ATI Radeon HD 5450 vs ATI Radeon X1650

VS

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 and 256MB VRAM Radeon X1650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5450 's Advantages

Released 2 years and 3 months late

More VRAM (512GB vs 256GB)

80 additional rendering cores

Score

Radeon HD 5450

VS

Radeon X1650

Graphics Card

Feb 2010

Release Date

Nov 2007

Evergreen

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

400 MHz

Memory Clock

400 MHz

Memory

512MB

Memory Size

256MB

DDR2

Memory Type

DDR2

64bit

Memory Bus

64bit

6.400GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

-

2

Compute Units

-

80

Shading Units

-

8

TMUs

4

ROPs

4

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

2.600 GPixel/s

Pixel Rate

2.540 GPixel/s

5.200 GTexel/s

Texture Rate

2.540 GTexel/s

-

FP16 (half)

-

104.0 GFLOPS

FP32 (float)

-

FP64 (double)

-

Graphics Processor

Cedar

GPU Name

RV516

Cedar PRO

GPU Variant

-

TeraScale 2

Architecture

Ultra-Threaded SE

TSMC

Foundry

UMC

40 nm

Process Size

90 nm

0.292 billion

Transistors

0.105 billion

59 mm²

Die Size

100 mm²

Board Design

19W

TDP

Unknown

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

9.0c (9_3)

4.4

OpenGL

2.1

1.2

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

3.0

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