NVIDIA GeForce RTX 4080 vs NVIDIA GeForce GT 740

VS

NVIDIA GeForce RTX 4080 NVIDIA GeForce GT 740

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 1024MB VRAM GeForce GT 740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages

Released 8 years and 4 months late

Boost Clock2505MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (716.8GB/s vs 80.19GB/s)

9344 additional rendering cores

NVIDIA GeForce GT 740 's Advantages

Lower TDP (64W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 +6287%

48.74 TFLOPS

GeForce GT 740

0.763 TFLOPS

GeForce RTX 4080

VS

GeForce GT 740

Graphics Card

Sep 2022

Release Date

May 2014

GeForce 40

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2205 MHz

Base Clock

-

2505 MHz

Boost Clock

-

1400 MHz

Memory Clock

1253 MHz

Memory

16GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

128bit

716.8GB/s

Bandwidth

80.19GB/s

Render Config

76

SM Count

-

Compute Units

-

9728

Shading Units

384

304

TMUs

32

112

ROPs

16

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

64 MB

L2 Cache

256 KB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

7.944 GPixel/s

761.5 GTexel/s

Texture Rate

31.78 GTexel/s

48.74 TFLOPS

FP16 (half)

-

48.74 TFLOPS

FP32 (float)

762.6 GFLOPS

761.5 GFLOPS

FP64 (double)

31.78 GFLOPS

Graphics Processor

AD103

GPU Name

GK107

AD103-300-A1

GPU Variant

GK107-425-A2

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

45.9 billion

Transistors

1.27 billion

379 mm²

Die Size

118 mm²

Board Design

320W

TDP

64W

700 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.4a

1x 16-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.9

CUDA

3.0

6.7

Shader Model

5.1

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