ATI FirePro 2450 Multi View PCIe x1 vs AMD Radeon R9 255 OEM

VS

ATI FirePro 2450 Multi View PCIe x1

AMD Radeon R9 255 OEM

We compared two Desktop platform GPUs: 256MB VRAM FirePro 2450 Multi View PCIe x1 and 2GB VRAM Radeon R9 255 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro 2450 Multi View PCIe x1 's Advantages

Lower TDP (32W vs 65W)

AMD Radeon R9 255 OEM 's Advantages

Released 4 years and 11 months late

Boost Clock930MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (73.60GB/s vs 6.400GB/s)

472 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

Radeon R9 255 OEM +2875%

0.952 TFLOPS

FirePro 2450 Multi View PCIe x1

VS

Radeon R9 255 OEM

Graphics Card

Jan 2009

Release Date

Dec 2013

FirePro Multi-View

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 2.0 x1

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

930 MHz

400 MHz

Memory Clock

1150 MHz

Memory

256MB

Memory Size

2GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

6.400GB/s

Bandwidth

73.60GB/s

Render Config

2

Compute Units

8

-

40

Shading Units

512

4

TMUs

32

4

ROPs

16

-

L1 Cache

16 KB (per CU)

-

L2 Cache

256 KB

-

Theoretical Performance

1.600 GPixel/s

Pixel Rate

14.88 GPixel/s

1.600 GTexel/s

Texture Rate

29.76 GTexel/s

-

32.00 GFLOPS

FP32 (float)

952.3 GFLOPS

-

FP64 (double)

59.52 GFLOPS

Board Design

32W

TDP

65W

200 W

Suggested PSU

250 W

1x VHDCI

Outputs

No outputs

None

Power Connectors

1x 6-pin

Graphics Processor

RV620

GPU Name

Cape Verde

RC620 PRO

GPU Variant

Cape Verde PRX

TeraScale

Architecture

GCN 1.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.181 billion

Transistors

1.5 billion

67 mm²

Die Size

123 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_1)

3.3

OpenGL

4.6

N/A

OpenCL

1.2

N/A

Vulkan

1.2

-

4.1

Shader Model

5.1

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