AMD Radeon 660M vs Intel H3C XG310

VS

AMD Radeon 660M

Intel H3C XG310

We compared a Integrated graphics card GPU: 0System Shared VRAM Radeon 660M and a Desktop platform GPU: 8GB VRAM H3C XG310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 660M 's Advantages

Released 1 years and 2 months late

Boost Clock has increased by 23% (1900MHz vs 1550MHz)

Lower TDP (15W vs 300W)

Intel H3C XG310 's Advantages

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 660M

1.459 TFLOPS

H3C XG310 +63%

2.381 TFLOPS

Radeon 660M

VS

H3C XG310

Graphics Card

Jan 2022

Release Date

Nov 2020

Rembrandt

Generation

H3C Graphics

Integrated

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

900 MHz

1900 MHz

Boost Clock

1550 MHz

System Shared

Memory Clock

2133 MHz

Memory

System Shared

Memory Size

8GB

System Shared

Memory Type

LPDDR4X

System Shared

Memory Bus

128bit

System Dependent

Bandwidth

68.26GB/s

Render Config

6

Compute Units

-

384

Shading Units

768

24

TMUs

48

16

ROPs

24

-

6

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

30.40 GPixel/s

Pixel Rate

37.20 GPixel/s

45.60 GTexel/s

Texture Rate

74.40 GTexel/s

2.918 TFLOPS

FP16 (half)

4.762 TFLOPS

1459 GFLOPS

FP32 (float)

2.381 TFLOPS

91.20 GFLOPS

FP64 (double)

595.2 GFLOPS

Board Design

15W

TDP

300W

-

Suggested PSU

700 W

No outputs

Outputs

No outputs

None

Power Connectors

1x 8-pin

Graphics Processor

Rembrandt

GPU Name

DG1

-

RDNA 2.0

Architecture

Generation 12.1

TSMC

Foundry

Intel

6 nm

Process Size

10 nm

13.1 billion

Transistors

Unknown

210 mm²

Die Size

95 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

6.5

Shader Model

6.4

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