NVIDIA Tesla K20Xm vs NVIDIA GRID M60 1Q

VS

We compared two Professional market GPUs: 6GB VRAM Tesla K20Xm and 1024MB VRAM GRID M60 1Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20Xm 's Advantages

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (249.6GB/s vs 160.4GB/s)

640 additional rendering cores

NVIDIA GRID M60 1Q 's Advantages

Released 2 years and 9 months late

Boost Clock1178MHz

Lower TDP (225W vs 235W)

Score

Benchmark

FP32 (float)

Tesla K20Xm

3.935 TFLOPS

GRID M60 1Q +22%

4.825 TFLOPS

Tesla K20Xm

VS

GRID M60 1Q

Graphics Card

Nov 2012

Release Date

Aug 2015

Tesla

Generation

GRID

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

557 MHz

-

Boost Clock

1178 MHz

1300 MHz

Memory Clock

1253 MHz

Memory

6GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

249.6GB/s

Bandwidth

160.4GB/s

Render Config

-

SM Count

-

Compute Units

-

2688

Shading Units

2048

224

TMUs

128

48

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

48 KB (per SMM)

1536 KB

L2 Cache

2 MB

Theoretical Performance

40.99 GPixel/s

Pixel Rate

75.39 GPixel/s

164.0 GTexel/s

Texture Rate

150.8 GTexel/s

-

FP16 (half)

-

3.935 TFLOPS

FP32 (float)

4.825 TFLOPS

1312 GFLOPS

FP64 (double)

150.8 GFLOPS

Graphics Processor

GK110

GPU Name

GM204

-

GPU Variant

-

Kepler

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

7.08 billion

Transistors

5.2 billion

561 mm²

Die Size

398 mm²

Board Design

235W

TDP

225W

550 W

Suggested PSU

550 W

No outputs

Outputs

No outputs

-

Power Connectors

1x 8-pin

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

5.2

5.1

Shader Model

6.4

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