AMD Radeon Graphics 512SP vs AMD Radeon HD 7640G IGP

VS

AMD Radeon Graphics 512SP AMD Radeon HD 7640G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 512SP and 0System Shared VRAM Radeon HD 7640G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Graphics 512SP 's Advantages

Released 7 years and 10 months late

Boost Clock has increased by 167% (1750MHz vs 655MHz)

256 additional rendering cores

Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Graphics 512SP +434%

1.792 TFLOPS

Radeon HD 7640G IGP

0.335 TFLOPS

Radeon Graphics 512SP

VS

Radeon HD 7640G IGP

Graphics Card

Mar 2020

Release Date

May 2012

Renoir

Generation

Trinity

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

400 MHz

Base Clock

496 MHz

1750 MHz

Boost Clock

655 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

-

8

Compute Units

4

512

Shading Units

256

32

TMUs

16

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

14.00 GPixel/s

Pixel Rate

5.240 GPixel/s

56.00 GTexel/s

Texture Rate

10.48 GTexel/s

3.584 TFLOPS

FP16 (half)

-

1.792 TFLOPS

FP32 (float)

335.4 GFLOPS

112.0 GFLOPS

FP64 (double)

-

Graphics Processor

Renoir

GPU Name

Devastator Lite

-

GPU Variant

-

GCN 5.1

Architecture

TeraScale 3

TSMC

Foundry

TSMC

7 nm

Process Size

32 nm

9.8 billion

Transistors

1.303 billion

156 mm²

Die Size

246 mm²

Board Design

15W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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