NVIDIA RTX 2000 Ada Generation vs AMD Radeon R9 390X

VS

NVIDIA RTX 2000 Ada Generation

AMD Radeon R9 390X

We compared two Desktop platform GPUs: 16GB VRAM RTX 2000 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 2000 Ada Generation 's Advantages

Released 8 years and 8 months late

Boost Clock2130MHz

More VRAM (16GB vs 8GB)

Lower TDP (70W vs 275W)

AMD Radeon R9 390X 's Advantages

Larger VRAM bandwidth (384.0GB/s vs 256.0GB/s)

Score

Benchmark

FP32 (float)

RTX 2000 Ada Generation +102%

12 TFLOPS

Radeon R9 390X

5.914 TFLOPS

RTX 2000 Ada Generation

VS

Radeon R9 390X

Graphics Card

Feb 2024

Release Date

Jun 2015

Quadro Ada

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1620 MHz

Base Clock

-

2130 MHz

Boost Clock

-

2000 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

512bit

256.0GB/s

Bandwidth

384.0GB/s

Render Config

-

Compute Units

44

22

SM Count

-

2816

Shading Units

2816

88

TMUs

176

48

ROPs

64

88

Tensor Cores

-

22

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

12 MB

L2 Cache

1024 KB

-

Theoretical Performance

102.2 GPixel/s

Pixel Rate

67.20 GPixel/s

187.4 GTexel/s

Texture Rate

184.8 GTexel/s

12.00 TFLOPS

FP16 (half)

-

12.00 TFLOPS

FP32 (float)

5.914 TFLOPS

187.4 GFLOPS

FP64 (double)

739.2 GFLOPS

Board Design

70W

TDP

275W

250 W

Suggested PSU

600 W

4x mini-DisplayPort 1.4a

Outputs

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

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD107

GPU Name

Grenada

-

GPU Variant

Grenada XT (215-0880004)

Ada Lovelace

Architecture

GCN 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

18.9 billion

Transistors

6.2 billion

159 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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