NVIDIA GeForce GT 140 OEM vs NVIDIA GeForce RTX 4080

VS

NVIDIA GeForce GT 140 OEM

NVIDIA GeForce RTX 4080

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 16GB VRAM GeForce RTX 4080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 140 OEM 's Advantages

Lower TDP (105W vs 320W)

NVIDIA GeForce RTX 4080 's Advantages

Released 13 years and 6 months late

Boost Clock2505MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (716.8GB/s vs 57.60GB/s)

9664 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 140 OEM

0.208 TFLOPS

GeForce RTX 4080 +23332%

48.74 TFLOPS

GeForce GT 140 OEM

VS

GeForce RTX 4080

Graphics Card

Mar 2009

Release Date

Sep 2022

GeForce 100

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2205 MHz

-

Boost Clock

2505 MHz

900 MHz

Memory Clock

1400 MHz

Memory

1024MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6X

256bit

Memory Bus

256bit

57.60GB/s

Bandwidth

716.8GB/s

Render Config

-

8

SM Count

76

64

Shading Units

9728

32

TMUs

304

16

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

-

L1 Cache

128 KB (per SM)

64 KB

L2 Cache

64 MB

-

Theoretical Performance

10.40 GPixel/s

Pixel Rate

280.6 GPixel/s

20.80 GTexel/s

Texture Rate

761.5 GTexel/s

-

FP16 (half)

48.74 TFLOPS

208.0 GFLOPS

FP32 (float)

48.74 TFLOPS

-

FP64 (double)

761.5 GFLOPS

Board Design

105W

TDP

320W

300 W

Suggested PSU

700 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

G94B

GPU Name

AD103

-

GPU Variant

AD103-300-A1

Tesla

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.505 billion

Transistors

45.9 billion

196 mm²

Die Size

379 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

8.9

4.0

Shader Model

6.7

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