AMD Radeon 780M vs NVIDIA GeForce 8100 + nForce 720a

VS

AMD Radeon 780M

NVIDIA GeForce 8100 + nForce 720a

We compared two Integrated graphics card GPUs: 0System Shared VRAM AMD Radeon 780M 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 780M 's Advantages

Released 15 years and 9 months late

Boost Clock2700MHz

752 additional rendering cores

Lower TDP (15W vs 40W)

Score

Benchmark

FP32 (float)

AMD Radeon 780M +21726%

8.294 TFLOPS

GeForce 8100 nForce 720a

0.038 TFLOPS

AMD Radeon 780M

VS

GeForce 8100 nForce 720a

Graphics Card

Jan 2023

Release Date

Apr 2007

Navi III IGP

Generation

GeForce 8 IGP

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

PCI

Clock Speeds

800 MHz

Base Clock

-

2700 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

12

Compute Units

-

SM Count

2

768

Shading Units

16

48

TMUs

8

32

ROPs

4

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

2.000 GPixel/s

129.6 GTexel/s

Texture Rate

4.000 GTexel/s

16.59 TFLOPS

FP16 (half)

-

8.294 TFLOPS

FP32 (float)

38.40 GFLOPS

518.4 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

40W

-

Portable Device Dependent

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

-

Graphics Processor

Phoenix

GPU Name

C78

-

GPU Variant

GF-8100-720a-A2

RDNA 3.0

Architecture

Tesla

TSMC

Foundry

-

4 nm

Process Size

80 nm

25.39 billion

Transistors

0.21 billion

178 mm²

Die Size

127 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

4.0

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