AMD Radeon HD 6490 vs AMD Radeon Pro WX 9100

VS

AMD Radeon HD 6490

AMD Radeon Pro WX 9100

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6490 and 16GB VRAM Radeon Pro WX 9100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6490 's Advantages

Lower TDP (39W vs 230W)

AMD Radeon Pro WX 9100 's Advantages

Released 6 years late

Boost Clock1500MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (483.8GB/s vs 16.00GB/s)

3776 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6490

0.352 TFLOPS

Radeon Pro WX 9100 +3391%

12.29 TFLOPS

Radeon HD 6490

VS

Radeon Pro WX 9100

Graphics Card

Jul 2011

Release Date

Jul 2017

Northern Islands

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1200 MHz

-

Boost Clock

1500 MHz

500 MHz

Memory Clock

945 MHz

Memory

1024MB

Memory Size

16GB

DDR2

Memory Type

HBM2

128bit

Memory Bus

2048bit

16.00GB/s

Bandwidth

483.8GB/s

Render Config

4

Compute Units

64

-

320

Shading Units

4096

16

TMUs

256

8

ROPs

64

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

96.00 GPixel/s

8.800 GTexel/s

Texture Rate

384.0 GTexel/s

-

FP16 (half)

24.58 TFLOPS

352.0 GFLOPS

FP32 (float)

12.29 TFLOPS

-

FP64 (double)

768.0 GFLOPS

Board Design

39W

TDP

230W

200 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

6x mini-DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Redwood

GPU Name

Vega 10

Redwood LE

GPU Variant

Vega 10 XT (215-0894200)

TeraScale 2

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.627 billion

Transistors

12.5 billion

104 mm²

Die Size

495 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

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