AMD Radeon HD 6770M Mac Edition

AMD Radeon HD 6770M Mac Edition — 1024 Гб GDDR5, 480 ядер, GPI 1.9

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Performance Rating

The Radeon HD 6770M Mac Edition was a mobile graphics chip by AMD, launched on January 28th, 2011. Built on the 40 nm process, and based on the Whistler graphics processor, in its Whistler XT Mac variant, the chip supports DirectX 11.2. The Whistler graphics processor is an average sized chip with a die area of 118 mm² and 716 million transistors. It features 480 shading units, 24 texture mapping units, and 8 ROPs. AMD has paired 1,024 MB GDDR5 memory with the Radeon HD 6770M Mac Edition, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 675 MHz, memory is running at 794 MHz (3.2 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

AMD Radeon HD 6770M Mac Edition

1.9

AMD Radeon HD 6770M Mac Edition

1.9

Memory

Memory Size

1,024 MB

Memory Type

Memory Bandwidth

50.82 GB/s

Memory Bus Width

128 бит

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

0.648 TFLOPS

FP64 (Double Precision)

No TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

MXM-A (3.0)

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

No

TDP/TGP

35 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

256 KB

Additional

Slots

MXM Module
SXM Module
(NVIDIA B300)

Release Date

Jan. 28, 2011
March 12, 2026
(Intel Arc B770)

Display Outputs

Portable Device Dependent
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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