NVIDIA Quadro K4000 vs AMD Radeon Instinct MI25

VS

NVIDIA Quadro K4000

AMD Radeon Instinct MI25

We compared two Professional market GPUs: 3GB VRAM Quadro K4000 and 16GB VRAM Radeon Instinct MI25 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 300W)

AMD Radeon Instinct MI25 's Advantages

Released 4 years and 3 months late

Boost Clock1500MHz

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (436.2GB/s vs 134.8GB/s)

3328 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K4000

1.244 TFLOPS

Radeon Instinct MI25 +887%

12.29 TFLOPS

Quadro K4000

VS

Radeon Instinct MI25

Graphics Card

Mar 2013

Release Date

Jun 2017

Quadro

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1400 MHz

-

Boost Clock

1500 MHz

1404 MHz

Memory Clock

852 MHz

Memory

3GB

Memory Size

16GB

GDDR5

Memory Type

HBM2

192bit

Memory Bus

2048bit

134.8GB/s

Bandwidth

436.2GB/s

Render Config

-

Compute Units

64

-

768

Shading Units

4096

64

TMUs

256

24

ROPs

64

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

384 KB

L2 Cache

4 MB

-

Theoretical Performance

12.96 GPixel/s

Pixel Rate

96.00 GPixel/s

51.84 GTexel/s

Texture Rate

384.0 GTexel/s

-

FP16 (half)

24.58 TFLOPS

1244 GFLOPS

FP32 (float)

12.29 TFLOPS

51.84 GFLOPS

FP64 (double)

768.0 GFLOPS

Board Design

80W

TDP

300W

250 W

Suggested PSU

700 W

1x DVI 2x DisplayPort 1.2

Outputs

No outputs

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

GK106

GPU Name

Vega 10

-

GPU Variant

Vega 10 XT GL (215-0894124)

Kepler

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

2.54 billion

Transistors

12.5 billion

221 mm²

Die Size

495 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

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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