ATI FirePro V3900 vs ATI FirePro 2450 Multi View PCIe x1

VS

ATI FirePro V3900 ATI FirePro 2450 Multi View PCIe x1

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V3900 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

ATI FirePro V3900 's Advantages

Released 3 years and 1 months late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (28.80GB/s vs 6.400GB/s)

440 additional rendering cores

ATI FirePro 2450 Multi View PCIe x1 's Advantages

Lower TDP (32W vs 50W)

Score

Benchmark

FP32 (float)

FirePro V3900 +1850%

0.624 TFLOPS

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

FirePro V3900

VS

FirePro 2450 Multi View PCIe x1

Graphics Card

Feb 2012

Release Date

Jan 2009

FirePro

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

400 MHz

Memory

1024MB

Memory Size

256MB

GDDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

-

6

Compute Units

2

480

Shading Units

40

24

TMUs

4

8

ROPs

4

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

5.200 GPixel/s

Pixel Rate

1.600 GPixel/s

15.60 GTexel/s

Texture Rate

1.600 GTexel/s

-

FP16 (half)

-

624.0 GFLOPS

FP32 (float)

32.00 GFLOPS

-

FP64 (double)

-

Graphics Processor

Turks

GPU Name

RV620

Turks GL

GPU Variant

RC620 PRO

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

0.716 billion

Transistors

0.181 billion

118 mm²

Die Size

67 mm²

Board Design

50W

TDP

32W

250 W

Suggested PSU

200 W

1x DVI 1x DisplayPort 1.1

Outputs

1x VHDCI

None

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3

1.2

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

4.1

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