AMD Radeon R7 M445 vs NVIDIA GRID M3-3020

Edit	AMD Radeon R7 M445 Check Price	NVIDIA GRID M3-3020 Check Price

Table of Contents

Graphics Processor
Mobile graphics
Clocks
Memory Configuration
Render Configuration
Performance
Dimensions & Outputs
API Support & Features
Other Features
Graphics Card

Graphics Processor

GPU model	Meso	GM107
GPU variant	Meso PRO (216-0864032)	—
Architecture	GCN 3.0	Maxwell
Foundry	TSMC	TSMC
Manufacturing process	28 nm	28 nm
Number of transistors	1,550 million	1,870 million
Die size	125 mm²	148 mm²

Mobile graphics

Release date	May 15th, 2016	—
Generation	Crystal System (R7 M400)	—
Production	End-of-life	—
Interface	PCIe 3.0 x8	—
Predecessor	Solar System	—
Successor	Mobility Radeon	—

Clocks

Base clock	780 MHz	1033 MHz
Boost clock	920 MHz	1306 MHz
Memory clock	1000 MHz 4 Gbps effective	1300 MHz 5.2 Gbps effective

Memory Configuration

Memory size	4 GB	4 GB
Memory type	GDDR5	GDDR5
Memory bus width	64 bit	128 bit
Bandwidth	32.00 GB/s	83.20 GB/s

Render Configuration

Shading units	320	640
TMUs	20	40
ROPs	8	16
Compute units	5	—
Cache L1	16 KB (per CU)	64 KB (per SMM)
Cache L2	128 KB	2 MB
SMM count	—	5

Performance

Pixel rate	7.360 GPixel/s	20.90 GPixel/s
Texture rate	18.40 GTexel/s	52.24 GTexel/s
FP16 (half) performance	588.8 GFLOPS (1:1)	—
FP32 (float) performance	588.8 GFLOPS	1.672 TFLOPS
FP64 (double) performance	36.80 GFLOPS (1:16)	52.24 GFLOPS (1:32)

Dimensions & Outputs

Slot width	IGP	Dual-slot
TDP	unknown	unknown
Outputs	No outputs	No outputs
Length	—	267 mm 10.5 inches
Suggested PSU	—	200 W
Power connectors	—	1x 8-pin

API Support & Features

DirectX	12 (12_0)	12 (11_0)
OpenGL	4.6	4.6
OpenCL	2.0	3.0
Vulkan	1.2	1.1
Shader model	6.0	5.1
CUDA	—	5.0

Other Features

Graphics Card

Release date	—	May 18th, 2016
Generation	—	GRID
Production	—	End-of-life
Interface	—	PCIe 3.0 x16

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