AMD FirePro D300 vs AMD Radeon HD 7850

VS

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 2GB VRAM Radeon HD 7850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D300 's Advantages

Released 1 years and 10 months late

Larger VRAM bandwidth (162.6GB/s vs 153.6GB/s)

256 additional rendering cores

AMD Radeon HD 7850 's Advantages

Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)

FirePro D300 +23%

2.176 TFLOPS

Radeon HD 7850

1.761 TFLOPS

FirePro D300

VS

Radeon HD 7850

Graphics Card

Jan 2014

Release Date

Mar 2012

FirePro

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1270 MHz

Memory Clock

1200 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

162.6GB/s

Bandwidth

153.6GB/s

Render Config

-

SM Count

-

20

Compute Units

16

1280

Shading Units

1024

80

TMUs

64

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

Theoretical Performance

27.20 GPixel/s

Pixel Rate

27.52 GPixel/s

68.00 GTexel/s

Texture Rate

55.04 GTexel/s

-

FP16 (half)

-

2.176 TFLOPS

FP32 (float)

1.761 TFLOPS

136.0 GFLOPS

FP64 (double)

110.1 GFLOPS

Graphics Processor

Pitcairn

GPU Name

Pitcairn

Pitcairn XT GL (215-0828073)

GPU Variant

Pitcairn PRO (215-0828062)

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

2.8 billion

212 mm²

Die Size

212 mm²

Board Design

150W

TDP

130W

450 W

Suggested PSU

300 W

4x DisplayPort 1.2

Outputs

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

-

Power Connectors

1x 6-pin

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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