ATI FireMV 2260 PCIe x1 vs AMD Radeon RX 580

VS

ATI FireMV 2260 PCIe x1

AMD Radeon RX 580

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 PCIe x1 and 8GB VRAM Radeon RX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2260 PCIe x1 's Advantages

Lower TDP (15W vs 185W)

AMD Radeon RX 580 's Advantages

Released 9 years and 3 months late

Boost Clock1340MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (256.0GB/s vs 8.000GB/s)

2264 additional rendering cores

Score

Benchmark

FP32 (float)

FireMV 2260 PCIe x1

0.04 TFLOPS

Radeon RX 580 +15337%

6.175 TFLOPS

FireMV 2260 PCIe x1

VS

Radeon RX 580

Graphics Card

Jan 2008

Release Date

Apr 2017

FireMV Multi-View

Generation

Polaris

Desktop

Type

Desktop

PCIe 2.0 x1

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1257 MHz

-

Boost Clock

1340 MHz

500 MHz

Memory Clock

2000 MHz

Memory

256MB

Memory Size

8GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

256bit

8.000GB/s

Bandwidth

256.0GB/s

Render Config

2

Compute Units

36

-

40

Shading Units

2304

4

TMUs

144

4

ROPs

32

-

L1 Cache

16 KB (per CU)

-

L2 Cache

2 MB

-

Theoretical Performance

2.000 GPixel/s

Pixel Rate

42.88 GPixel/s

2.000 GTexel/s

Texture Rate

193.0 GTexel/s

-

FP16 (half)

6.175 TFLOPS

40.00 GFLOPS

FP32 (float)

6.175 TFLOPS

-

FP64 (double)

385.9 GFLOPS

Board Design

15W

TDP

185W

200 W

Suggested PSU

450 W

2x DisplayPort

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

RV620

GPU Name

Polaris 20

-

GPU Variant

Polaris 20 XTX (215-0910038)

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.181 billion

Transistors

5.7 billion

67 mm²

Die Size

232 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.2

-

4.1

Shader Model

6.4

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