AMD Radeon HD 6390 vs Intel H3C XG310

VS

AMD Radeon HD 6390

Intel H3C XG310

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 8GB VRAM H3C XG310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6390 's Advantages

Lower TDP (39W vs 300W)

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

Score

Benchmark

FP32 (float)

Radeon HD 6390

0.352 TFLOPS

H3C XG310 +576%

2.381 TFLOPS

Radeon HD 6390

VS

H3C XG310

Graphics Card

Jul 2011

Release Date

Nov 2020

Northern Islands

Generation

H3C Graphics

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

1550 MHz

500 MHz

Memory Clock

2133 MHz

Memory

1024MB

Memory Size

8GB

DDR2

Memory Type

LPDDR4X

128bit

Memory Bus

128bit

16.00GB/s

Bandwidth

68.26GB/s

Render Config

4

Compute Units

-

320

Shading Units

768

16

TMUs

48

8

ROPs

24

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

4.400 GPixel/s

Pixel Rate

37.20 GPixel/s

8.800 GTexel/s

Texture Rate

74.40 GTexel/s

-

FP16 (half)

4.762 TFLOPS

352.0 GFLOPS

FP32 (float)

2.381 TFLOPS

-

FP64 (double)

595.2 GFLOPS

Board Design

39W

TDP

300W

200 W

Suggested PSU

700 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

No outputs

None

Power Connectors

1x 8-pin

Graphics Processor

Redwood

GPU Name

DG1

Redwood LE

GPU Variant

-

TeraScale 2

Architecture

Generation 12.1

TSMC

Foundry

Intel

40 nm

Process Size

10 nm

0.627 billion

Transistors

Unknown

104 mm²

Die Size

95 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.4

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