NVIDIA Quadro FX 4700 X2 vs NVIDIA GRID K520

VS

NVIDIA Quadro FX 4700 X2 NVIDIA GRID K520

We compared two Professional market GPUs: 1024MB VRAM Quadro FX 4700 X2 and 4GB VRAM GRID K520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K520 's Advantages

Released 5 years and 3 months late

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (160.0GB/s vs 51.20GB/s)

1408 additional rendering cores

Lower TDP (225W vs 226W)

Score

Benchmark

FP32 (float)

Quadro FX 4700 X2

0.384 TFLOPS

GRID K520 +496%

2.289 TFLOPS

Quadro FX 4700 X2

VS

GRID K520

Graphics Card

Apr 2008

Release Date

Jul 2013

Quadro FX

Generation

GRID

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

4GB

GDDR3

Memory Type

GDDR5

256bit

Memory Bus

256bit

51.20GB/s

Bandwidth

160.0GB/s

Render Config

16

SM Count

-

Compute Units

-

128

Shading Units

1536

64

TMUs

128

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per SMX)

64 KB

L2 Cache

512 KB

Theoretical Performance

9.600 GPixel/s

Pixel Rate

23.84 GPixel/s

38.40 GTexel/s

Texture Rate

95.36 GTexel/s

-

FP16 (half)

-

384.0 GFLOPS

FP32 (float)

2.289 TFLOPS

-

FP64 (double)

95.36 GFLOPS

Graphics Processor

G92

GPU Name

GK104

G92-880-A2

GPU Variant

-

Tesla

Architecture

Kepler

TSMC

Foundry

TSMC

65 nm

Process Size

28 nm

0.754 billion

Transistors

3.54 billion

324 mm²

Die Size

294 mm²

Board Design

226W

TDP

225W

550 W

Suggested PSU

550 W

2x DVI 1x S-Video

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

11.1 (10_0)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

CUDA

3.0

4.0

Shader Model

5.1

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