AMD FirePro D300 vs AMD Radeon HD 8450 OEM

VS

AMD FirePro D300

AMD Radeon HD 8450 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 1024MB VRAM Radeon HD 8450 OEM 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 late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (162.6GB/s vs 10.67GB/s)

1120 additional rendering cores

AMD Radeon HD 8450 OEM 's Advantages

Lower TDP (18W vs 150W)

Score

Benchmark

FP32 (float)

FirePro D300 +988%

2.176 TFLOPS

Radeon HD 8450 OEM

0.2 TFLOPS

FirePro D300

VS

Radeon HD 8450 OEM

Graphics Card

Jan 2014

Release Date

Jan 2013

FirePro

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1270 MHz

Memory Clock

667 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

162.6GB/s

Bandwidth

10.67GB/s

Render Config

20

Compute Units

2

-

1280

Shading Units

160

80

TMUs

8

32

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

128 KB

-

Theoretical Performance

27.20 GPixel/s

Pixel Rate

2.500 GPixel/s

68.00 GTexel/s

Texture Rate

5.000 GTexel/s

-

2.176 TFLOPS

FP32 (float)

200.0 GFLOPS

136.0 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

18W

450 W

Suggested PSU

200 W

4x DisplayPort 1.2

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

-

Power Connectors

None

Graphics Processor

Pitcairn

GPU Name

Caicos

Pitcairn XT GL (215-0828073)

GPU Variant

Caicos PRO-L

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.8 billion

Transistors

0.37 billion

212 mm²

Die Size

67 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.2

OpenCL

1.2

Vulkan

N/A

-

5.1

Shader Model

5.0

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