AMD Radeon HD 6450 vs AMD FirePro RG220A

VS

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

Main Differences

AMD Radeon HD 6450 's Advantages

Released 11 months late

80 additional rendering cores

Lower TDP (18W vs 35W)

AMD FirePro RG220A 's Advantages

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

Score

Benchmark

FP32 (float)

Radeon HD 6450 +150%

0.2 TFLOPS

FirePro RG220A

0.08 TFLOPS

Radeon HD 6450

VS

FirePro RG220A

Graphics Card

Apr 2011

Release Date

May 2010

Northern Islands

Generation

FirePro Remote

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

800 MHz

Memory

512MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

256bit

25.60GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

-

2

Compute Units

1

160

Shading Units

80

8

TMUs

8

4

ROPs

4

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

2.000 GPixel/s

5.000 GTexel/s

Texture Rate

4.000 GTexel/s

-

FP16 (half)

-

200.0 GFLOPS

FP32 (float)

80.00 GFLOPS

-

FP64 (double)

-

Graphics Processor

Caicos

GPU Name

M93

Caicos PRO

GPU Variant

-

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

0.37 billion

Transistors

0.242 billion

67 mm²

Die Size

73 mm²

Board Design

18W

TDP

35W

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x DVI

None

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

4.1

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