ATI Radeon HD 5450 PCIe x1 vs ATI Radeon HD 2600 PRO AGP

VS

ATI Radeon HD 5450 PCIe x1 ATI Radeon HD 2600 PRO AGP

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCIe x1 and 512MB VRAM ATI Radeon HD 2600 PRO AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5450 PCIe x1 's Advantages

Released 2 years and 8 months late

Lower TDP (19W vs 35W)

ATI Radeon HD 2600 PRO AGP 's Advantages

Larger VRAM bandwidth (12.67GB/s vs 8.000GB/s)

40 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCIe x1

0.104 TFLOPS

ATI Radeon HD 2600 PRO AGP +37%

0.143 TFLOPS

Radeon HD 5450 PCIe x1

VS

ATI Radeon HD 2600 PRO AGP

Graphics Card

Feb 2010

Release Date

Jun 2007

Evergreen

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 2.0 x1

Bus Interface

AGP 8x

Clock Speeds

-

Base Clock

-

Boost Clock

-

500 MHz

Memory Clock

396 MHz

Memory

512MB

Memory Size

512MB

DDR3

Memory Type

DDR2

64bit

Memory Bus

128bit

8.000GB/s

Bandwidth

12.67GB/s

Render Config

-

SM Count

-

2

Compute Units

3

80

Shading Units

120

8

TMUs

8

4

ROPs

4

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

64 KB

Theoretical Performance

2.600 GPixel/s

Pixel Rate

2.376 GPixel/s

5.200 GTexel/s

Texture Rate

4.752 GTexel/s

-

FP16 (half)

-

104.0 GFLOPS

FP32 (float)

142.6 GFLOPS

-

FP64 (double)

-

Graphics Processor

Cedar

GPU Name

RV630

Cedar PRO

GPU Variant

RV630 PRO (215CDBBKA15FG)

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

0.292 billion

Transistors

0.39 billion

59 mm²

Die Size

153 mm²

Board Design

19W

TDP

35W

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x DVI 1x VGA 1x S-Video

-

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

10.0 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

4.0

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