NVIDIA Quadro P620 Mobile vs AMD Radeon Instinct MI6

VS

NVIDIA Quadro P620 Mobile AMD Radeon Instinct MI6

We compared two Professional market GPUs: 4GB VRAM Quadro P620 Mobile 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 P620 Mobile 's Advantages

Released 1 years and 2 months late

Boost Clock has increased by 17% (1443MHz vs 1233MHz)

Lower TDP (40W vs 150W)

AMD Radeon Instinct MI6 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (224.0GB/s vs 96.13GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P620 Mobile

1.478 TFLOPS

Radeon Instinct MI6 +284%

5.682 TFLOPS

Quadro P620 Mobile

VS

Radeon Instinct MI6

Graphics Card

Feb 2018

Release Date

Dec 2016

Quadro Mobile

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1177 MHz

Base Clock

1120 MHz

1443 MHz

Boost Clock

1233 MHz

1502 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

96.13GB/s

Bandwidth

224.0GB/s

Render Config

4

SM Count

-

Compute Units

36

512

Shading Units

2304

32

TMUs

144

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

2 MB

Theoretical Performance

23.09 GPixel/s

Pixel Rate

39.46 GPixel/s

46.18 GTexel/s

Texture Rate

177.6 GTexel/s

23.09 GFLOPS

FP16 (half)

5.682 TFLOPS

1478 GFLOPS

FP32 (float)

5.682 TFLOPS

46.18 GFLOPS

FP64 (double)

355.1 GFLOPS

Graphics Processor

GP107

GPU Name

Ellesmere

-

GPU Variant

Ellesmere XT

Pascal

Architecture

GCN 4.0

Samsung

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

3.3 billion

Transistors

5.7 billion

132 mm²

Die Size

232 mm²

Board Design

40W

TDP

150W

-

Suggested PSU

450 W

No outputs

Outputs

No outputs

None

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

6.1

CUDA

-

6.4

Shader Model

6.4

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