NVIDIA Quadro K4000 vs AMD Radeon Instinct MI6

VS

NVIDIA Quadro K4000

AMD Radeon Instinct MI6

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 8GB VRAM Radeon Instinct MI6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4000 's Advantages

Lower TDP (80W vs 150W)

AMD Radeon Instinct MI6 's Advantages

Released 3 years and 9 months late

Boost Clock1233MHz

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (224.0GB/s vs 134.8GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K4000

1.244 TFLOPS

Radeon Instinct MI6 +356%

5.682 TFLOPS

Quadro K4000

VS

Radeon Instinct MI6

Graphics Card

Mar 2013

Release Date

Dec 2016

Quadro

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1120 MHz

-

Boost Clock

1233 MHz

1404 MHz

Memory Clock

1750 MHz

Memory

3GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

256bit

134.8GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

36

-

768

Shading Units

2304

64

TMUs

144

24

ROPs

32

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

2 MB

-

Theoretical Performance

12.96 GPixel/s

Pixel Rate

39.46 GPixel/s

51.84 GTexel/s

Texture Rate

177.6 GTexel/s

-

FP16 (half)

5.682 TFLOPS

1244 GFLOPS

FP32 (float)

5.682 TFLOPS

51.84 GFLOPS

FP64 (double)

355.1 GFLOPS

Board Design

80W

TDP

150W

250 W

Suggested PSU

450 W

1x DVI 2x DisplayPort 1.2

Outputs

No outputs

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

GK106

GPU Name

Ellesmere

-

GPU Variant

Ellesmere XT

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

2.54 billion

Transistors

5.7 billion

221 mm²

Die Size

232 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

6.4

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