ATI FirePro 2270 PCIe x1 vs AMD Radeon R9 270

VS

ATI FirePro 2270 PCIe x1

AMD Radeon R9 270

We compared two Desktop platform GPUs: 512MB VRAM FirePro 2270 PCIe x1 and 2GB VRAM Radeon R9 270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro 2270 PCIe x1 's Advantages

Lower TDP (15W vs 150W)

AMD Radeon R9 270 's Advantages

Released 2 years and 10 months late

Boost Clock925MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (179.2GB/s vs 9.600GB/s)

1200 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro 2270 PCIe x1

0.096 TFLOPS

Radeon R9 270 +2366%

2.368 TFLOPS

FirePro 2270 PCIe x1

VS

Radeon R9 270

Graphics Card

Jan 2011

Release Date

Nov 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

925 MHz

600 MHz

Memory Clock

1400 MHz

Memory

512MB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

9.600GB/s

Bandwidth

179.2GB/s

Render Config

1

Compute Units

20

-

80

Shading Units

1280

8

TMUs

80

4

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

29.60 GPixel/s

4.800 GTexel/s

Texture Rate

74.00 GTexel/s

-

96.00 GFLOPS

FP32 (float)

2.368 TFLOPS

-

FP64 (double)

148.0 GFLOPS

Board Design

15W

TDP

150W

200 W

Suggested PSU

450 W

1x DMS-59

Outputs

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

None

Power Connectors

1x 6-pin

Graphics Processor

Cedar

GPU Name

Curacao

Cedar WS

GPU Variant

Curacao PRO (215-0848000)

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.292 billion

Transistors

2.8 billion

59 mm²

Die Size

212 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

1.2

N/A

Vulkan

1.2

-

5.0

Shader Model

5.1

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