NVIDIA GeForce GTX 770 vs AMD FirePro D300

VS

NVIDIA GeForce GTX 770

AMD FirePro D300

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 2GB VRAM FirePro D300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770 's Advantages

Boost Clock1085MHz

Larger VRAM bandwidth (224.4GB/s vs 162.6GB/s)

256 additional rendering cores

AMD FirePro D300 's Advantages

Released 8 months late

Lower TDP (150W vs 230W)

Score

Benchmark

FP32 (float)

GeForce GTX 770 +53%

3.333 TFLOPS

FirePro D300

2.176 TFLOPS

GeForce GTX 770

VS

FirePro D300

Graphics Card

May 2013

Release Date

Jan 2014

GeForce 700

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1046 MHz

Base Clock

-

1085 MHz

Boost Clock

-

1753 MHz

Memory Clock

1270 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

224.4GB/s

Bandwidth

162.6GB/s

Render Config

-

Compute Units

20

-

1536

Shading Units

1280

128

TMUs

80

32

ROPs

32

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

34.72 GPixel/s

Pixel Rate

27.20 GPixel/s

138.9 GTexel/s

Texture Rate

68.00 GTexel/s

-

3.333 TFLOPS

FP32 (float)

2.176 TFLOPS

138.9 GFLOPS

FP64 (double)

136.0 GFLOPS

Board Design

230W

TDP

150W

550 W

Suggested PSU

450 W

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

Outputs

4x DisplayPort 1.2

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Processor

GK104

GPU Name

Pitcairn

GK104-425-A2

GPU Variant

Pitcairn XT GL (215-0828073)

Kepler

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

3.54 billion

Transistors

2.8 billion

294 mm²

Die Size

212 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

5.1

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