AMD Radeon RX 580 2048SP vs NVIDIA GeForce 9400 GT Rev. 2

VS

AMD Radeon RX 580 2048SP NVIDIA GeForce 9400 GT Rev. 2

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 512MB VRAM GeForce 9400 GT Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages

Released 10 years and 2 months late

Boost Clock1284MHz

Larger VRAM bandwidth (224.0GB/s vs 12.80GB/s)

2032 additional rendering cores

NVIDIA GeForce 9400 GT Rev. 2 's Advantages

Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)

Radeon RX 580 2048SP +11586%

5.259 TFLOPS

GeForce 9400 GT Rev. 2

0.045 TFLOPS

Radeon RX 580 2048SP

VS

GeForce 9400 GT Rev. 2

Graphics Card

Oct 2018

Release Date

Aug 2008

Polaris

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1168 MHz

Base Clock

-

1284 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

224.0GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

2

32

Compute Units

-

2048

Shading Units

16

128

TMUs

8

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

32 KB

Theoretical Performance

41.09 GPixel/s

Pixel Rate

2.200 GPixel/s

164.4 GTexel/s

Texture Rate

4.400 GTexel/s

5.259 TFLOPS

FP16 (half)

-

5.259 TFLOPS

FP32 (float)

44.80 GFLOPS

328.7 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 20

GPU Name

G96C

Polaris 20 XL (215-0910052)

GPU Variant

-

GCN 4.0

Architecture

Tesla

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

5.7 billion

Transistors

0.314 billion

232 mm²

Die Size

121 mm²

Board Design

150W

TDP

50W

450 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.1

6.4

Shader Model

4.0

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