NVIDIA Tesla K20Xm vs NVIDIA Quadro K5100M

VS

We compared two Professional market GPUs: 6GB VRAM Tesla K20Xm and 8GB VRAM Quadro K5100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20Xm 's Advantages

Larger VRAM bandwidth (249.6GB/s vs 115.2GB/s)

1152 additional rendering cores

NVIDIA Quadro K5100M 's Advantages

Released 8 months late

Boost Clock771MHz

More VRAM (8GB vs 6GB)

Lower TDP (100W vs 235W)

Score

Benchmark

FP32 (float)

Tesla K20Xm +66%

3.935 TFLOPS

Quadro K5100M

2.369 TFLOPS

Tesla K20Xm

VS

Quadro K5100M

Graphics Card

Nov 2012

Release Date

Jul 2013

Tesla

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

771 MHz

-

Boost Clock

771 MHz

1300 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

249.6GB/s

Bandwidth

115.2GB/s

Render Config

-

SM Count

-

Compute Units

-

2688

Shading Units

1536

224

TMUs

128

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

1536 KB

L2 Cache

512 KB

Theoretical Performance

40.99 GPixel/s

Pixel Rate

24.67 GPixel/s

164.0 GTexel/s

Texture Rate

98.69 GTexel/s

-

FP16 (half)

-

3.935 TFLOPS

FP32 (float)

2.369 TFLOPS

1312 GFLOPS

FP64 (double)

98.69 GFLOPS

Graphics Processor

GK110

GPU Name

GK104

-

GPU Variant

N15E-Q5-A2

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

7.08 billion

Transistors

3.54 billion

561 mm²

Die Size

294 mm²

Board Design

235W

TDP

100W

550 W

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.1

3.5

CUDA

3.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA Jetson Orin NX 8 GB vs NVIDIA Tesla K20Xm

2

NVIDIA Tesla K20Xm vs NVIDIA Tesla K40st

3

NVIDIA Tesla P10 vs NVIDIA Tesla K20Xm

4

NVIDIA Tesla K20Xm vs NVIDIA Quadro K510M

5

NVIDIA Quadro FX 5800 vs NVIDIA Tesla K20Xm

6

NVIDIA Quadro T1200 Mobile vs NVIDIA Tesla K20Xm

7

NVIDIA Tesla K40t vs NVIDIA Tesla K20Xm

8

NVIDIA Tesla K20Xm vs NVIDIA RTX A4500 Max-Q

9

NVIDIA Tesla K20Xm vs NVIDIA Quadro T1000 Mobile

10

NVIDIA Tesla K20Xm vs NVIDIA Tesla M2090