AMD Radeon R9 M380 Mac Edition vs AMD Radeon HD 6850M

VS

AMD Radeon R9 M380 Mac Edition

AMD Radeon HD 6850M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M380 Mac Edition and 1024MB VRAM Radeon HD 6850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M380 Mac Edition 's Advantages

Released 4 years and 4 months late

Boost Clock1021MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (100.4GB/s vs 25.60GB/s)

AMD Radeon HD 6850M 's Advantages

32 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M380 Mac Edition +45%

1.568 TFLOPS

Radeon HD 6850M

1.08 TFLOPS

Radeon R9 M380 Mac Edition

VS

Radeon HD 6850M

Graphics Card

May 2015

Release Date

Jan 2011

Gem System

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

1021 MHz

Boost Clock

-

1568 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

100.4GB/s

Bandwidth

25.60GB/s

Render Config

12

Compute Units

10

-

768

Shading Units

800

48

TMUs

40

16

ROPs

16

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

16.34 GPixel/s

Pixel Rate

10.80 GPixel/s

49.01 GTexel/s

Texture Rate

27.00 GTexel/s

-

1.568 TFLOPS

FP32 (float)

1080 GFLOPS

98.02 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Strato

GPU Name

Granville

Strato PRO

GPU Variant

Granville PRO

GCN 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.08 billion

Transistors

1.04 billion

160 mm²

Die Size

166 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.2.170

Vulkan

N/A

-

6.5

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R9 M380 Mac Edition vs NVIDIA GeForce GTX 980MX

2

AMD Radeon R9 M380 Mac Edition vs AMD Radeon R9 M275

3

AMD Radeon R9 M380 Mac Edition vs AMD Radeon 540 Mobile

4

AMD Radeon R9 M380 Mac Edition vs AMD Radeon R9 M385

5

AMD Radeon R9 M380 Mac Edition vs AMD Radeon HD 7690M

6

AMD Radeon R9 M380 Mac Edition vs NVIDIA GeForce GTX 580M

7

AMD Radeon R9 M380 Mac Edition vs AMD Radeon Pro 580X

8

AMD Radeon R9 M380 Mac Edition vs AMD Radeon HD 6330M

9

AMD Radeon R9 M380 Mac Edition vs ATI Mobility FireGL V5700

10

AMD Radeon R9 M380 Mac Edition vs AMD Radeon RX 7600S

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market