NVIDIA Tesla K40st vs NVIDIA Quadro FX 4800

VS

NVIDIA Tesla K40st

NVIDIA Quadro FX 4800

We compared two Professional market GPUs: 12GB VRAM Tesla K40st and 1536MB VRAM Quadro FX 4800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40st 's Advantages

Released 5 years late

More VRAM (12GB vs 1536GB)

Larger VRAM bandwidth (288.4GB/s vs 76.80GB/s)

2688 additional rendering cores

NVIDIA Quadro FX 4800 's Advantages

Lower TDP (150W vs 245W)

Score

Benchmark

FP32 (float)

Tesla K40st +616%

3.312 TFLOPS

Quadro FX 4800

0.462 TFLOPS

Tesla K40st

VS

Quadro FX 4800

Graphics Card

Nov 2013

Release Date

Nov 2008

Tesla

Generation

Quadro FX

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1502 MHz

Memory Clock

800 MHz

Memory

12GB

Memory Size

1536MB

GDDR5

Memory Type

GDDR3

384bit

Memory Bus

384bit

288.4GB/s

Bandwidth

76.80GB/s

Render Config

-

SM Count

24

2880

Shading Units

192

240

TMUs

64

48

ROPs

24

-

16 KB (per SMX)

L1 Cache

-

1536 KB

L2 Cache

192 KB

-

Theoretical Performance

34.50 GPixel/s

Pixel Rate

14.45 GPixel/s

138.0 GTexel/s

Texture Rate

38.53 GTexel/s

-

3.312 TFLOPS

FP32 (float)

462.3 GFLOPS

1104 GFLOPS

FP64 (double)

57.79 GFLOPS

Board Design

245W

TDP

150W

550 W

Suggested PSU

450 W

No outputs

Outputs

1x DVI 2x DisplayPort 1x S-Video

-

Power Connectors

1x 6-pin

Graphics Processor

GK110B

GPU Name

GT200B

-

Kepler

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

7.08 billion

Transistors

1.4 billion

561 mm²

Die Size

470 mm²

Graphics Features

12 (11_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.5

CUDA

1.3

5.1

Shader Model

4.0

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