Intel HD Graphics P4000 vs AMD Radeon R8 M445DX

VS

Intel HD Graphics P4000 AMD Radeon R8 M445DX

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics P4000 and 0System Shared VRAM Radeon R8 M445DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics P4000 's Advantages

Boost Clock has increased by 22% (1250MHz vs 1021MHz)

AMD Radeon R8 M445DX 's Advantages

Released 4 years late

192 additional rendering cores

Score

Benchmark

FP32 (float)

HD Graphics P4000

0.32 TFLOPS

Radeon R8 M445DX +104%

0.653 TFLOPS

HD Graphics P4000

VS

Radeon R8 M445DX

Graphics Card

May 2012

Release Date

May 2016

HD Graphics-W

Generation

Gem System Hybrid

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

650 MHz

Base Clock

780 MHz

1250 MHz

Boost Clock

1021 MHz

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

-

SM Count

-

Compute Units

5

128

Shading Units

320

16

TMUs

20

1

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

-

L2 Cache

128 KB

Theoretical Performance

1.250 GPixel/s

Pixel Rate

8.168 GPixel/s

20.00 GTexel/s

Texture Rate

20.42 GTexel/s

-

FP16 (half)

653.4 GFLOPS

320.0 GFLOPS

FP32 (float)

653.4 GFLOPS

80.00 GFLOPS

FP64 (double)

40.84 GFLOPS

Graphics Processor

Ivy Bridge GT2

GPU Name

Meso

-

GPU Variant

Meso PRO (216-0864032)

Generation 7.0

Architecture

GCN 3.0

Intel

Foundry

TSMC

22 nm

Process Size

28 nm

1.2 billion

Transistors

1.55 billion

133 mm²

Die Size

125 mm²

Board Design

45W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

11.1 (11_0)

DirectX

12 (12_0)

4.0

OpenGL

4.6

1.2

OpenCL

2.1

1.0

Vulkan

1.2.170

-

CUDA

-

5.0

Shader Model

6.5

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