AMD FirePro D500 vs AMD FirePro D300

VS

AMD FirePro D500 AMD FirePro D300

We compared two Desktop platform GPUs: 3GB VRAM FirePro D500 and 2GB VRAM FirePro D300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D500 's Advantages

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (243.8GB/s vs 162.6GB/s)

256 additional rendering cores

AMD FirePro D300 's Advantages

Lower TDP (150W vs 274W)

Score

Benchmark

FP32 (float)

FirePro D500 +2%

2.227 TFLOPS

FirePro D300

2.176 TFLOPS

FirePro D500

VS

FirePro D300

Graphics Card

Jan 2014

Release Date

Jan 2014

FirePro

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1270 MHz

Memory Clock

1270 MHz

Memory

3GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

243.8GB/s

Bandwidth

162.6GB/s

Render Config

-

SM Count

-

24

Compute Units

20

1536

Shading Units

1280

96

TMUs

80

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

768 KB

L2 Cache

512 KB

Theoretical Performance

23.20 GPixel/s

Pixel Rate

27.20 GPixel/s

69.60 GTexel/s

Texture Rate

68.00 GTexel/s

-

FP16 (half)

-

2.227 TFLOPS

FP32 (float)

2.176 TFLOPS

556.8 GFLOPS

FP64 (double)

136.0 GFLOPS

Graphics Processor

Tahiti

GPU Name

Pitcairn

Tahiti LE GL

GPU Variant

Pitcairn XT GL (215-0828073)

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

4.313 billion

Transistors

2.8 billion

352 mm²

Die Size

212 mm²

Board Design

274W

TDP

150W

600 W

Suggested PSU

450 W

6x mini-DisplayPort 1.2 1x SDI

Outputs

4x DisplayPort 1.2

-

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.2

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

5.1

Shader Model

5.1

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