NVIDIA RTX 5880 Ada Generation vs AMD Radeon R9 390X

VS

NVIDIA RTX 5880 Ada Generation

AMD Radeon R9 390X

We compared two Desktop platform GPUs: 48GB VRAM RTX 5880 Ada Generation and 8GB VRAM Radeon R9 390X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 5880 Ada Generation 's Advantages

Released 8 years and 7 months late

Boost Clock2460MHz

More VRAM (48GB vs 8GB)

Larger VRAM bandwidth (864.0GB/s vs 384.0GB/s)

11264 additional rendering cores

AMD Radeon R9 390X 's Advantages

Lower TDP (275W vs 285W)

Score

Benchmark

FP32 (float)

RTX 5880 Ada Generation +1071%

69.27 TFLOPS

Radeon R9 390X

5.914 TFLOPS

RTX 5880 Ada Generation

VS

Radeon R9 390X

Graphics Card

Jan 2024

Release Date

Jun 2015

Quadro Ada

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

975 MHz

Base Clock

-

2460 MHz

Boost Clock

-

2250 MHz

Memory Clock

1500 MHz

Memory

48GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

512bit

864.0GB/s

Bandwidth

384.0GB/s

Render Config

-

Compute Units

44

110

SM Count

-

14080

Shading Units

2816

440

TMUs

176

ROPs

64

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

72 MB

L2 Cache

1024 KB

-

Theoretical Performance

433.0 GPixel/s

Pixel Rate

67.20 GPixel/s

1082 GTexel/s

Texture Rate

184.8 GTexel/s

69.27 TFLOPS

FP16 (half)

-

69.27 TFLOPS

FP32 (float)

5.914 TFLOPS

1082 GFLOPS

FP64 (double)

739.2 GFLOPS

Board Design

285W

TDP

275W

600 W

Suggested PSU

600 W

4x DisplayPort 1.4a

Outputs

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

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD102

GPU Name

Grenada

AD102

GPU Variant

Grenada XT (215-0880004)

Ada Lovelace

Architecture

GCN 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

76.3 billion

Transistors

6.2 billion

609 mm²

Die Size

438 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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