AMD Radeon HD 8400 IGP vs Intel UHD Graphics 615

VS

AMD Radeon HD 8400 IGP Intel UHD Graphics 615

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8400 IGP and 0System Shared VRAM UHD Graphics 615 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 615 's Advantages

Released 5 years late

Boost Clock900MHz

64 additional rendering cores

Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)

Radeon HD 8400 IGP

0.154 TFLOPS

UHD Graphics 615 +124%

0.346 TFLOPS

Radeon HD 8400 IGP

VS

UHD Graphics 615

Graphics Card

Nov 2013

Release Date

Nov 2018

Kabini

Generation

HD Graphics-T

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

900 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

-

2

Compute Units

-

128

Shading Units

192

8

TMUs

24

4

ROPs

3

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

2.700 GPixel/s

4.800 GTexel/s

Texture Rate

21.60 GTexel/s

-

FP16 (half)

691.2 GFLOPS

153.6 GFLOPS

FP32 (float)

345.6 GFLOPS

9.600 GFLOPS

FP64 (double)

86.40 GFLOPS

Graphics Processor

Kalindi

GPU Name

Amber Lake GT2

-

GPU Variant

-

GCN 2.0

Architecture

Generation 9.5

TSMC

Foundry

Intel

28 nm

Process Size

14 nm

1.178 billion

Transistors

Unknown

110 mm²

Die Size

Unknown

Board Design

25W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

-

6.3

Shader Model

6.4

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