Intel H3C XG310 vs AMD Radeon HD 6490

VS

Intel H3C XG310

AMD Radeon HD 6490

We compared two Desktop platform GPUs: 8GB VRAM H3C XG310 and 1024MB VRAM Radeon HD 6490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel H3C XG310 's Advantages

Released 9 years and 4 months late

Boost Clock1550MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (68.26GB/s vs 16.00GB/s)

448 additional rendering cores

AMD Radeon HD 6490 's Advantages

Lower TDP (39W vs 300W)

Score

Benchmark

FP32 (float)

H3C XG310 +576%

2.381 TFLOPS

Radeon HD 6490

0.352 TFLOPS

H3C XG310

VS

Radeon HD 6490

Graphics Card

Nov 2020

Release Date

Jul 2011

H3C Graphics

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

1550 MHz

Boost Clock

-

2133 MHz

Memory Clock

500 MHz

Memory

8GB

Memory Size

1024MB

LPDDR4X

Memory Type

DDR2

128bit

Memory Bus

128bit

68.26GB/s

Bandwidth

16.00GB/s

Render Config

-

Compute Units

4

-

768

Shading Units

320

48

TMUs

16

24

ROPs

8

-

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

16 MB

L3 Cache

-

Theoretical Performance

37.20 GPixel/s

Pixel Rate

4.400 GPixel/s

74.40 GTexel/s

Texture Rate

8.800 GTexel/s

4.762 TFLOPS

FP16 (half)

-

2.381 TFLOPS

FP32 (float)

352.0 GFLOPS

595.2 GFLOPS

FP64 (double)

-

Board Design

300W

TDP

39W

700 W

Suggested PSU

200 W

No outputs

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 8-pin

Power Connectors

None

Graphics Processor

DG1

GPU Name

Redwood

-

GPU Variant

Redwood LE

Generation 12.1

Architecture

TeraScale 2

Intel

Foundry

TSMC

10 nm

Process Size

40 nm

Unknown

Transistors

0.627 billion

95 mm²

Die Size

104 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

-

6.4

Shader Model

5.0

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