AMD Radeon R9 280X2 vs ATI FirePro 2450 Multi View PCIe x1

VS

AMD Radeon R9 280X2

ATI FirePro 2450 Multi View PCIe x1

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280X2 and 256MB VRAM FirePro 2450 Multi View PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280X2 's Advantages

Boost Clock1000MHz

More VRAM (3GB vs 256GB)

Larger VRAM bandwidth (288.0GB/s vs 6.400GB/s)

2008 additional rendering cores

ATI FirePro 2450 Multi View PCIe x1 's Advantages

Lower TDP (32W vs 375W)

Score

Benchmark

FP32 (float)

Radeon R9 280X2 +12700%

4.096 TFLOPS

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

Radeon R9 280X2

VS

FirePro 2450 Multi View PCIe x1

Graphics Card

Unknown

Release Date

Jan 2009

Volcanic Islands

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

950 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1500 MHz

Memory Clock

400 MHz

Memory

3GB

Memory Size

256MB

GDDR5

Memory Type

DDR3

384bit

Memory Bus

64bit

288.0GB/s

Bandwidth

6.400GB/s

Render Config

32

Compute Units

2

-

2048

Shading Units

40

128

TMUs

4

32

ROPs

4

-

16 KB (per CU)

L1 Cache

-

768 KB

L2 Cache

-

Theoretical Performance

32.00 GPixel/s

Pixel Rate

1.600 GPixel/s

128.0 GTexel/s

Texture Rate

1.600 GTexel/s

-

4.096 TFLOPS

FP32 (float)

32.00 GFLOPS

1024 GFLOPS

FP64 (double)

-

Board Design

375W

TDP

32W

750 W

Suggested PSU

200 W

6x mini-DisplayPort 1.2

Outputs

1x VHDCI

3x 8-pin

Power Connectors

None

Graphics Processor

Tahiti

GPU Name

RV620

Tahiti XTL (215-0821065)

GPU Variant

RC620 PRO

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

4.313 billion

Transistors

0.181 billion

352 mm²

Die Size

67 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

5.1

Shader Model

4.1

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