Morocco

—

UL,FCC,BSMI,KC,VCCI,UKCA,CE,CB,RCM,Ukraine DOC,Morocco DOC

—

Cooling type

Active

Active

Active

Active

Form factor

—

Full-Height/Half-Length (FH/HL)

—

Half-Height/Half-Length (HH/HL)

Number of fans

1 fan(s)

1 fan(s)

1 fan(s)

1 fan(s)

Number of slots

1

—

—

—

Product colour

Black, Multicolour

Black

Black

Black

Processor

CUDA

—

Yes

—

Yes

CUDA cores

—

768

—

2304

Graphics processor

T400

RTX A400

RTX 2000 Ada

RTX A1000

Graphics processor family

NVIDIA

NVIDIA

NVIDIA

NVIDIA

Maximum displays per videocard

—

4

—

4

Maximum resolution

7680 x 4320 pixels

7680 x 4320 pixels

7680 x 4320 pixels

7680 x 4320 pixels

Weight & dimensions

Depth

195 mm

—

13.7 mm

—

Height

68.9 mm

—

69 mm

105.8 mm

Length

155.9 mm

—

155.9 mm

164.2 mm

Weight

136 g

250 g

500 g

250 g

Performance

DirectX version

—

—

—

12.0

Dual Link DVI

—

—

—

No

OpenGL version

—

—

—

4.6

Shader model version

—

—

—

6.6

TV tuner integrated

—

—

—

No

Warranty period

—

—

2 year(s)

—

Ports & interfaces

DisplayPort version

1.4a

1.4a

—

1.4a

DisplayPorts quantity

3

0

—

0

DVI-D ports quantity

—

0

—

0

DVI-I ports quantity

—

0

—

0

HDMI ports quantity

—

0

—

0

Interface type

PCI Express x16 3.0

PCI Express x8 4.0

PCI Express x8 4.0

PCI Express x8 4.0

Mini DisplayPorts quantity

—

4

4

4

System requirements

Linux operating systems supported

—

—

Yes

—

Windows operating systems supported

Yes

Windows 10, Windows 11, Windows 7

Windows 10, Windows 11, Windows 7

Windows 10, Windows 11, Windows 7

Operational conditions

Operating relative humidity (H-H)

—

5 - 85%

5 - 95%

5 - 85%

Packaging data

Package depth

195 mm

148 mm

185 mm

148 mm

Package height

85 mm

54 mm

105 mm

54 mm

Package type

—

—

Box

Box

Package weight

500 g

274 g

850 g

275 g

Package width

325 mm

243 mm

400 mm

243 mm