AMD FirePro RG220A vs AMD Radeon HD 6450

VS

AMD FirePro RG220A

AMD Radeon HD 6450

We compared two Desktop platform GPUs: 512MB VRAM FirePro RG220A and 512MB VRAM Radeon HD 6450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro RG220A 's Advantages

Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)

AMD Radeon HD 6450 's Advantages

Released 11 months late

80 additional rendering cores

Lower TDP (18W vs 35W)

Score

Benchmark

FP32 (float)

FirePro RG220A

0.08 TFLOPS

Radeon HD 6450 +150%

0.2 TFLOPS

FirePro RG220A

VS

Radeon HD 6450

Graphics Card

May 2010

Release Date

Apr 2011

FirePro Remote

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

800 MHz

Memory Clock

800 MHz

Memory

512MB

Memory Size

512MB

GDDR3

Memory Type

GDDR5

256bit

Memory Bus

64bit

51.20GB/s

Bandwidth

25.60GB/s

Render Config

1

Compute Units

2

-

80

Shading Units

160

8

TMUs

8

4

ROPs

4

-

L1 Cache

8 KB (per CU)

-

L2 Cache

128 KB

-

Theoretical Performance

2.000 GPixel/s

Pixel Rate

2.500 GPixel/s

4.000 GTexel/s

Texture Rate

5.000 GTexel/s

-

80.00 GFLOPS

FP32 (float)

200.0 GFLOPS

-

Board Design

35W

TDP

18W

200 W

Suggested PSU

200 W

1x DVI

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Processor

M93

GPU Name

Caicos

-

GPU Variant

Caicos PRO

TeraScale

Architecture

TeraScale 2

TSMC

Foundry

TSMC

55 nm

Process Size

40 nm

0.242 billion

Transistors

0.37 billion

73 mm²

Die Size

67 mm²

Graphics Features

10.1 (10_1)

DirectX

11.2 (11_0)

3.3

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

-

4.1

Shader Model

5.0

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