NVIDIA GeForce RTX 4080 SUPER vs AMD Radeon R9 380X

VS

NVIDIA GeForce RTX 4080 SUPER

AMD Radeon R9 380X

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 4GB VRAM Radeon R9 380X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 SUPER 's Advantages

Released 8 years and 2 months late

Boost Clock2550MHz

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (736.3GB/s vs 182.4GB/s)

8192 additional rendering cores

AMD Radeon R9 380X 's Advantages

Lower TDP (190W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 SUPER +1214%

52.22 TFLOPS

Radeon R9 380X

3.973 TFLOPS

3DMark Time Spy

GeForce RTX 4080 SUPER +830%

28371

Radeon R9 380X

3050

GeForce RTX 4080 SUPER

VS

Radeon R9 380X

Graphics Card

Jan 2024

Release Date

Nov 2015

GeForce 40

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2295 MHz

Base Clock

-

2550 MHz

Boost Clock

-

1438 MHz

Memory Clock

1425 MHz

Memory

16GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

256bit

736.3GB/s

Bandwidth

182.4GB/s

Render Config

-

Compute Units

32

80

SM Count

-

10240

Shading Units

2048

320

TMUs

128

112

ROPs

32

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

512 KB

-

Theoretical Performance

285.6 GPixel/s

Pixel Rate

31.04 GPixel/s

816.0 GTexel/s

Texture Rate

124.2 GTexel/s

52.22 TFLOPS

FP16 (half)

3.973 TFLOPS

52.22 TFLOPS

FP32 (float)

3.973 TFLOPS

816.0 GFLOPS

FP64 (double)

248.3 GFLOPS

Board Design

320W

TDP

190W

700 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 16-pin

Power Connectors

2x 6-pin

Graphics Processor

AD103

GPU Name

Antigua

AD103-400-A1

GPU Variant

Antigua XT (215-0877016)

Ada Lovelace

Architecture

GCN 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

45.9 billion

Transistors

5 billion

379 mm²

Die Size

366 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.3

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