AMD Radeon 660M vs NVIDIA GeForce 8100 + nForce 720a

VS

AMD Radeon 660M NVIDIA GeForce 8100 + nForce 720a

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 660M 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 660M 's Advantages

Released 14 years and 9 months late

Boost Clock1900MHz

368 additional rendering cores

Lower TDP (15W vs 40W)

Score

Benchmark

FP32 (float)

Radeon 660M +3739%

1.459 TFLOPS

GeForce 8100 nForce 720a

0.038 TFLOPS

Radeon 660M

VS

GeForce 8100 nForce 720a

Graphics Card

Jan 2022

Release Date

Apr 2007

Rembrandt

Generation

GeForce 8 IGP

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

PCI

Clock Speeds

1500 MHz

Base Clock

-

1900 MHz

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

6

Compute Units

-

384

Shading Units

16

24

TMUs

8

16

ROPs

4

-

Tensor Cores

-

6

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

30.40 GPixel/s

Pixel Rate

2.000 GPixel/s

45.60 GTexel/s

Texture Rate

4.000 GTexel/s

2.918 TFLOPS

FP16 (half)

-

1459 GFLOPS

FP32 (float)

38.40 GFLOPS

91.20 GFLOPS

FP64 (double)

-

Graphics Processor

Rembrandt

GPU Name

C78

-

GPU Variant

GF-8100-720a-A2

RDNA 2.0

Architecture

Tesla

TSMC

Foundry

-

6 nm

Process Size

80 nm

13.1 billion

Transistors

0.21 billion

210 mm²

Die Size

127 mm²

Board Design

15W

TDP

40W

-

Suggested PSU

-

No outputs

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.5

Shader Model

4.0

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