NVIDIA Quadro K2100M vs NVIDIA Tesla S870

VS

NVIDIA Quadro K2100M

NVIDIA Tesla S870

We compared two Professional market GPUs: 2GB VRAM Quadro K2100M and 1536MB VRAM Tesla S870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K2100M 's Advantages

Released 6 years and 2 months late

More VRAM (2GB vs 1536GB)

448 additional rendering cores

Lower TDP (55W vs 800W)

NVIDIA Tesla S870 's Advantages

Larger VRAM bandwidth (76.80GB/s vs 48.13GB/s)

Score

Benchmark

FP32 (float)

Quadro K2100M +121%

0.768 TFLOPS

Tesla S870

0.346 TFLOPS

Quadro K2100M

VS

Tesla S870

Graphics Card

Jul 2013

Release Date

May 2007

Quadro Mobile

Generation

Tesla

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

752 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1536MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

384bit

48.13GB/s

Bandwidth

76.80GB/s

Render Config

-

SM Count

16

576

Shading Units

128

48

TMUs

32

16

ROPs

24

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

96 KB

-

Theoretical Performance

8.004 GPixel/s

Pixel Rate

14.40 GPixel/s

32.02 GTexel/s

Texture Rate

38.40 GTexel/s

-

768.4 GFLOPS

FP32 (float)

345.6 GFLOPS

32.02 GFLOPS

FP64 (double)

-

Board Design

55W

TDP

800W

-

Suggested PSU

1200 W

No outputs

Outputs

No outputs

-

Graphics Processor

GK106

GPU Name

G80

N15P-Q3-A1

GPU Variant

-

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

2.54 billion

Transistors

0.681 billion

221 mm²

Die Size

484 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1 (1.0)

1.1

Vulkan

N/A

3.0

CUDA

1.0

5.1

Shader Model

4.0

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