AMD Radeon HD 7450 OEM vs NVIDIA GeForce 9300 SE

VS

AMD Radeon HD 7450 OEM NVIDIA GeForce 9300 SE

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 256MB VRAM GeForce 9300 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7450 OEM 's Advantages

Released 3 years and 7 months late

More VRAM (512GB vs 256GB)

Larger VRAM bandwidth (8.528GB/s vs 6.400GB/s)

152 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7450 OEM +900%

0.2 TFLOPS

GeForce 9300 SE

0.02 TFLOPS

Radeon HD 7450 OEM

VS

GeForce 9300 SE

Graphics Card

Jan 2012

Release Date

Jun 2008

Southern Islands

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

533 MHz

Memory Clock

400 MHz

Memory

512MB

Memory Size

256MB

GDDR3

Memory Type

DDR2

64bit

Memory Bus

64bit

8.528GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

1

2

Compute Units

-

160

Shading Units

8

TMUs

4

ROPs

4

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

16 KB

Theoretical Performance

2.500 GPixel/s

Pixel Rate

2.160 GPixel/s

5.000 GTexel/s

Texture Rate

2.160 GTexel/s

-

FP16 (half)

-

200.0 GFLOPS

FP32 (float)

20.80 GFLOPS

-

FP64 (double)

-

Graphics Processor

Caicos

GPU Name

G98S

Caimour

GPU Variant

-

TeraScale 2

Architecture

Tesla

TSMC

Foundry

UMC

40 nm

Process Size

65 nm

0.37 billion

Transistors

0.21 billion

67 mm²

Die Size

86 mm²

Board Design

18W

TDP

Unknown

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a

Outputs

1x DVI 1x HDMI 1x VGA

None

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

11.1 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

1.1

5.0

Shader Model

4.0

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