AMD Radeon HD 6490 vs Intel Arc A310

VS

AMD Radeon HD 6490

Intel Arc A310

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6490 and 4GB VRAM Arc A310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A310 's Advantages

Released 11 years and 3 months late

Boost Clock1750MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (124.0GB/s vs 16.00GB/s)

448 additional rendering cores

Lower TDP (30W vs 39W)

Score

Benchmark

FP32 (float)

Radeon HD 6490

0.352 TFLOPS

Arc A310 +663%

2.688 TFLOPS

Radeon HD 6490

VS

Arc A310

Graphics Card

Jul 2011

Release Date

Oct 2022

Northern Islands

Generation

Alchemist

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1750 MHz

-

Boost Clock

1750 MHz

500 MHz

Memory Clock

1937 MHz

Memory

1024MB

Memory Size

4GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

64bit

16.00GB/s

Bandwidth

124.0GB/s

Render Config

4

Compute Units

-

320

Shading Units

768

16

TMUs

32

8

ROPs

16

-

Tensor Cores

96

-

RT Cores

6

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

4 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

28.00 GPixel/s

8.800 GTexel/s

Texture Rate

56.00 GTexel/s

-

FP16 (half)

5.376 TFLOPS

352.0 GFLOPS

FP32 (float)

2.688 TFLOPS

-

FP64 (double)

672.0 GFLOPS

Board Design

39W

TDP

30W

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

4x mini-DisplayPort 2.0

None

Power Connectors

None

Graphics Processor

Redwood

GPU Name

DG2-128

Redwood LE

GPU Variant

ACM-G11

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.627 billion

Transistors

7.2 billion

104 mm²

Die Size

157 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

-

5.0

Shader Model

6.6

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