AMD Radeon RX 7600M vs AMD Radeon HD 6770M Mac Edition

VS

AMD Radeon RX 7600M

AMD Radeon HD 6770M Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM AMD Radeon RX 7600M and 512MB VRAM Radeon HD 6770M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600M 's Advantages

Released 12 years late

Boost Clock2410MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 57.60GB/s)

1312 additional rendering cores

AMD Radeon HD 6770M Mac Edition 's Advantages

Lower TDP (35W vs 90W)

Score

Benchmark

FP32 (float)

AMD Radeon RX 7600M +2381%

17.27 TFLOPS

Radeon HD 6770M Mac Edition

0.696 TFLOPS

AMD Radeon RX 7600M

VS

Radeon HD 6770M Mac Edition

Graphics Card

Jan 2023

Release Date

Jan 2011

Navi Mobile

Generation

Vancouver

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

1500 MHz

Base Clock

-

2410 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

57.60GB/s

Render Config

28

Compute Units

6

-

1792

Shading Units

480

112

TMUs

24

64

ROPs

8

-

28

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

256 KB

32 MB

L3 Cache

-

Theoretical Performance

154.2 GPixel/s

Pixel Rate

5.800 GPixel/s

269.9 GTexel/s

Texture Rate

17.40 GTexel/s

34.55 TFLOPS

FP16 (half)

-

17.27 TFLOPS

FP32 (float)

696.0 GFLOPS

539.8 GFLOPS

FP64 (double)

-

Board Design

90W

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 33

GPU Name

Whistler

Navi 33 LE

GPU Variant

Whistler XT (216-0810001)

RDNA 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

13.3 billion

Transistors

0.716 billion

204 mm²

Die Size

104 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.2

OpenCL

1.2

1.3

Vulkan

N/A

-

6.7

Shader Model

5.0

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