NVIDIA TITAN V vs NVIDIA Tesla K20m

VS

NVIDIA TITAN V

NVIDIA Tesla K20m

We compared a Desktop platform GPU: 12GB VRAM TITAN V and a Professional market GPU: 5GB VRAM Tesla K20m to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN V 's Advantages

Released 4 years and 11 months late

Boost Clock1455MHz

More VRAM (12GB vs 5GB)

Larger VRAM bandwidth (651.3GB/s vs 208.0GB/s)

2624 additional rendering cores

NVIDIA Tesla K20m 's Advantages

Lower TDP (225W vs 250W)

Score

Benchmark

FP32 (float)

TITAN V +322%

14.9 TFLOPS

Tesla K20m

3.524 TFLOPS

TITAN V

VS

Tesla K20m

Graphics Card

Dec 2017

Release Date

Jan 2013

GeForce 10

Generation

Tesla

Desktop

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1200 MHz

Base Clock

-

1455 MHz

Boost Clock

-

848 MHz

Memory Clock

1300 MHz

Memory

12GB

Memory Size

5GB

HBM2

Memory Type

GDDR5

3072bit

Memory Bus

320bit

651.3GB/s

Bandwidth

208.0GB/s

Render Config

-

80

SM Count

-

5120

Shading Units

2496

320

TMUs

208

96

ROPs

40

640

Tensor Cores

-

96 KB (per SM)

L1 Cache

16 KB (per SMX)

0 MB

L2 Cache

1280 KB

-

Theoretical Performance

139.7 GPixel/s

Pixel Rate

36.71 GPixel/s

465.6 GTexel/s

Texture Rate

146.8 GTexel/s

29.80 TFLOPS

FP16 (half)

-

14.90 TFLOPS

FP32 (float)

3.524 TFLOPS

7.450 TFLOPS

FP64 (double)

1175 GFLOPS

Board Design

250W

TDP

225W

600 W

Suggested PSU

550 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GV100

GPU Name

GK110

GV100-400-A1

GPU Variant

-

Volta

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

21.1 billion

Transistors

7.08 billion

815 mm²

Die Size

561 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.0

CUDA

3.5

6.6

Shader Model

5.1

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