AMD Radeon 780M vs NVIDIA GeForce 320M

VS

AMD Radeon 780M

NVIDIA GeForce 320M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 780M and 0System Shared VRAM GeForce 320M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Released 12 years and 9 months late

Boost Clock2700MHz

720 additional rendering cores

Lower TDP (15W vs 23W)

Score

Benchmark

FP32 (float)

Radeon 780M +9014%

8.294 TFLOPS

GeForce 320M

0.091 TFLOPS

Radeon 780M

VS

GeForce 320M

Graphics Card

Jan 2023

Release Date

Apr 2010

Navi III IGP(Phoenix Mobile)

Generation

GeForce 300M

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

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

4

768

Shading Units

48

TMUs

16

32

ROPs

8

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

3.600 GPixel/s

129.6 GTexel/s

Texture Rate

7.200 GTexel/s

16.59 TFLOPS

FP16 (half)

-

8.294 TFLOPS

FP32 (float)

91.20 GFLOPS

518.4 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

23W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Phoenix

GPU Name

C89

-

GPU Variant

MCP89-EPT

RDNA 3.0

Architecture

Tesla 2.0

TSMC

Foundry

-

4 nm

Process Size

40 nm

25.39 billion

Transistors

0.486 billion

178 mm²

Die Size

100 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.8

Shader Model

4.1

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