AMD FirePro D300 vs NVIDIA GeForce GTX 660 Ti

VS

AMD FirePro D300 NVIDIA GeForce GTX 660 Ti

We compared two Desktop platform GPUs: 2GB VRAM FirePro D300 and 2GB VRAM GeForce GTX 660 Ti 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 5 months late

Larger VRAM bandwidth (162.6GB/s vs 144.2GB/s)

NVIDIA GeForce GTX 660 Ti 's Advantages

Boost Clock980MHz

64 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro D300

2.176 TFLOPS

GeForce GTX 660 Ti +21%

2.634 TFLOPS

FirePro D300

VS

GeForce GTX 660 Ti

Graphics Card

Jan 2014

Release Date

Aug 2012

FirePro

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

915 MHz

-

Boost Clock

980 MHz

1270 MHz

Memory Clock

1502 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

192bit

162.6GB/s

Bandwidth

144.2GB/s

Render Config

-

SM Count

-

20

Compute Units

-

1280

Shading Units

1344

80

TMUs

112

32

ROPs

24

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

384 KB

Theoretical Performance

27.20 GPixel/s

Pixel Rate

27.44 GPixel/s

68.00 GTexel/s

Texture Rate

109.8 GTexel/s

-

FP16 (half)

-

2.176 TFLOPS

FP32 (float)

2.634 TFLOPS

136.0 GFLOPS

FP64 (double)

109.8 GFLOPS

Graphics Processor

Pitcairn

GPU Name

GK104

Pitcairn XT GL (215-0828073)

GPU Variant

GK104-300-KD-A2

GCN 1.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

3.54 billion

212 mm²

Die Size

294 mm²

Board Design

150W

TDP

150W

450 W

Suggested PSU

450 W

4x DisplayPort 1.2

Outputs

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

-

Power Connectors

2x 6-pin

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

5.1

Shader Model

5.1

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