NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce GTX 480

VS

NVIDIA GeForce RTX 4080 16 GB

NVIDIA GeForce GTX 480

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 1536MB VRAM GeForce GTX 480 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 12 years and 6 months late

Boost Clock2505MHz

More VRAM (16GB vs 1536GB)

Larger VRAM bandwidth (716.8GB/s vs 177.4GB/s)

9248 additional rendering cores

NVIDIA GeForce GTX 480 's Advantages

Lower TDP (250W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 16 GB +3523%

48.74 TFLOPS

GeForce GTX 480

1.345 TFLOPS

GeForce RTX 4080 16 GB

VS

GeForce GTX 480

Graphics Card

Sep 2022

Release Date

Mar 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

924 MHz

Memory

16GB

Memory Size

1536MB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

384bit

716.8GB/s

Bandwidth

177.4GB/s

Render Config

-

76

SM Count

15

9728

Shading Units

480

304

TMUs

60

112

ROPs

48

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

64 MB

L2 Cache

768 KB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

21.03 GPixel/s

761.5 GTexel/s

Texture Rate

42.06 GTexel/s

48.74 TFLOPS

FP16 (half)

-

48.74 TFLOPS

FP32 (float)

1345 GFLOPS

761.5 GFLOPS

FP64 (double)

168.1 GFLOPS

Board Design

320W

TDP

250W

700 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD103

GPU Name

GF100

AD103-300-A1

GPU Variant

GF100-375-A3

Ada Lovelace

Architecture

Fermi

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

45.9 billion

Transistors

3.1 billion

379 mm²

Die Size

529 mm²

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

2.0

6.6

Shader Model

5.1

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