NVIDIA Tesla K20s vs NVIDIA Quadro FX 3700

VS

We compared two Professional market GPUs: 5GB VRAM Tesla K20s and 512MB VRAM Quadro FX 3700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20s 's Advantages

Released 5 years and 1 months late

Larger VRAM bandwidth (208.0GB/s vs 51.20GB/s)

2384 additional rendering cores

NVIDIA Quadro FX 3700 's Advantages

Lower TDP (78W vs 225W)

Score

Benchmark

FP32 (float)

Tesla K20s +925%

2.87 TFLOPS

Quadro FX 3700

0.28 TFLOPS

Tesla K20s

VS

Quadro FX 3700

Graphics Card

Feb 2013

Release Date

Jan 2008

Tesla

Generation

Quadro FX

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1300 MHz

Memory Clock

800 MHz

Memory

5GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

320bit

Memory Bus

256bit

208.0GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

14

-

Compute Units

-

2496

Shading Units

112

208

TMUs

56

40

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

1280 KB

L2 Cache

64 KB

Theoretical Performance

29.90 GPixel/s

Pixel Rate

8.000 GPixel/s

119.6 GTexel/s

Texture Rate

28.00 GTexel/s

-

FP16 (half)

-

2.870 TFLOPS

FP32 (float)

280.0 GFLOPS

956.8 GFLOPS

FP64 (double)

-

Graphics Processor

GK110

GPU Name

G92

-

GPU Variant

G92-875-A2

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

7.08 billion

Transistors

0.754 billion

561 mm²

Die Size

324 mm²

Board Design

225W

TDP

78W

550 W

Suggested PSU

250 W

No outputs

Outputs

2x DVI 1x S-Video

-

Power Connectors

1x 6-pin

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.5

CUDA

1.1

5.1

Shader Model

4.0

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