AMD Radeon Pro W6300M vs AMD Radeon HD 6490M

VS

AMD Radeon Pro W6300M

AMD Radeon HD 6490M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro W6300M and 512MB VRAM Radeon HD 6490M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6300M 's Advantages

Released 11 years late

Boost Clock2040MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)

608 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6300M +1123%

3.133 TFLOPS

Radeon HD 6490M

0.256 TFLOPS

Radeon Pro W6300M

VS

Radeon HD 6490M

Graphics Card

Jan 2022

Release Date

Jan 2011

Radeon Pro Mobile

Generation

Vancouver

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1512 MHz

Base Clock

-

2040 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

32bit

Memory Bus

64bit

64.00GB/s

Bandwidth

25.60GB/s

Render Config

12

Compute Units

2

-

768

Shading Units

160

48

TMUs

8

32

ROPs

4

-

12

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

128 KB

8 MB

L3 Cache

-

Theoretical Performance

65.28 GPixel/s

Pixel Rate

3.200 GPixel/s

97.92 GTexel/s

Texture Rate

6.400 GTexel/s

6.267 TFLOPS

FP16 (half)

-

3.133 TFLOPS

FP32 (float)

256.0 GFLOPS

195.8 GFLOPS

FP64 (double)

-

Board Design

25W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Navi 24

GPU Name

Seymour

Navi 24

GPU Variant

Seymour XTX S3 (216-0809024)

RDNA 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

5.4 billion

Transistors

0.37 billion

107 mm²

Die Size

67 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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