NVIDIA GeForce 830M vs AMD Radeon R9 M380 Mac Edition

VS

NVIDIA GeForce 830M AMD Radeon R9 M380 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce 830M and 2GB VRAM Radeon R9 M380 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 830M 's Advantages

Boost Clock has increased by 13% (1150MHz vs 1021MHz)

AMD Radeon R9 M380 Mac Edition 's Advantages

Released 1 years and 2 months late

Larger VRAM bandwidth (100.4GB/s vs 14.40GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 830M

0.589 TFLOPS

Radeon R9 M380 Mac Edition +166%

1.568 TFLOPS

GeForce 830M

VS

Radeon R9 M380 Mac Edition

Graphics Card

Mar 2014

Release Date

May 2015

GeForce 800M

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1082 MHz

Base Clock

900 MHz

1150 MHz

Boost Clock

1021 MHz

900 MHz

Memory Clock

1568 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

100.4GB/s

Render Config

-

SM Count

-

Compute Units

12

256

Shading Units

768

16

TMUs

48

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

9.200 GPixel/s

Pixel Rate

16.34 GPixel/s

18.40 GTexel/s

Texture Rate

49.01 GTexel/s

-

FP16 (half)

-

588.8 GFLOPS

FP32 (float)

1.568 TFLOPS

18.40 GFLOPS

FP64 (double)

98.02 GFLOPS

Graphics Processor

GM108

GPU Name

Strato

-

GPU Variant

Strato PRO

Maxwell

Architecture

GCN 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

Unknown

Transistors

2.08 billion

Unknown

Die Size

160 mm²

Board Design

33W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

5.0

CUDA

-

5.1

Shader Model

6.5

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