Intel H3C XG310 vs AMD Radeon R7 250X

VS

We compared two Desktop platform GPUs: 8GB VRAM H3C XG310 and 1024MB VRAM Radeon R7 250X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel H3C XG310 's Advantages

Released 6 years and 9 months late

Boost Clock1550MHz

More VRAM (8GB vs 1GB)

128 additional rendering cores

AMD Radeon R7 250X 's Advantages

Larger VRAM bandwidth (72.00GB/s vs 68.26GB/s)

Lower TDP (80W vs 300W)

Score

Benchmark

FP32 (float)

H3C XG310 +95%

2.381 TFLOPS

Radeon R7 250X

1.216 TFLOPS

H3C XG310

VS

Radeon R7 250X

Graphics Card

Nov 2020

Release Date

Feb 2014

H3C Graphics

Generation

Volcanic 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

1125 MHz

Memory

8GB

Memory Size

1024MB

LPDDR4X

Memory Type

GDDR5

128bit

Memory Bus

128bit

68.26GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

Compute Units

10

768

Shading Units

640

48

TMUs

40

24

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

37.20 GPixel/s

Pixel Rate

15.20 GPixel/s

74.40 GTexel/s

Texture Rate

38.00 GTexel/s

4.762 TFLOPS

FP16 (half)

-

2.381 TFLOPS

FP32 (float)

1216 GFLOPS

595.2 GFLOPS

FP64 (double)

76.00 GFLOPS

Graphics Processor

DG1

GPU Name

Cape Verde

-

GPU Variant

Cape Verde XT

Generation 12.1

Architecture

GCN 1.0

Intel

Foundry

TSMC

10 nm

Process Size

28 nm

Unknown

Transistors

1.5 billion

95 mm²

Die Size

123 mm²

Board Design

300W

TDP

80W

700 W

Suggested PSU

250 W

No outputs

Outputs

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

1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

5.1

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