NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce GT 440 OEM

VS

NVIDIA GeForce RTX 4080 16 GB NVIDIA GeForce GT 440 OEM

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 1536MB VRAM GeForce GT 440 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 11 years and 11 months late

Boost Clock2505MHz

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (716.8GB/s vs 43.20GB/s)

9584 additional rendering cores

NVIDIA GeForce GT 440 OEM 's Advantages

Lower TDP (65W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +10336%

48.74 TFLOPS

GeForce GT 440 OEM

0.467 TFLOPS

GeForce RTX 4080 16 GB

VS

GeForce GT 440 OEM

Graphics Card

Sep 2022

Release Date

Oct 2010

GeForce 40

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2205 MHz

Base Clock

-

2505 MHz

Boost Clock

-

1400 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1536MB

GDDR6X

Memory Type

DDR3

256bit

Memory Bus

192bit

716.8GB/s

Bandwidth

43.20GB/s

Render Config

76

SM Count

3

-

Compute Units

-

9728

Shading Units

144

304

TMUs

24

112

ROPs

24

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

64 MB

L2 Cache

384 KB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

4.860 GPixel/s

761.5 GTexel/s

Texture Rate

19.44 GTexel/s

48.74 TFLOPS

FP16 (half)

-

48.74 TFLOPS

FP32 (float)

466.6 GFLOPS

761.5 GFLOPS

FP64 (double)

38.88 GFLOPS

Graphics Processor

AD103

GPU Name

GF106

AD103-300-A1

GPU Variant

-

Ada Lovelace

Architecture

Fermi

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

45.9 billion

Transistors

1.17 billion

379 mm²

Die Size

238 mm²

Board Design

320W

TDP

65W

700 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

2.1

6.6

Shader Model

5.1

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