Home AMD Radeon R7 M445

AMD Radeon R7 M445

This is a GPU manufactured with TSMC 28nm process, based on AMD GCN 3.0 architecture and released on May 2016. It features 1.55 billion transistors, 320 Rendering cores and 4GB GDDR5 memory, with 128KB L2 cache, theoretical performance of 588.8GFLOPS.

Graphics Card

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Release Date
May 2016
Generation
Gem System
Type
Mobile
Bus Interface
PCIe 3.0 x8

Clock Speeds

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Base Clock
780MHz
Boost Clock
920MHz
Memory Clock
1000MHz

Memory

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Memory Size
4GB
Memory Type
GDDR5
Memory Bus
64bit
Bandwidth
32.00 GB/s

Render Config

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Compute Units
5
Shading Units
320
TMUs
20
ROPs
8
L1 Cache
16 KB (per CU)
L2 Cache
128KB

Theoretical Performance

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Pixel Rate
7.360 GPixel/s
Texture Rate
18.40 GTexel/s
FP16 (half)
588.8 GFLOPS
FP32 (float)
588.8 GFLOPS
FP64 (double)
36.80 GFLOPS

Graphics Processor

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GPU Name
Meso
GPU Variant
Meso PRO


(216-0864032)
Architecture
GCN 3.0
Foundry
TSMC
Process Size
28 nm
Transistors
1,550 million
Die Size
125mm²

Board Design

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TDP
Unknown
Outputs
Portable Device Dependent

Graphics Features

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DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2.170
Shader Model
6.5

Rankings

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FP32 (float)
0.588 TFLOPS
AMD Radeon HD 7660D IGP System Shared System Shared
0.584 TFLOPS
0.576 TFLOPS
AMD Radeon HD 7590M 1024 MB GDDR5
0.576 TFLOPS
AMD Radeon HD 7650A 1024 MB DDR3
0.576 TFLOPS
AMD Radeon HD 7670A 1024 MB GDDR5
0.576 TFLOPS
AMD Radeon HD 7670M 1024 MB DDR3
0.576 TFLOPS

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