AMD Radeon HD 6490M vs NVIDIA RTX 2000 Max-Q Ada Generation

VS

AMD Radeon HD 6490M

NVIDIA RTX 2000 Max-Q Ada Generation

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6490M and 8GB VRAM RTX 2000 Max Q Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 2000 Max-Q Ada Generation 's Advantages

Released 12 years and 2 months late

Boost Clock1455MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (256.0GB/s vs 25.60GB/s)

2912 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6490M

0.256 TFLOPS

RTX 2000 Max Q Ada Generation +3392%

8.94 TFLOPS

Radeon HD 6490M

VS

RTX 2000 Max Q Ada Generation

Graphics Card

Jan 2011

Release Date

Mar 2023

Vancouver

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

930 MHz

-

Boost Clock

1455 MHz

800 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

25.60GB/s

Bandwidth

256.0GB/s

Render Config

2

Compute Units

-

SM Count

24

160

Shading Units

3072

8

TMUs

96

4

ROPs

48

-

Tensor Cores

96

-

RT Cores

24

8 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

12 MB

-

Theoretical Performance

3.200 GPixel/s

Pixel Rate

69.84 GPixel/s

6.400 GTexel/s

Texture Rate

139.7 GTexel/s

-

FP16 (half)

8.940 TFLOPS

256.0 GFLOPS

FP32 (float)

8.940 TFLOPS

-

FP64 (double)

139.7 GFLOPS

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Seymour

GPU Name

AD107

Seymour XTX S3 (216-0809024)

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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