AMD Radeon HD 6490M Mac Edition vs NVIDIA RTX 500 Mobile Ada Generation

VS

AMD Radeon HD 6490M Mac Edition

NVIDIA RTX 500 Mobile Ada Generation

We compared two Mobile platform GPUs: 256MB VRAM Radeon HD 6490M Mac Edition and 4GB VRAM RTX 500 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 500 Mobile Ada Generation 's Advantages

Released 12 years and 9 months late

Boost Clock2025MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (128.0GB/s vs 25.41GB/s)

1888 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6490M Mac Edition

0.24 TFLOPS

RTX 500 Mobile Ada Generation +3355%

8.294 TFLOPS

Radeon HD 6490M Mac Edition

VS

RTX 500 Mobile Ada Generation

Graphics Card

May 2011

Release Date

Feb 2024

Vancouver

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1485 MHz

-

Boost Clock

2025 MHz

794 MHz

Memory Clock

2000 MHz

Memory

256MB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

64bit

25.41GB/s

Bandwidth

128.0GB/s

Render Config

2

Compute Units

-

SM Count

16

160

Shading Units

2048

8

TMUs

64

4

ROPs

32

-

Tensor Cores

64

-

RT Cores

16

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

12 MB

-

Theoretical Performance

3.000 GPixel/s

Pixel Rate

64.80 GPixel/s

6.000 GTexel/s

Texture Rate

129.6 GTexel/s

-

FP16 (half)

8.294 TFLOPS

240.0 GFLOPS

FP32 (float)

8.294 TFLOPS

-

FP64 (double)

129.6 GFLOPS

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Seymour

GPU Name

AD107

Seymour XTX M2 (216-0809000)

GPU Variant

-

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.37 billion

Transistors

18.9 billion

67 mm²

Die Size

159 mm²

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

8.9

5.0

Shader Model

6.7

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