NVIDIA GeForce RTX 4080 12 GB vs NVIDIA GeForce GT 440 Mac Edition

VS

NVIDIA GeForce RTX 4080 12 GB NVIDIA GeForce GT 440 Mac Edition

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4080 12 GB and 1024MB VRAM GeForce GT 440 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 12 GB 's Advantages

Boost Clock2610MHz

More VRAM (12GB vs 1GB)

Larger VRAM bandwidth (504.2GB/s vs 21.34GB/s)

7584 additional rendering cores

NVIDIA GeForce GT 440 Mac Edition 's Advantages

Lower TDP (65W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 12 GB +12790%

40.09 TFLOPS

GeForce GT 440 Mac Edition

0.311 TFLOPS

GeForce RTX 4080 12 GB

VS

GeForce GT 440 Mac Edition

Graphics Card

Unknown

Release Date

Feb 2011

GeForce 40

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2310 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1313 MHz

Memory Clock

667 MHz

Memory

12GB

Memory Size

1024MB

GDDR6X

Memory Type

DDR3

192bit

Memory Bus

128bit

504.2GB/s

Bandwidth

21.34GB/s

Render Config

60

SM Count

2

-

Compute Units

-

7680

Shading Units

96

240

TMUs

16

80

ROPs

4

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

48 MB

L2 Cache

256 KB

Theoretical Performance

208.8 GPixel/s

Pixel Rate

3.240 GPixel/s

626.4 GTexel/s

Texture Rate

12.96 GTexel/s

40.09 TFLOPS

FP16 (half)

-

40.09 TFLOPS

FP32 (float)

311.0 GFLOPS

626.4 GFLOPS

FP64 (double)

25.92 GFLOPS

Graphics Processor

AD104

GPU Name

GF108

AD104-400-A1

GPU Variant

GF108-400-A1

Ada Lovelace

Architecture

Fermi

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

35.8 billion

Transistors

0.585 billion

295 mm²

Die Size

116 mm²

Board Design

285W

TDP

65W

600 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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