AMD Radeon R7 M380 vs AMD FirePro M7820

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M380 and 1024MB VRAM FirePro M7820 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M380 's Advantages

Released 5 years late

Boost Clock915MHz

More VRAM (4GB vs 1GB)

AMD FirePro M7820 's Advantages

Larger VRAM bandwidth (64.00GB/s vs 32.00GB/s)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M380 +4%

1.171 TFLOPS

FirePro M7820

1.12 TFLOPS

Radeon R7 M380

VS

FirePro M7820

Graphics Card

May 2015

Release Date

May 2010

Gem System

Generation

FirePro Mobility

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

915 MHz

Boost Clock

-

1000 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

32.00GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

10

Compute Units

10

640

Shading Units

800

40

TMUs

40

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

Theoretical Performance

14.64 GPixel/s

Pixel Rate

11.20 GPixel/s

36.60 GTexel/s

Texture Rate

28.00 GTexel/s

-

FP16 (half)

-

1171 GFLOPS

FP32 (float)

1120 GFLOPS

73.20 GFLOPS

FP64 (double)

-

Graphics Processor

Tropo

GPU Name

Broadway

Tropo XT

GPU Variant

Broadway XT GL

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

1.04 billion

123 mm²

Die Size

166 mm²

Board Design

Unknown

TDP

50W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

N/A

-

CUDA

-

6.5 (5.1)

Shader Model

5.0

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