NVIDIA Tesla V100 SXM2 32 GB vs NVIDIA Tesla K80

VS

NVIDIA Tesla V100 SXM2 32 GB NVIDIA Tesla K80

We compared two Professional market GPUs: 32GB VRAM Tesla V100 SXM2 32 GB and 12GB VRAM Tesla K80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla V100 SXM2 32 GB 's Advantages

Released 3 years and 4 months late

Boost Clock has increased by 86% (1530MHz vs 824MHz)

More VRAM (32GB vs 12GB)

Larger VRAM bandwidth (897.0GB/s vs 240.6GB/s)

2624 additional rendering cores

Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)

Tesla V100 SXM2 32 GB +280%

15.67 TFLOPS

Tesla K80

4.113 TFLOPS

Blender

Tesla V100 SXM2 32 GB +468%

2122

Tesla K80

373

OctaneBench

Tesla V100 SXM2 32 GB +450%

341

Tesla K80

62

Tesla V100 SXM2 32 GB

VS

Tesla K80

Graphics Card

Mar 2018

Release Date

Nov 2014

Tesla

Generation

Tesla

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1290 MHz

Base Clock

562 MHz

1530 MHz

Boost Clock

824 MHz

876 MHz

Memory Clock

1253 MHz

Memory

32GB

Memory Size

12GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

384bit

897.0GB/s

Bandwidth

240.6GB/s

Render Config

80

SM Count

-

Compute Units

-

5120

Shading Units

2496

320

TMUs

208

128

ROPs

48

640

Tensor Cores

-

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

1536 KB

Theoretical Performance

195.8 GPixel/s

Pixel Rate

42.85 GPixel/s

489.6 GTexel/s

Texture Rate

171.4 GTexel/s

31.33 TFLOPS

FP16 (half)

-

15.67 TFLOPS

FP32 (float)

4.113 TFLOPS

7.834 TFLOPS

FP64 (double)

1371 GFLOPS

Graphics Processor

GV100

GPU Name

GK210

-

GPU Variant

GK210-885-A1

Volta

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

21.1 billion

Transistors

7.1 billion

815 mm²

Die Size

561 mm²

Board Design

250W

TDP

300W

600 W

Suggested PSU

700 W

No outputs

Outputs

No outputs

None

Power Connectors

1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.0

CUDA

3.7

6.6

Shader Model

5.1

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