Intel H3C XG310 vs AMD Radeon R9 380X

VS

We compared two Desktop platform GPUs: 8GB VRAM H3C XG310 and 4GB VRAM Radeon R9 380X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel H3C XG310 's Advantages

Released 5 years late

Boost Clock1550MHz

More VRAM (8GB vs 4GB)

AMD Radeon R9 380X 's Advantages

Larger VRAM bandwidth (182.4GB/s vs 68.26GB/s)

1280 additional rendering cores

Lower TDP (190W vs 300W)

Score

Benchmark

FP32 (float)

H3C XG310

2.381 TFLOPS

Radeon R9 380X +66%

3.973 TFLOPS

H3C XG310

VS

Radeon R9 380X

Graphics Card

Nov 2020

Release Date

Nov 2015

H3C Graphics

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

-

1550 MHz

Boost Clock

-

2133 MHz

Memory Clock

1425 MHz

Memory

8GB

Memory Size

4GB

LPDDR4X

Memory Type

GDDR5

128bit

Memory Bus

256bit

68.26GB/s

Bandwidth

182.4GB/s

Render Config

-

SM Count

-

Compute Units

32

768

Shading Units

2048

48

TMUs

128

24

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

37.20 GPixel/s

Pixel Rate

31.04 GPixel/s

74.40 GTexel/s

Texture Rate

124.2 GTexel/s

4.762 TFLOPS

FP16 (half)

3.973 TFLOPS

2.381 TFLOPS

FP32 (float)

3.973 TFLOPS

595.2 GFLOPS

FP64 (double)

248.3 GFLOPS

Graphics Processor

DG1

GPU Name

Antigua

-

GPU Variant

Antigua XT (215-0877016)

Generation 12.1

Architecture

GCN 3.0

Intel

Foundry

TSMC

10 nm

Process Size

28 nm

Unknown

Transistors

5 billion

95 mm²

Die Size

366 mm²

Board Design

300W

TDP

190W

700 W

Suggested PSU

450 W

No outputs

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 8-pin

Power Connectors

2x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.3

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