NVIDIA GeForce RTX 4080 vs AMD Radeon R9 380

VS

NVIDIA GeForce RTX 4080

AMD Radeon R9 380

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 2GB VRAM Radeon R9 380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages

Released 7 years and 3 months late

Boost Clock2505MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (716.8GB/s vs 176.0GB/s)

7936 additional rendering cores

AMD Radeon R9 380 's Advantages

Lower TDP (190W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 +1302%

48.74 TFLOPS

Radeon R9 380

3.476 TFLOPS

3DMark Time Spy

GeForce RTX 4080 +911%

28272

Radeon R9 380

2794

GeForce RTX 4080

VS

Radeon R9 380

Graphics Card

Sep 2022

Release Date

Jun 2015

GeForce 40

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2205 MHz

Base Clock

-

2505 MHz

Boost Clock

-

1400 MHz

Memory Clock

1375 MHz

Memory

16GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

256bit

716.8GB/s

Bandwidth

176.0GB/s

Render Config

-

Compute Units

28

76

SM Count

-

9728

Shading Units

1792

304

TMUs

112

ROPs

32

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

512 KB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

31.04 GPixel/s

761.5 GTexel/s

Texture Rate

108.6 GTexel/s

48.74 TFLOPS

FP16 (half)

3.476 TFLOPS

48.74 TFLOPS

FP32 (float)

3.476 TFLOPS

761.5 GFLOPS

FP64 (double)

217.3 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

AD103-300-A1

GPU Variant

Antigua PRO (215-0877000)

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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