AMD Radeon 740M vs AMD Radeon 780M

VS

AMD Radeon 740M AMD Radeon 780M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 740M and 0System Shared VRAM AMD Radeon 780M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Boost Clock has increased by 8% (2700MHz vs 2500MHz)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 740M

2.56 TFLOPS

AMD Radeon 780M +223%

8.294 TFLOPS

Radeon 740M

VS

AMD Radeon 780M

Graphics Card

Jan 2023

Release Date

Jan 2023

Navi III IGP

Generation

Navi III IGP

Integrated

Type

Integrated

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

800 MHz

Base Clock

800 MHz

2500 MHz

Boost Clock

2700 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

-

4

Compute Units

12

256

Shading Units

768

16

TMUs

48

8

ROPs

32

-

Tensor Cores

-

4

RT Cores

12

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

Theoretical Performance

20.00 GPixel/s

Pixel Rate

86.40 GPixel/s

40.00 GTexel/s

Texture Rate

129.6 GTexel/s

5.120 TFLOPS

FP16 (half)

16.59 TFLOPS

2.560 TFLOPS

FP32 (float)

8.294 TFLOPS

160.0 GFLOPS

FP64 (double)

518.4 GFLOPS

Graphics Processor

Phoenix

GPU Name

Phoenix

-

GPU Variant

-

RDNA 3.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

4 nm

Process Size

4 nm

25.39 billion

Transistors

25.39 billion

178 mm²

Die Size

178 mm²

Board Design

15W

TDP

15W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.7

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