AMD Radeon HD 6770M Mac Edition vs NVIDIA GeForce RTX 2050 Mobile

VS

AMD Radeon HD 6770M Mac Edition

NVIDIA GeForce RTX 2050 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6770M Mac Edition and 4GB VRAM GeForce RTX 2050 Mobile 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

Lower TDP (35W vs 45W)

NVIDIA GeForce RTX 2050 Mobile 's Advantages

Released 10 years and 11 months late

Boost Clock1477MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (112.0GB/s vs 57.60GB/s)

1568 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6770M Mac Edition

0.696 TFLOPS

GeForce RTX 2050 Mobile +769%

6.05 TFLOPS

Radeon HD 6770M Mac Edition

VS

GeForce RTX 2050 Mobile

Graphics Card

Jan 2011

Release Date

Dec 2021

Vancouver

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1185 MHz

-

Boost Clock

1477 MHz

900 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

57.60GB/s

Bandwidth

112.0GB/s

Render Config

6

Compute Units

-

SM Count

16

480

Shading Units

2048

24

TMUs

64

8

ROPs

32

-

Tensor Cores

64

-

RT Cores

32

8 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

5.800 GPixel/s

Pixel Rate

47.26 GPixel/s

17.40 GTexel/s

Texture Rate

94.53 GTexel/s

-

FP16 (half)

12.10 TFLOPS

696.0 GFLOPS

FP32 (float)

6.050 TFLOPS

-

FP64 (double)

189.1 GFLOPS

Board Design

35W

TDP

45W

-

No outputs

Outputs

1x DVI 1x HDMI 2.1 2x DisplayPort 1.4a

-

Power Connectors

1x 6-pin

Graphics Processor

Whistler

GPU Name

GA107

Whistler XT (216-0810001)

GPU Variant

-

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.716 billion

Transistors

Unknown

104 mm²

Die Size

Unknown

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

5.0

Shader Model

6.6

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