AMD Radeon HD 8400 Mobile IGP vs NVIDIA GeForce 8100 + nForce 720a

VS

AMD Radeon HD 8400 Mobile IGP NVIDIA GeForce 8100 + nForce 720a

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8400 Mobile IGP and 0System Shared VRAM GeForce 8100 nForce 720a to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8400 Mobile IGP 's Advantages

Released 6 years and 7 months late

112 additional rendering cores

Lower TDP (25W vs 40W)

Score

Benchmark

FP32 (float)

Radeon HD 8400 Mobile IGP +305%

0.154 TFLOPS

GeForce 8100 nForce 720a

0.038 TFLOPS

Radeon HD 8400 Mobile IGP

VS

GeForce 8100 nForce 720a

Graphics Card

Nov 2013

Release Date

Apr 2007

Kabini

Generation

GeForce 8 IGP

Integrated

Type

Integrated

IGP

Bus Interface

PCI

Clock Speeds

-

Base Clock

-

Boost Clock

-

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

16

8

TMUs

8

4

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

2.000 GPixel/s

4.800 GTexel/s

Texture Rate

4.000 GTexel/s

-

FP16 (half)

-

153.6 GFLOPS

FP32 (float)

38.40 GFLOPS

9.600 GFLOPS

FP64 (double)

-

Graphics Processor

Kalindi

GPU Name

C78

-

GPU Variant

GF-8100-720a-A2

GCN 2.0

Architecture

Tesla

TSMC

Foundry

-

28 nm

Process Size

80 nm

1.178 billion

Transistors

0.21 billion

110 mm²

Die Size

127 mm²

Board Design

25W

TDP

40W

-

Suggested PSU

-

No outputs

Outputs

1x DVI 1x VGA 1x S-Video

-

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

4.0

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