AMD Radeon HD 7450M vs AMD Radeon HD 7530M

VS

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7450M and 1024MB VRAM Radeon HD 7530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450M 's Advantages

Lower TDP (7W vs 11W)

AMD Radeon HD 7530M 's Advantages

240 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450M

0.224 TFLOPS

Radeon HD 7530M +60%

0.36 TFLOPS

Radeon HD 7450M

VS

Radeon HD 7530M

Graphics Card

Jan 2012

Release Date

Jan 2012

London

Generation

London

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

2

Compute Units

5

160

Shading Units

400

8

TMUs

24

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

2.800 GPixel/s

Pixel Rate

3.600 GPixel/s

5.600 GTexel/s

Texture Rate

10.80 GTexel/s

-

FP16 (half)

-

224.0 GFLOPS

FP32 (float)

360.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

Seymour

GPU Name

Thames

Seymour PRO

GPU Variant

Thames LP

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.37 billion

Transistors

0.716 billion

67 mm²

Die Size

104 mm²

Board Design

7W

TDP

11W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

11.2 (11_0)

4.4

OpenGL

4.4

1.2

OpenCL

1.2

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

5.0

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