AMD Radeon R9 390X vs ATI FirePro 2450 Multi View PCIe x1

VS

AMD Radeon R9 390X

ATI FirePro 2450 Multi View PCIe x1

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390X 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 390X 's Advantages

Released 6 years and 5 months late

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (384.0GB/s vs 6.400GB/s)

2776 additional rendering cores

ATI FirePro 2450 Multi View PCIe x1 's Advantages

Lower TDP (32W vs 275W)

Score

Benchmark

FP32 (float)

Radeon R9 390X +18381%

5.914 TFLOPS

FirePro 2450 Multi View PCIe x1

0.032 TFLOPS

Radeon R9 390X

VS

FirePro 2450 Multi View PCIe x1

Graphics Card

Jun 2015

Release Date

Jan 2009

Pirate Islands

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

-

1500 MHz

Memory Clock

400 MHz

Memory

8GB

Memory Size

256MB

GDDR5

Memory Type

DDR3

512bit

Memory Bus

64bit

384.0GB/s

Bandwidth

6.400GB/s

Render Config

44

Compute Units

2

-

2816

Shading Units

40

176

TMUs

4

64

ROPs

4

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

-

Theoretical Performance

67.20 GPixel/s

Pixel Rate

1.600 GPixel/s

184.8 GTexel/s

Texture Rate

1.600 GTexel/s

-

5.914 TFLOPS

FP32 (float)

32.00 GFLOPS

739.2 GFLOPS

FP64 (double)

-

Board Design

275W

TDP

32W

600 W

Suggested PSU

200 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x VHDCI

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Grenada

GPU Name

RV620

Grenada XT (215-0880004)

GPU Variant

RC620 PRO

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

6.2 billion

Transistors

0.181 billion

438 mm²

Die Size

67 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

6.3

Shader Model

4.1

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