AMD Radeon HD 6770M Mac Edition vs AMD Radeon R5 M230 Rebrand

VS

AMD Radeon HD 6770M Mac Edition AMD Radeon R5 M230 Rebrand

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6770M Mac Edition and 2GB VRAM Radeon R5 M230 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6770M Mac Edition 's Advantages

Larger VRAM bandwidth (57.60GB/s vs 14.40GB/s)

160 additional rendering cores

AMD Radeon R5 M230 Rebrand 's Advantages

Released 3 years and 4 months late

Boost Clock850MHz

Score

Benchmark

FP32 (float)

Radeon HD 6770M Mac Edition +27%

0.696 TFLOPS

Radeon R5 M230 Rebrand

0.544 TFLOPS

Radeon HD 6770M Mac Edition

VS

Radeon R5 M230 Rebrand

Graphics Card

Jan 2011

Release Date

May 2014

Vancouver

Generation

Crystal System

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

780 MHz

-

Boost Clock

850 MHz

900 MHz

Memory Clock

900 MHz

Memory

512MB

Memory Size

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

57.60GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

6

Compute Units

5

480

Shading Units

320

24

TMUs

20

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

Theoretical Performance

5.800 GPixel/s

Pixel Rate

6.800 GPixel/s

17.40 GTexel/s

Texture Rate

17.00 GTexel/s

-

FP16 (half)

-

696.0 GFLOPS

FP32 (float)

544.0 GFLOPS

-

FP64 (double)

34.00 GFLOPS

Graphics Processor

Whistler

GPU Name

Sun

Whistler XT (216-0810001)

GPU Variant

Sun LE

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.716 billion

Transistors

0.69 billion

104 mm²

Die Size

56 mm²

Board Design

35W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

1.2

N/A

Vulkan

1.2

-

CUDA

-

5.0

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 6770M Mac Edition vs NVIDIA GeForce 9500M G

2

AMD Radeon HD 6770M Mac Edition vs NVIDIA GeForce GTS 350M

3

AMD Radeon HD 6770M Mac Edition vs ATI Mobility FireGL V5250

4

AMD Radeon HD 6770M Mac Edition vs AMD Radeon RX 6500M

5

AMD Radeon HD 6770M Mac Edition vs AMD Radeon RX 6600M

6

AMD Radeon HD 6770M Mac Edition vs ATI Mobility Radeon HD 3670

7

AMD Radeon HD 6770M Mac Edition vs NVIDIA GeForce GTX 850A

8

AMD Radeon HD 6770M Mac Edition vs NVIDIA RTX 2000 Max-Q Ada Generation

9

AMD Radeon HD 6770M Mac Edition vs AMD Radeon HD 6530M

10

AMD Radeon HD 6770M Mac Edition vs AMD Radeon Pro WX 3200 Mobile

Related News

1

Complete Layout of Intel's Next-Gen LGA1851 Interface Exposed: A Comprehensive Look at PCIe and USB Features

2

Apple's 2025 OS in Development: iOS 19 Codename 'Luck'

3

Apple's AI is Memory Hungry! The Entire iPhone 16 Lineup Comes with 8GB RAM

4

Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan

5

The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation

6

Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits

7

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

8

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

9

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

10

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory