AMD Radeon 540 vs NVIDIA GeForce 9400 GT Rev. 3

VS

AMD Radeon 540

NVIDIA GeForce 9400 GT Rev. 3

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 128MB VRAM GeForce 9400 GT Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages

Released 4 years and 10 months late

More VRAM (1024GB vs 128GB)

Larger VRAM bandwidth (24.00GB/s vs 9.600GB/s)

368 additional rendering cores

Score

Benchmark

FP32 (float)

AMD Radeon 540 +1917%

0.908 TFLOPS

GeForce 9400 GT Rev. 3

0.045 TFLOPS

AMD Radeon 540

VS

GeForce 9400 GT Rev. 3

Graphics Card

Apr 2017

Release Date

Jun 2012

Polaris

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

600 MHz

Memory

1024MB

Memory Size

128MB

GDDR5

Memory Type

DDR2

32bit

Memory Bus

64bit

24.00GB/s

Bandwidth

9.600GB/s

Render Config

6

Compute Units

-

SM Count

2

384

Shading Units

16

24

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

32 KB

-

Theoretical Performance

18.93 GPixel/s

Pixel Rate

2.356 GPixel/s

28.39 GTexel/s

Texture Rate

4.712 GTexel/s

908.5 GFLOPS

FP16 (half)

-

908.5 GFLOPS

FP32 (float)

44.86 GFLOPS

56.78 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

50W

250 W

Suggested PSU

250 W

2x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

GT218

Lexa PRO (215-0904018)

GPU Variant

GT218-670-B1

GCN 4.0

Architecture

Tesla 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

2.2 billion

Transistors

0.26 billion

103 mm²

Die Size

57 mm²

Graphics Features

12 (12_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.2

6.7

Shader Model

4.1

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