NVIDIA T400 4 GB vs NVIDIA GeForce GT 740

VS

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 1024MB VRAM GeForce GT 740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Released 7 years late

Boost Clock1425MHz

More VRAM (4GB vs 1GB)

Lower TDP (30W vs 64W)

NVIDIA GeForce GT 740 's Advantages

Larger VRAM bandwidth (80.19GB/s vs 80.00GB/s)

Score

Benchmark

FP32 (float)

T400 4 GB +43%

1.094 TFLOPS

GeForce GT 740

0.763 TFLOPS

T400 4 GB

VS

GeForce GT 740

Graphics Card

May 2021

Release Date

May 2014

Quadro

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

420 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1250 MHz

Memory Clock

1253 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

80.19GB/s

Render Config

6

SM Count

-

Compute Units

-

384

Shading Units

384

24

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

256 KB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

7.944 GPixel/s

34.20 GTexel/s

Texture Rate

31.78 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

762.6 GFLOPS

34.20 GFLOPS

FP64 (double)

31.78 GFLOPS

Graphics Processor

TU117

GPU Name

GK107

-

GPU Variant

GK107-425-A2

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

1.27 billion

200 mm²

Die Size

118 mm²

Board Design

30W

TDP

64W

200 W

Suggested PSU

250 W

3x mini-DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.4a

None

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.0

6.6

Shader Model

5.1

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