NVIDIA GeForce RTX 4080 Ti vs AMD Radeon RX 480

VS

NVIDIA GeForce RTX 4080 Ti AMD Radeon RX 480

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 8GB VRAM Radeon RX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock has increased by 106% (2610MHz vs 1266MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (678.4GB/s vs 256.0GB/s)

11776 additional rendering cores

AMD Radeon RX 480 's Advantages

Lower TDP (150W vs 400W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +1159%

73.5 TFLOPS

Radeon RX 480

5.834 TFLOPS

GeForce RTX 4080 Ti

VS

Radeon RX 480

Graphics Card

Unknown

Release Date

Jun 2016

GeForce 40

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2340 MHz

Base Clock

1120 MHz

2610 MHz

Boost Clock

1266 MHz

1325 MHz

Memory Clock

2000 MHz

Memory

16GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

256bit

678.4GB/s

Bandwidth

256.0GB/s

Render Config

110

SM Count

-

Compute Units

36

14080

Shading Units

2304

440

TMUs

144

ROPs

32

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

80 MB

L2 Cache

2 MB

Theoretical Performance

375.8 GPixel/s

Pixel Rate

40.51 GPixel/s

1148 GTexel/s

Texture Rate

182.3 GTexel/s

73.50 TFLOPS

FP16 (half)

5.834 TFLOPS

73.50 TFLOPS

FP32 (float)

5.834 TFLOPS

1148 GFLOPS

FP64 (double)

364.6 GFLOPS

Graphics Processor

AD102

GPU Name

Ellesmere

AD102-225-A1

GPU Variant

Polaris 10 XT (215-0876184)

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

76.3 billion

Transistors

5.7 billion

609 mm²

Die Size

232 mm²

Board Design

400W

TDP

150W

800 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

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