AMD Radeon Instinct MI60 vs NVIDIA Quadro K420

VS

AMD Radeon Instinct MI60

NVIDIA Quadro K420

We compared two Professional market GPUs: 32GB VRAM Radeon Instinct MI60 and 1024MB VRAM Quadro K420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI60 's Advantages

Released 4 years and 4 months late

Boost Clock1800MHz

More VRAM (32GB vs 1024GB)

Larger VRAM bandwidth (1024GB/s vs 28.51GB/s)

3904 additional rendering cores

NVIDIA Quadro K420 's Advantages

Lower TDP (41W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI60 +4289%

14.75 TFLOPS

Quadro K420

0.336 TFLOPS

Radeon Instinct MI60

VS

Quadro K420

Graphics Card

Nov 2018

Release Date

Jul 2014

Radeon Instinct

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1200 MHz

Base Clock

-

1800 MHz

Boost Clock

-

1000 MHz

Memory Clock

891 MHz

Memory

32GB

Memory Size

1024MB

HBM2

Memory Type

DDR3

4096bit

Memory Bus

128bit

1024GB/s

Bandwidth

28.51GB/s

Render Config

64

Compute Units

-

4096

Shading Units

192

256

TMUs

16

64

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

115.2 GPixel/s

Pixel Rate

3.504 GPixel/s

460.8 GTexel/s

Texture Rate

14.02 GTexel/s

29.49 TFLOPS

FP16 (half)

-

14.75 TFLOPS

FP32 (float)

336.4 GFLOPS

7.373 TFLOPS

FP64 (double)

14.02 GFLOPS

Board Design

300W

TDP

41W

700 W

Suggested PSU

200 W

1x mini-DisplayPort 1.4a

Outputs

1x DVI 1x DisplayPort 1.2

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Vega 20

GPU Name

GK107

Vega 20 GL

GPU Variant

GK107-301-A2

GCN 5.1

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

13.23 billion

Transistors

1.27 billion

331 mm²

Die Size

118 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

6.4

Shader Model

5.1

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